재래벼와 잡초벼 등 국내 고유 유전자원을 밥쌀용 벼 품종 개발에 활용하기 위한 기초자료를 얻기 위하여 전분 호화특성 분석과 함께 식미 관련 물리·화학적 특성의 연차 간 변이를 분석하여 환경 변화에 대한 안정성을 검토하였다. 1. 76개 유전자원을 이용하여 전분 호화특성 및 식미관련 특성에 대한 조사를 연차간 수행하여 그 변이를 상관분석으로 비교한 결과 고도로 유의한 상관관계를 확인하였다. 2. 수집 특성에 따라 유전자원을 4그룹으로 나누고 조사항목의 연차간 평균값을 비교한 결과 상관계수와 관계없이 기상 변화에 따라 항목별로 연차간 유의한 차이를 확인하였다. 3. 호화특성 기반의 군집분석 결과 76개 자원이 6개의 그룹으로 각각 분류되었으며, 약 55% 이상의 유전자원이 III, IV 그룹에 분포되었고, 국내 품종(C그룹)과 국내 잡초벼(B그룹) 유전자원의 경우 군집분석결과 5개의 그룹에 걸쳐 가장 넓게 분포하였다. 4. 전분 호화특성 및 식미특성을 기준으로 밥윤기치가 높았던 국내 재래벼 2품종(왜도와 구도)과 국내 잡초벼 3품종(달성앵미10-2, 남제주앵미6, 완도앵미6) 우량품종으로 선발되었다. 5. 특히, 완도앵미6의 경우 밥윤기치 평균 값이 85.1로 매우 높았으며, 이화학적 특성 등이 수광 수준으로 양호하였는데, 이는 국내의 고유 유전자원으로부터 우수한 자원을 확보하여 유용 유전자를 도입하는 육종연구에 활용가치를 높일 수 있을 것으로 생각된다.

본 연구는 국내 잡초벼인 완도앵미6의 식미관련 유용인자를 자포니카벼 품종에 도입하여 식미가 개선된 새로운 품종을 개발하기 위한 기초 육종연구로 수행되었다. 식미개선을 위하여 국내 자포니카 벼 품종인 화영과 윤기치가 우수한 국내 잡초 벼인 완도앵미6를 교배하여 재조합 자식계통을 육성하였으며 이 조합으로부터 고품질 품종 개발에 활용 가능한 우량계통을 육종에 이용하고자 수행한 결과는 다음과 같다. 1. 화영과 완도앵미6 조합의 교배립을 생산하여 SSD법으로 8세대까지 계통전개 하였으며 초형 등을 고려하여 최종 224계 통의 RIL을 육성하였다. 2. 육성된 RIL집단의 주요 농업특성 특성을 3년(2016-2018) 간 평가하여 연차간 변이를 확인하였으며, 육성된 집단으로부터 작물학적 특성과 식미관련 특성이 우수한 10계통을 선발하였다. 3. 선발된 계통에 대한 아밀로스 함량, 단백질 함량, 알칼리 붕괴도 등의 이화학적 특성을 분석하였는데, 특히 선발된 계통 모두가 수여친인 완도앵미6의 수준에서 윤기치가 개선된 것을 확인하였다. 4. 식미와 관련이 높은 것으로 알려진 밥의 질감과 관련하여 관능평가와 기계적 물성 측정값에 대한 비교에서 두 방법 간에 상관이 확인되지 않아 이에 대한 보완 연구가 필요할 것으로 사료된다.

The purpose of this paper is to study on the characteristic of site planning of Hadrian’s villa. The whole site planning of Hadrian’s villa can be divided by different characteristic four groups(Ⅰ-Ⅳ). It is analysed to the whole site plan of such huge complex and the site planning of partial each group which is organically connected each other. The results of this study are as follows: 1. Hadrian’s villa was arranged in adapt to natural condition according to a gentle inclination by topography and terrain of the whole site which many different buildings are oriented towards natural landscape of the site and the site surroundings. 2. The site planning of Hadrian’s villa is composed of dividing into four groups as plan segmentalized through various land use plan, considering for territory of functional aspect and direction of axis formed by situation and direction of topography and terrain. 3. The concept of site planning to buildings of Hadrian’s villa is composed through each other connection; the first, meeting, crossing and merging with each other from arrangement by several axises, the second, change of direction with as the center a part of corner of buildings and the third, facing or inserting system to side and side, side and a part of corner of building.

The purpose of this paper is to study on the architecture and extension project for the Church of St. Lorenzo. This study is composed of a through analysis of the extension elements on the church building and extension type for extension project of the Church of St. Lorenzo. The results of study are as follows: 1. The extension project for the Church of St. Lorenzo was basically consisted of the concept of a horizontal extension plan through both the interior and exterior space of the church building. This project was the plan of concept of additional or affixing extension through existing spaces with necessary spaces to make up for the previous simple space and form as well as functional aspect. 2. The unit spaces of the nave, the aisle, the small chapels bilaterally adorning the aisles, the transept and the chapels around transepts, and the sacristies by the extension project for the Church of St. Lorenzo is composed of regulation, balance and harmony as geometric space composition according to simple proportion system on whole and parts as well as parts and parts, through the definite articulation by each space zoning. 3. The most important innovative aspect different to previous churches in the extension project for the Church of St. Lorenzo is the compositive system of each other symmetrical spaces through long centrical axis of central part, applying the module system for horizontal arrangement. In particular, the use of regular module on repetition and proportion of rhythm from architectural composition system was precisely composed with the alter that consists of visual focus to express more accurate perspective.

The purpose of this paper is to study on the spatial characteristics from the “The Holy Trinity” fresco painted by Masaccio in the early Renaissance paintings. The results of this study are as follows. 1. The elevation composition of the “The Holy Trinity” fresco is divided into the upper and lower structure through horizontal axis on horizontal line around vanishing point. The upper structure is composed of vertical axis formed through the disposition of the “Trinity” elements and horizontal axis on horizontal line. The lower structure is composed of the sarcophagus and skeleton in such inside and the altar supported through circular columns of left and right. 2. The section composition of the “The Holy Trinity” fresco is composed of the ceiling structure of cylindrical-shaped vault on upper part around basic square floor plan that is interior space and upper structure. The exterior space and lower structure is placed with sarcophagus in inner part that altar and step is projected as same height and width in the outside direction. 3. The basic floor composition of the “The Holy Trinity” fresco is planned by square shape around structural columns that is placed at corners as symmetry through transverse, longitudinal and diagonal axis. The whole floor composition planned through the altar and step that is in exterior space at front, the apse of round form at rear part and the structure of the middle story concept at interior. 4. The visual aspect of the “The Holy Trinity” fresco is composed of the stable balance in relation with distance and height because the interior and exterior space as well as the upper structure and lower structure is formed by regular proportion system. The elevation angle of visual range was planned to view in detail generally or partially the architectural composition system and element, characters through proper visual distance, center and position.

The purpose of this paper is a study on the dome plan of S. M. del Fiore Church of F. Brunelleschi. The results of study are as follows: 1. The planning of floor, elevation and cross section plan of S. M. del Fiore church is basically planned by each other correlation. In particular, the octangular form of geometrical standard which is formed with altar as the center at the crossing part is important component elements which is decided by not only the dome, but form and size of the drum and floor plan form of the lantern 2. The dome which has been planned by F. Brunelleshi has completed the new dome, preserving gothic thought intended by the church plan after study on architecture of ancient Rome with Pantheon. And the dome which is a main space of church through all aspects of plan, structure, function and construction about the dome is a opportunity in the beginning of Renaissance architecture which is a new epoch and a turning point of architecture on various point of view. 3. The dome which is constructed by F. Brunelleshi has been planned through the innovative solution by the refusal of traditional semicircle form dome, centering use and creation double-shell structure form for the first time in history. And the construction of dome has been solved with the invention of various construction equipments and machineries, the stone rib planned for connection and reinforcement about shells of the octangular form, the support method for reduction the gravity of bricklayers work and the brick work of nock-patterned shape which is masonry construction method of the architecture of ancient Rome.

ThePurposeofthispaperisastudy on thecharacteristicsofCampidogliohillplan byMichelangelo. 1.TheplanoftheCampidogliohilliscomposedoftheharmonizedandunitedspace, in spiteoftheexisting conditionsofa steep flightofland,a irregularsiteshape,a building ofeach otherdifferentdimension and form.Anditisnewly changedby site left through the modification of existing building elevation,utilization of existing buildingfornew planning,connectionwithexistingbuildingandnewlyplannedbuilding from plazacompositionoftrapezoidform. 2.Theconceptofplanning oftheCampidogliohillisplanned by compromising for requirements of Baroque after Renaissance which urban planning characteristics of Baroqueisastherelationwithurbanstreetthroughainclinedstairsandprocesssuch asstreet-approachstairs-plaza-symbolofinsideplaza-building. 3.The section plan ofthe Campidoglio hillis planned by which can be easily approached to theplazathrough theinclined stairsofgentleanglefrom streetatthe centereast-westdirection ofmain axis such asmain axis,utilizing theexisting site shape,anditiscomposed oftheconvex shapeascending gently atthecentercentral partoftheplaza. 4.The plan ofthe Campidoglio hillis composed ofthe elation with the axis of existing Senatorio palace,building planning ofperfectbalance,plaza composition of reversedtrapezoidform bybuildingplanning,centralconcentratedplanningofbuildings surroundingplaza. 5.ThethreepalaceoftheplanoftheCampidogliohilliscomposedoftheconceptas theaterwhichthestagebackgroundformsthefrontelevationofSenatoriopalacehigher two palace and the wings of either side of stage form the front elevation of Conservatoripalaceand Nuovopalace,surrounding threepalaceelevation around plaza oftrapezoidform.

The purpose of this paper is the study on the architectural characteristics revived from the roman architecture, focused on the early renaissance architecture building. The results of study are as follow: 1. The composition system of Domus which is formed of urban house in the Roman period is presented by spatial arrangement of palace architecture centering around atrium in the Renaissance period. Thus plan type of Domus is used by atrium form which is composed of peristyle from the palace and villa in the Renaissance period. 2. The circular temple in the Roman period is composed of element such as podium, stair, peristyle centering around the basic circular plan. Bramante planed to revive above elements for the Tempietto to concept from the circular temple in the Roman period. 3. The triumphal arch in the Roman period is strong monument to the independent building in the city, but thus arch is used of church facade as the important example which is composed with building elevation in the Renaissance period. 4. The composition system and element of Roman temple which is planned to rectangular plan is composed of high podium, stair, portico, prostyle and pediment. The facade plan of church is used by the partial elements and total elements perfectly from the temple in the Roman period. 5. The linearly successive and repetitive composition which is composition system and element of aqueduct arches of same dimension shows to the palace facade, arcade for gallery space and side elevation plan of S.Francesco church. 6. Such as background of Colloseum, Rucellai palace can be called good example which is created by the new architectural form to the creative starting point from the classical architecture from.

The purpose of this paper is the study on the piazza plan of basilica S. Pietro. The results of study are as follows: 1. The piazza of the basilica S. Pietro was planned in relation to building-piazza-symbol of interior piazza-street as city planning characteristic of Baroque and architectural characteristic of elliptical piazza form. 2. The function of piazza of basilica S. Pietro was planned for religious meeting of a grand scale than a piazza for the common run of people. 3. In general, the disposition, ground, elevation and section plan of the piazza of basilica S. Pietro was planned by principle of spatial and formal composition, according to axis, symmetry, proportion, division and contrast. 4. The location, scale, shape of piazza for disposition and ground plan of the piazza of basilica S. Pietro was basically decided by not only elements of Basilica building, Vatican Palace, Street and Walls of surroundings with axis of the Basilica building, but Fountain and Obelisk as existing constituent elements. 5. The elevation of the piazza of basilica S. Pietro was composed of boundary that was enclosed from wall of trapezoid piazza and gallery of elliptical piazza with equal height as symmetry. And the section plan was planned to approach into the Basilica through slope and stairs of gentle angle, utilizing of existing land form.

This study is to analyze the geometrical composition system for the plan of S. Pietro by Michelangelo. In the result of study, the plan is based on the geometrical elements of circle square cross, and shaped to symbolize the Universe which consists of the Heaven the Earth the Man. The plan is constituted of the conception of composition into hierarchy and repetition intersecting 45 degree the same sized square with inscribed square in a circle. Such the geometrical composition system can be found out a large number of example to the geometrical composition of architecture and city planning from Vitruvius to Bramante and Da Vinci. This plan is disposed in balance as the regularly proportional system of 1:1, 1:2, 1:3, which is formed the principal space. And the interior space is constituted of the organic space system, expanding to the direction of horizontal, vertical(ascension), development for primary space and secondary space with center in the geometric composition system of altar.

총체벼의 곡실수량, 바이오매스 및 병해충저항성은 총체수량과 재배안전성을 높이기 위한 가장 중요한 요소로서, 총체벼 육종효율을 높이기 위해서는 이들 각 요소에 대한 육종소재의 확충이 필수적이다. 이를 위해 AA게놈 야생벼인 O.glaberrima, O.longistaminata, O.rufipogon을 이용하여 밀양23호, 일품, 삼광, 오대, 호품, 화성과 종간교배를 실시하여 야생벼가 보유하고 있는 수량성, 벼멸구저항성 및 고도의 바이오매스를 이전한 육종집단을 육성하였으며 수량성과 바이오매스를 기준으로 세대를 전개하였다. 육종집단의 특성은 야생벼에 따라 달라서 O.rufipogon과 O.lognistaminata의 교잡후대 선발계통은 간장이 150∼180cm인 고도의 바이오매스와 벼멸구저항성을 나타내었으며, O.glaberrima집단에서는 고도 수량성을 나타내었다. 특히 O.glaberrima와 국내 대표적 다수성 통일형 품종인 밀양 23호를 교잡하여 육성된 수원596호의 수량성은 쌀수량이 769kg/10a로 밀양23호 대비 14% 증진된 초다수성이며 총체수량도 1.74톤/10a로 기존 총체품종인 녹양벼 대비 15% 증대되는 총체 계통을 육성하였다. 향후 본 연구에서 야생벼를 이용하여 생산된 초다수성, 고도바이오매스, 내병충성 계통들은 형질복합화를 위해 교잡을 통해 총체벼의 건물수량을 한 단계 증진시킬 수 있는 육종소재로 활용이 가능할 것이다.

도복과 관련된 주요 형질인 초장, 3절간장, 좌절중 등에 대한 QTL을 분석을 수행하였으며 도복과 벼멸구 저항성과의 연관 관계에 대한 QTL 및 유의성을 분석하였다. 1. 초장, 3절간장, 모멘트, 도복지수, 좌절중과 같은 도복관련 형질에 대한 QTL을 분석하여 총 13개의 유의성 있는 QTL이 6개의 염색체상에서 확인되었다. 2. 벼멸구 저항성과 주요 농업형질관련 QTL과의 연관관계를 분석한 바, 7번과 8번 염색체 상의 qBPR7, qBPR8은 각각 모멘트(qMo7)와 도복(q3rdin8) 관련 QTL에 연관되어 있었다. 3. Mapping 집단을 저항성 계통군과 감수성 계통군으로 나누어 8개 형질에 대한 차이를 조사한 바, 3절간장과 도복 지수에서 두 집단간에 유의성이 인정되었다. 4. 저항성을 가지는 계통은 간장 및 3절간장 등이 ‘삼강’의 영향으로 ‘낙동’에 비하여 짧은 경향이었으며 이는 신장과 관련된 도복성향에 있어 본 집단에서는 벼멸구 저항성이 강하게 연관이 되었다는 분석결과를 찾을 수 없었다.

벼멸구 저항성 유전자의 mapping, 벼멸구 저항성 관련 QTL 분석, 주요 농업형질과 벼멸구 저항성과의 관계 분석 등에 관한 연구를 수행 하여 얻은 결과는 다음과 같다. 벼멸구 저항성을 가진 통일형 벼인 '삼강'과 자포니카형 벼인 '낙동'을 교배하여 양성된 F_1의 약을 배양하여 육성된 120 DH 계통을 유전자 지도 작성을 위한 mapping 재료로 이용 하였다. Maker 검정에서 양친에 다양성을 나타낸 SSR 73, STS 89개 등 총 162

본 연구에서는 벼멸구 저항성 개통 육성과정 중에 수행한 PS와 MAS system간의 선발 효율을 정확성, 소요시간, 소요비용 등의 요인으로 비교･분석함으로써 MAS system의 선발 효율을 제시하고, 이를 이용하여 효과적인 MAS system을 구축하고 실용화하기 위한 방안을 제시하였다. DNA marker를 이용하여 벼멸구 저항성 개체를 선발하고 MAS 체제를 확립하기 위하여 ‘삼강/낙동’ 조합의 F2집단, RIL(F6), DH집단, 여교잡집단(BC6F5)을 대상으로 PS와 marker 검정을 병행하여 두 검정 방법 간에 각 잡종집단 및 세대별 저항성과 감수성 계통(개체)의 비율을 비교한 바 95%이상 일치하였다. MAS 체제와 PS간의 선발효율을 비교한 바 MAS는 PS에 비해 약 32%의 비용이 절감되었고, 검정에 소요되는 기간도 기존의 PS에서는 30일인데 비해 MAS에서는 7일로 크게 단축되었다. 이 결과를 바탕으로 MAS에 의한 벼멸구 저항성 계통 선발 체계를 확립 할 수 있었다.

본 연구에서는 벼멸구 저항성 품종인 '청청벼'와 감수성이면서 자포니카형 벼인 '낙동벼'를 교배한 DH 계통 및 F2 집단을 이용하여 벼멸구 저항성과 DNA marker와의 관계를 분석하였다. 1. 520개의 RAPD marker를 이용하여 양친에 다형성을 보이는 310개의 marker를 찾았고 이들을 대상으로 한 BSA를 통해 벼멸구 저항성과 관련있을 것으로 보이는 17개의 marker를 선발하였다. 2. 벼의 12번 염색체상에 위치한 38개의 SSR marker를 사용하여 모~cdot부본에 대한 다형성 검정을 실시한 바, 17개의 SSR marker를 선발할 수 있었다. 3. BSA를 통해 선발된 17개의 RAED marker와 DH 계통의 벼멸구 저항성과의 관계를 분석하여 벼멸구 저항성과 가장 밀접하게 연관된 OPE16700을 선발하였다. 4. SSR marker 및 OPE16과 65 DH 계통의 벼멸구 저항성과의 연관분석을 실시한 결과 OPE16이 벼멸구 저항성 유전자와 4.6cM 거리로 가장 밀접하게 연관되어 있는 것으로 나타났다.

The DNA markers such as a STS marker, BpE18-3, and three RFLP markers, RG413, RG901, and G258 linked to Bph1 were employed to classify the source of resistance to brown planthopper (BHP) in rices. The markers, BpE18-3, RG413, and G258, showed distinct pol