Endosymbionts of the genus Buchnera, which belong to γ-Proteobacteria, reside in specialized cells known as bacteriocytes. In this announcement, we present the complete genome sequence of Buchnera aphidicola (Aphis gossypii) isolated from Aphis gossypii with Plantago asiatica. The genome spans 628,098 base pairs and has a GC content of 25.4%. A total of 589 CDs, 32 tRNAs, and 3 rRNAs were predicted. Interestingly, the evolutionary rate of the endosymbiont's genome, inferred from intraspecific variations, may be slower than that of the host's mitochondrial genome.

Abstract
Introduction
Materials and Methods
Results and Discussions
    1. Data availability
Acknowledgements
References

• Jongsun Park(Infoboss Inc., 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea, Infoboss Research Center, 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea) Corresponding author
• Yoonhyuk Bae(Infoboss Inc., 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea, Infoboss Research Center, 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea)
• Hong Xi(Infoboss Inc., 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea, Infoboss Research Center, 301 room, 670, Seolleung-ro, Gangnam-gu, Seoul, Korea)
• Wonhoon Lee(경상국립대학 농업생명과학대학 식물의학과 부교수, 농업생명과학연구원) Corresponding author