메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Lee Imchang (Department of Life Science Multidisciplinary Genome Institute Hallym University Chuncheon 24252 Rep) Podolich Olga (Institute of Molecular Biology and Genetics of NASU Kyiv Ukraine) Brenig Bertram (Institute of Veterinary Medicine Burckhardtweg University of Göttingen Göttingen Germany) Tiwari Sandeep (Departamento de Genética Ecologia e Evolução Instituto de Ciências Biológicas Universidade Federal) Azevedo Vasco (Departamento de Genética Ecologia e Evolução Instituto de Ciências Biológicas Universidade Federal) Carvalho Daniel Santana de (Molecular and Computational Biology of Fungi Laboratory Department of Microbiology Institute of Bio) Uetanabaro Ana Paula Trovatti (Molecular and Computational Biology of Fungi Laboratory Department of Microbiology Institute of Bio) Góes-Neto Aristóteles (Molecular and Computational Biology of Fungi Laboratory Department of Microbiology Institute of Bio) Alzahrani Khalid J. (Department of Clinical Laboratories Sciences College of Applied Medical Sciences Taif University Ta) Reva Oleg (Centre for Bioinformatics and Computational Biology Department of Biochemistry Genetics and Microbi) Kozyrovska Natalia (Institute of Molecular Biology and Genetics of NASU Kyiv Ukraine) Vera Jean-Pierre de (Microgravity User Support Center (MUSC) German Aerospace Center (DLR) Cologne Germany) Barh Debmalya (Departamento de Genética Ecologia e Evolução Instituto de Ciências Biológicas Universidade Federal) 김봉수 (한림대학교)
저널정보
한국미생물생명공학회 Journal of Microbiology and Biotechnology Journal of Microbiology and Biotechnology 제32권 제8호
발행연도
2022.8
수록면
967 - 975 (9page)
DOI
10.4014/jmb.2204.04009

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Kombucha mutualistic community (KMC) is composed by acetic acid bacteria and yeasts, producing fermented tea with health benefits. As part of the BIOlogy and Mars EXperiment (BIOMEX) project, the effect of Mars-like conditions on the KMC was analyzed. Here, we analyzed metagenomeassembled genomes (MAGs) of the Komagataeibacter, which is a predominant genus in KMC, to understand their roles in the KMC after exposure to Mars-like conditions (outside the International Space Station) based on functional genetic elements. We constructed three MAGs: K. hansenii, K. rhaeticus, and K. oboediens. Our results showed that (i) K. oboediens MAG functionally more complex than K. hansenii, (ii) K. hansenii is a keystone in KMCs with specific functional features to tolerate extreme stress, and (iii) genes related to the PPDK, betaine biosynthesis, polyamines biosynthesis, sulfate-sulfur assimilation pathway as well as type II toxin-antitoxin (TA) system, quorum sensing (QS) system, and cellulose production could play important roles in the resilience of KMC after exposure to Mars-like stress. Our findings show the potential mechanisms through which Komagataeibacter tolerates the extraterrestrial stress and will help to understand minimal microbial composition of KMC for space travelers.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0