The kidney is a highly complex organ, and acute or chronic renal diseases can occur with various complications such as diabetes and hypertension. So far, no target specific treatment is available in acute or chronic renal failure, necessitating the development of alternative therapeutic strategy. Recent experimental findings suggest that the renal function and structure can be restored after being treated with various sources of stem/progenitor cells. In this review, we discuss up-to-date findings of the potential of renal progenitor/stem cells in alleviating renal injuries with a focus on preclinical studies. We also review cellular mechanisms underlying the therapeutic function of these cells.

Acute kidney injury (AKI) is a disorder that is manifested by a sudden decrease of renal function within several hours, and AKI remains a significant cause that can lead to increasing morbidity and mortality. Although AKI has been extensively studies in animal models, translating the results from animal studies into clinical use has not been successful due to various factors including basal etiology of kidney deficiency and comorbidities and the complexity of this pathology. As a golden parameter, measuring serum creatinine (SCr) and blood urea nitrogen (BUN) has been conventionally used for determining the renal function, however, these biomarkers has been regarded suboptimal to identify renal injuries in early stages. In this study, we attempted to screen other serum biomarkers in early AKI event using cynomolgus monkeys. Two male monkeys, aged 60 months, were subjected to ischemic injury by unilateral clamping of renal pedicles for forty five minutes and then subsequently reperfused; the unclamped kidney was regarded as non-injured controls. Compared with control kidneys, we have found that the concentration of several inflammatory proteins including MCP1, TGFα, GSTα, were higher in the renal vein of injured kidney compared with control side after 24 and 48 hours of AKI. However, changes of serum level of KIM-1, which is one of the most-widely studied marker in rodent studies, were not different after AKI. Our results provide an useful information while developing a novel marker in AKI.

Morphology of antennal sensilla and their distribution were investigated in male and female adults of Gymnosoma rotundatum, a parasitic fly to hemipteran species, using scanning electron microscopy. The overall length of antenna was not different between male and female. Antenna of G. rotundatum was composed of scape, pedicel and funiculus in both sexes. Three types of sensilla (sensillum basiconica, s. chaetica and s. coeloconica) were identified from both sexes, in varying numbers and distribution along the antennae. The two sensillum types were further divided into different subtypes; s. basiconica into three subtypes and s. chaetica into two subtypes. Among sensilla, s. basiconica subtype 1, 2 and 3 were multiporous, indicating that the ir primary function is olfactory, and others were not. The s. basiconica was most numerous on the antennae in both sexes. The number of subtype 1 of s. basiconica was different between male and female. The morphological information obtained in our study provides a basis for electrophysiological and behavioral studies of the olfactory sensory function of each morphological type of sensilla. (Supported by PJ011756022018, RDA)

“If you‟re ever found yourself wondering what to do during an annoyingly long layover (hi, hello, all of us), „get Botox‟ will soon join your list of possibilities – at least if you‟re traveling in South Korea”(MacKenzie, 2017). Introduction Cosmetic surgery has become a new attraction for Chinese tourists to visit Korea. According to the Ministry of Health and Welfare of Korea, 27,646 of 127,648 Chinese medical tourists who visited Korea in 2016 did so to obtain cosmetic surgery (Nam, 2017). This paper presents how external desire influenced the socio-historical development of the cosmetic surgery tourism in South Korea, focusing on Chinese crossborder consumption. In analyzing this relatively new phenomenon, we identified two intertwined desires. Specifically, while popularity of cosmetic surgery in South Korea is driven by the desire of individual Chinese consumers to obtain symbolic capital by achieving so-called K-beauty, this directly supports the collective desire of the Korean nation to construct a new Korean-ness. This trend has led to the promotion of Medical Korea, aiming to erase the former image of uncool industrial emerging country. In examining these complex practices, we employed the conception of “nation-ness” (Taylor, 1997) to elucidate the renewal of Korean national identity in the medical tourism industry and the global marketplace (Anderson, 1991; Appadurai, 1996; Lee, 2017). This paper commences with a brief outline of the socio-historical development of cosmetic surgery in Asian societies. We then discuss the connection of beauty and social capital among the Chinese consumer society and how Korean‟s cosmetic surgery industry has become the icon site for the achieving the ideal beauty. The paper closes with an illustration of the inter-relationship between the emerging consumer desire for beauty and the reconstruction of Korean-ness. Cosmetic surgery in contemporary asian consumer society Drawing on Giddens‟s (1991) notion of reflexivity, Belk (1988) and other consumer researchers have revealed that consumers consider their body as their possession and a reflection of their self. Consequently, some see it as a resource for constructing their desired identity through cosmetic surgeries (Askegaard, Gertsen, & Langer, 2002; Schouten, 1991; Thompson & Hirschman, 1995). While this phenomenon has mostly been examined in the context of contemporary Western consumer society, it is increasingly becoming more widespread. Such practices have resulted in human body no longer being viewed as a biological entity, but rather as “the finest consumption object” that can be further refined if needed (Baudrillard, 2005, p. 129). Altering one‟s body has traditionally been considered a taboo in many Asian cultures. In ancient Chinese society, there was a general perception that our bodies, down to a single hair and a flake of skin, are given to us by our parents. Therefore, any modification to the way our body looks and functions would be considered disrespectful to one‟s parents (Hua, 2013). However, in the world of cable TV and mass-circulation of Hollywood movies, in which social media has become an indispensable part of everyday life for most individuals, it is not surprising that Western beauty ideals have emerged as a dominant reference for the rest of the world. As the Westernized values and lifestyles become more easily accessible through media, they challenge these former social norms. Consequently, Asian women are increasingly seeking body modifications, such as plastic surgery, in an attempt to attain the elusive ideal beauty. In her research on body alternations, Orbach (2011) reported that 50 percent of teenage girls in South Korea planned to alter their faces or bodies through plastic surgery. According to the available evidence, in 2011, South Korea was rated first in the world in terms of the per capita ratio of aesthetic plastic surgeries (Shin, 2011). The success of South Korea‟s plastic surgery industry then made the country one of the best site for body alternations in the global beauty marketplace. Chinese desire for new face: beauty as capital Although it directly counters old Confucian doctrine of not tampering with one‟s body for filial piety, cosmetics surgery is very popular in China. In her book Buying Beauty, Hua (2013) noted that the increasingly brutal competition for jobs has prompted Chinese women to regard beauty as capital. It is thus not uncommon for Chinese parents to finance their daughters‟ cosmetic surgery, as they have come to perceive a pretty face as a worthwhile long-term investment, as it may increase the future career and/or marriage prospects of their daughters. For this reason, Chinese women are undergoing cosmetic surgery at a much younger age than do their Western counterparts. “Being good-looking is capital” has become the epitome of Chinese young girls. They consider attractive appearance that a cosmetic surgery may proffer as a form of capital, which they believe can give them a competitive advantage in the increasingly fierce job market (Hua, 2013). This attitude is prevalent among women, as gender and appearance discrimination is widespread in Chinese job market even in occupations where outward appearance usually has no relevance, such as civil service and government institutions (Hua, 2013). Owing to the increasingly widespread access to popular and social media and TV as a result of China reopening its doors, Chinese beauty standards have changed, whereby the perception of ideal image is heavily influenced by Western movies, pop culture, and the fashion and beauty industry (Hua, 2013). As Luo‟s (2012) research demonstrated, however, these newly adopted Western beauty ideals are coming into conflict with those that have traditionally been held by the Chinese. Yet, as Li et al. (2007) have shown, not all recent changes to the perceptions of and attitudes toward external appearance can be attributed to the Western influence. In their cross-cultural study on skin-whitening practices in four Asian markets, the authors reported that the desire for “white skin” in many Asian cultures (Chinese, Japanese, Korean, and Indian) has a long history. Saraswati (2010) concurred with this finding, stating that, in the non-Western context, the desire for “whiteness” cannot be equated to the desire for “Caucasian whiteness,” implying that the concept of whiteness may be context-dependent. This tension seems to be relieved by the adoption of Korean beauty ideal, which blends the Western and Korean physical traits and has resulted in Hallyu or the Korean Wave. Since the late 1990s, the term “Hallyu” has been used to describe the influx of South Korean popular culture in Asia. Korean TV dramas, movies, and popular music (K-pop) have in recent decades become staples in Asian markets formerly dominated by Japan and Hong Kong (Seabrook, 2012). Since the Korean Wave hit China, the visual appearance, fashion trends, hairstyle choices, and make-up styles of Korean stars have become highly popular. Consequently, many Chinese people regard Korea as the cosmetic surgery hub of Asia, as Korean beauty is admired by Chinese people who thus aspire to attain it by undergoing various surgical and non-surgical procedures. This growing trend was spurred by the success of the TV drama, Jewel in the Palace, which resulted in the popularity of the lead actress Lee Young Ae among Chinese women, who would ask plastic surgeons to make them look like her (Hua, 2013). The popularity of Korean pop culture and the widespread adoption of the Korean beauty ideals can be interpreted as counter-standard against the Western beauty. Yet, as Hua (2013) and others argue, the rise of Korean influence in the Asian markets can also be viewed as an indication of the submission to the Western beauty imperialism. This tension exists, as their Mongolian heredity with more prominent noses and lighter skins than other Asians gives Koreans certain “Western” features (Fairclough, 2005). The new face and desire for the new national identity Not long ago, Korea had the reputation as an emerging industrial nation that manufactures low-cost cars and appliances (Fairclough, 2005; Seabrook, 2012). South Korea has a long history and reputation as an industrial hub in East Asia. Some of the top global brands, such as Samsung, Hyundai, and LG, began as the key manufacturing partners of Western brands in the early and mid-twentieth century. Korea is also often associated with the Korean War, as described in US motion pictures, such as MASH (Preminger & Altman,1970). However, in the late 1990s, this image began to change with the increasing popularity of aforementioned Hallyu entertainment contents (Fairclough, 2005). In fact, the latest “Korean Wave” has ushered a brand-new transnational representation of Korea into the global marketplace. Following a highly successful cultural Hallyu, Korea has recently launched medical Hallyu, promoting cosmetic surgery (Eun, 2013). In the 2000s, Korean cosmetic surgery emerged as a successful byproduct of the Korean Wave. This growing trend has since become a source of great national pride in South Korea (Holliday, Bell, Cheung, Jones, & Probyn, 2015). While Korean entertainment products were generating enormous revenues, cosmetic surgery was recognized as a profitable addition to the already lucrative export industry, as foreign tourists were willing to travel to the country in order to undergo operations that would make them look like Korean Hallyu stars. In recognition of this change in attitudes towards physical appearance and beauty ideals, “Korean cosmetic surgery” (Hanshi zhengxing) and “Korean-style beauty” (Hanshi meirong) became key words in the cosmetic surgery advertisements in China (Davies & Han, 2011). Cosmetic surgery clinics in the trendiest Gangnam and Apgujeong districts of Seoul often provide medical tourism packages targeting foreign tourists coming from China and other Southeast Asian countries (Eun, 2013). As Hallyu boasts a creative integration of the Western and Korean elements in its entertainment contents (Shim, 2006), Korean cosmetic surgeons are attempting to achieve the same. According to a doctor that took part in Shim‟s (2009) study, Korean surgeons have the best skills to operate on Asian patients, as they have smaller physique and denser subcutaneous tissues compared to their Western counterparts. Although Korean surgeons used to travel to the U.S. to obtain training for the popular procedures, such as eyelid surgery, they subsequently modified the American techniques, realizing that they were inappropriate for the “Korean Body.” For instance, removing too much fat from the eyelids created an unnatural Western eyes that were not suitable for Korean facial structure. Such specialism, which is now internationally recognized, makes aspirant youths from neighboring China and Korean diaspora more than willing to travel to Korea to undergo elective cosmetic procedures that would improve their visual appearance (Holliday, Bell, Cheung, Jones, & Probyn, 2015). The Korean government‟s active support for the export of cultural products has also helped the proliferation of cosmetic surgery tourism. In 2009, the Korean National Assembly passed an amendment to the medical law, enabling hospitals to advertise their services and promote medical tourism (Eun, 2013). Korea Tourism Organization (KTO), a subsidiary organization of the Ministry of Culture and Tourism, runs an online medical tourism platform website, visitmedicalkorea.com, to provide foreign tourists with information about Korean medical tourism. It also supports the overseas marketing of companies and hospitals as a means of attracting more tourists to the country (Korea Tourism Organization, n.d.). While the KTO website is not solely dedicated to cosmetic surgery tourism, Visit Medical Korea‟s website boasts the massive number of cosmetic surgery operations performed every year in Korea. The country is now the third largest cosmetic surgery market after the U.S. and Brazil, as the recognition of the high skill level of Korean surgeons and their use of modern technology motivates many individuals to visit Korea for their beauty enhancement (Korea Tourism Organization and Korea Health Industry Development Institute, n.d.). The fact that Korea has achieved economic progress through rapid modernization but did not give up many of its traditions is another allure to many Asian tourists (Fairclough, 2005). This is emphasized in the promotional video published by KTO through the juxtaposition of the beauty of traditional porcelain making inherited from Joseon dynasty with cutting edge medical technology and skills of Korean medical industry (Korea Tourism Organization, 2016). Conclusion: renewing “Korean-ness” in the global marketplace Desire to be beautiful and prolong one‟s youth is not unique to modern times. Yet, medical advances now make even extending one‟s height by breaking and separating the thigh bone to prompt growth possible. While this sounds scary and can be highly dangerous, it is a very popular operation in Shanghai. Cosmetic surgery is no doubt a popular service high on many Chinese consumers‟ list. Although it may be cynical to say that our desire for beautiful body is perpetuated and exploited by the style industries, it is true that the beauty, cosmetic, fashion, media, and celebrity industries are playing an important role in shaping our beauty standards and promoting the ideal body size/shape in the contemporary marketplace (Orbach, 2011). In this study, we connected Chinese consumers‟ desire for new facial features with the emerging plastic surgery tourism in South Korea as an exemplar of the reconstruction of national identity. The term “nation-ness” is comprehensive and links disparate phenomena, such as nation, nationalism, and nationality by including “everything from the bureaucratic fact of citizenship to the nationalist‟s mythical construction of nation as an eternal entity” (Taylor, 1997, p. 277). In this study, we argued that cosmetic surgery has become a new Korean national identity, which is not solely reflected in the rise of Korean beauty and style in the Pan-Asian (Cayla & Eckhardt, 2008) or even global marketplace. The new identity has also inherited the techno-industrial past, as the preciseness and high quality of Korean “industry” are valuable traits to transfer to this new medical field. In this paper, we demonstrated that the creation and promotion of ideal beauty and body is part of a broader political strategy, in which governments, corporations, and key cultural stakeholders are actively, and sometimes collectively, shaping and monitoring individuals‟ bodily practices.

Moderately diverse, but very abundant trace fossils are found from the Late Pleistocene deposits of Jeju Island, Korea. Vertical I-, Y- and U-shaped domichnia of annelids or decapods are, over 2500, extremely abundant, 3D network domichnia of callianassids are, over 200, very abundant, and small sinuous trails of nematode repichnia are, over 50, abundant in number. Horizontal trails attributable to polychaete or worm-like animals are, less than 50, common, but horizontal spreiten burrows, fish traces and crab trackways are, less than 10, rare in occurrence. Of these trace fossils, Taenidium barretti, Undichna britannica and Undichna unisulca represent the first record from the Pleistocene in Asia. Psilonichnus upsilon is the second record in Asia. Crab trackways probably produced by underwater punting gait of sideway walking crabs may represent the first record in the world. In addition, diverse and very abundant footprints of more than 500 hominids, more than 200 birds and more than 1000 mammals are closely associated with these invertebrate trace fossils. Trace fossil assemblage integrated with sedimentary facies is interpreted to have been formed in the marginal marine foreshore to backshore environment corresponding to the Psilonichnus and Skolithos ichnofacies.

Morphology of antennal sensilla and their distribution were investigated in male and female adults of Plautia stali,a major pest of tree fruits, using scanning electron microscopy. Antennae of P. stali was composed of a scape, a pediceland three flagella in both sexes. Four types of sensilla (s. trichodea, s. basiconica, s. chaetica, s. coeloconica) were identifiedfrom both sexes. Among them, s. trichodea and s. basiconica were multiporous, others are not. They distributed in varyingnumbers. Sexual dimorphism was not shown in the distribution of the four sensilla types. But their distribution was characterizedalong antennal segments in both sexes. This study will be useful in electrophysiological and behavioral studies on theolfactory sensory function of each morphological type of sensilla.

Morphology of antennal sensilla and their distribution were investigated in male and female adults of Ooencyrtus nezarae, an egg parasitoid of Riptortus pedestris, using scanning electron microscopy. Antennae of O. nezarae was composed of scape, pedicel and seven flagella in both sexes. Six types of sensilla (s. trichodea, s. basiconica, s. chaetica, s. campaniformia, s. sickle-shaped and unknown s.) were identified from both sexes. Among them, s. trichodea and s. sickle-shaped were multiporous, others are not. They distributed in varying numbers. Sexual dimorphism was clearly observed in the distribution of s. trichodea (only on male antennae) and unknown sensilla (only on female antennae). These findings would be helpful for further studies on detailed sex specific-receptive functions of each antennal sensilla.

Euzophera batangensis (Lepidotera: Pyralidae) is seriously damaging trunks or branches of persimmon tree (Diospyros sp.). We tested the attractiveness of (Z)-9-tetradecen-1-ol (Z9-14OH) and (Z9,E12)-tetradeca- 9,12-dien-1-ol (Z9,E12-14OH) with single or blended baits at southern parts of Korea in 2014 and 2015. The monoene was not attractive at all at three places during the two years. In 2014, diene was equally or more attractive than the mixture in Jinju and Suncheon, respectively. In 2015 too, the attractiveness of diene and mixture was not different in Jinju and Munsan. Monitoring of the seasonal occurrence of E. batangesis with the sex pheromone components revealed that it occurred three times a year; the first occurrence from early April to mid May, the second from early Jun to mid July, and the third from late August to late September.

The consumption of pre-treated vegetables (including fresh-cut vegetables) has been significantly increased because of their ease of use for cooking. Vegetable cutting machine has been widely utilized for producing fresh-cut vegetables or agricultural products with different sizes; however, its design standard is not specifically established depending on types of agricultural products. Therefore, this study was conducted to determine mechanical properties (compressive and shear force) of targeted agricultural products (radish, carrot, squash, cucumber, shiitake mushroom and sweet potato) for developing multipurpose vegetable cutting machine. According to ASAE standard (s368.3), compressive and shear force of targeted agricultural products were measured by using custom built UTM (universal testing machine). Shape type of samples and speed ranges (5~15 mm/min) of loading rate on bioyield and shear points were varied by targeted agricultural products. The range of averaged bioyield points of targeted agricultural products were between 7.89 and 146.98 N. On the other hands, their averaged shear points were from 22.50 to 53.47 N. Results clearly showed that the bioyield and shear points of targeted agricultural products were thoroughly affected by their components. As accumulating compressive and shear points of agricultural products, it can be technical feasible to establish the design standard and control mechanism of multipurpose vegetable cutting machine.

This study carried out to develop a healthy vinegar with mushrooms mycelia (Cordyceps militaris, Phellinus baumi, Pleurotus cornucopiae, Ganoderma lucidum). As results of analysis of functionality, mycelia culture with brown rice were higher than that of brown rice. The highest beta-glucan contents was showed in Phellinus baumi culture as 78.7mg/g and cordycepin was detected in Cordyceps militaris culture as 0.34mg/g. Physicochemical properties of mushroom mycelia vinegars(MMV), Cordyceps militaris and Pleurotus cornucopiae vinegar is higher acidity and reducing sugar content. Sensory evaluation of MMV, Cordyceps militaris and Pleurotus cornucopiae vinegar was 7.29 and 6.59, respectively. In case of analysis of functional and bioactive components, Cordyceps militaris vinegar was excellent polyphenol, antioxidant activity, and also contained 786ppm of cordycepin. Pleurotus cornucopiae vinegar was showed the highest content of beta-glucan as 20.9mg/g. Cordyceps militaris vinegar was higher antihypertensive activity and anti tyrosinase activiy than that of brown rice vinegar. In addition, Pleurotus cornucopiae vinegar was showed the highest anti-gout activity.

The purpose of this study was to investigate the effects of vibration on Golgi tendon organ(GTO) and Hold-Relax of PNF in muscular activity and gait factors on Delayed Onset Muscle Soreness(DOMS). This study was conducted on 20 subjects. they were divided into two groups; Hold-Relax of PNF(n=10), Vibration on GTO(n=10). Both of the group was performed interventions 1 times a day for 3 days. The data was analyzed by the repeated-ANOVA for comparing before, after 24h and after 48h changes of factors in each group and the Independent t-test for comparing the between groups. The results are as follows. There was statistically significant difference of before, after 24h and after 48h vibration on GTO group and Hold-Relax of PNF group in muscular activity and gait factors on DOMS.(p<0.05). There was no statistically significant difference of between vibration on GTO group, but there was statistically significant difference Hold-Relax of PNF group in EMG, step width, step length, stride length(p>0.05). As a results of this study, Hold-Relax of PNF group are effective in improving muscular activity and gait factors

Bi0.5Na0.5TiO3 (BNT) based ceramics are considered potential lead-free alternatives for Pb(Zr,Ti)O3(PZT) based ceramics in various applications such as sensors, actuators and transducers. However, BNT-based ceramics have lower electromechanical performance as compared with PZT based ceramics. Therefore, in this work, lead-free bulk 0.99[(Bi0.5Na0.5)0.935Ba0.065](1-x)LaxTiO3-0.01SrZO3 (BNBTLax-SZ, with x = 0, 0.01, 0.02) ceramics were synthesized by a conventional solid state reaction The crystal structure, dielectric response, degree of diffuseness and electric-field-induced strain properties were investigated as a function of different La concentrations. All samples were crystallized into a single phase perovskite structure. The temperature dependent dielectric response of La-modified BNBT-SZ ceramics showed lower dielectric response and improved field-induced strain response. The field induced strain increased from 0.17% for pure BNBT-SZ to 0.38 % for 1 mol.% La-modified BNBT-SZ ceramics at an applied electric field of 6 kV/mm. These results show that Lamodified BNBT-SZ ceramic system is expected to be a new candidate material for lead-free electronic devices.

We previously reported Pear Pest Forecasting Management System (PPFMS) for the Improvement of pass ratio of Korean exporting pears. It is consisted of regular field forecasting by pear farmers, meteorological data obtained by automatic weather station (AWS), an internet web page (http://pearpest.jnu.ac.kr/) as information collecting and providing ground, and information providing service. Currently, we are expanding this system to the area, Cheonan and Ansung, where pear orchards are organized into exportation-specific group. Further, the information obtained from field forecasting and AWS were up-loaded to under-constructing upgraded webpage (http://www.kpear.kr), with several pest/disease-related information. We hope this pest forecasting management system increases the pass ratio of Korean exporting pears throughout establishment of farmer-oriented forecasting, inspiring farmers’ effort for the prevention and forecasting of diseases and pests occurring at pear orchards.

The mushrooms have been used as traditional medicines and food resources in many countries. The objective of this study was to determine antioxidant compounds and to evoluate tyrosinase inhibitory activity of extracts from Hypsizigus marmoreus. The pileus and stipe of Hypsizigus marmoreus were extracted with methanol and water, separately. The methanol extract of Hypsizigus marmoreus were fractioned by hexane, chloroform, ethylacetate and buthanol. The concentrations of total polyphenolics and flavonoids in methanol extracts were investigated by colorimetric methods. The concentrations of total polyphenolics and flavonoids in methanol extract of the pileus was higher than methanol extract of the stipe. The DPPH redical scavenging activity of the pileus extract was also higher than stipe extract in methanol extract. The IC50 of DPPH redical scavenging activity of the pileus and stipe in methanol extract were 18 mg/ml and 1 10 mg/ml, respectively. The IC50 of tyrosinase inhibitory activity of the pileus and stipe in methanol extract were 500 mg/ml and 1,000 mg/ml in methanol extract. These results suggest that Hypsizigus marmoreus can be potentially used as a source of natural antioxidant agent in the cosmetic industry as well as the food, pharmaceutical and medicinal industry.

In order to isolate thermophilic compost-promoting bacteria with high activity of cellulase and xylanase, spent mushroom substrates with sawdust were collected from mushroom cultivation farm, Jinju, Gyeongnam in Korea. Among of the isolates, one strain, designated HJ01 was selected by agar diffusion method. The strain HJ01 was identified as members of the Bacillus subtilis by biochemical characteristics using Bacillus ID kit and VITEK 2 system. Comparative 16S rDNA gene sequence analysis showed that strain HJ01 formed a distinct phylogenetic tree within the genus Bacillus and was most closely related to Bacillus subtilis with 16S rDNA gene sequence similarity of 99.3%. On the basis of its physiological properties, biochemical characteristics and phylogenetic distinctiveness, strain HJ01 was classified within the genus Bacillus, for which the name Bacillus subtilis HJ0 is proposed. The cellulase and xylanase activity of B. subtilis HJ0 was slightly increased according to bacterial population from exponential phase to stationary phase in growth curve for B. subtilis HJ01.