인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
BES1, as the most important transcription factor responsible for brassinolide (BR) signaling, has been confirmed to play a significant role in regulating plant growth and the improvement of stress resistance. The transcriptional regulatory mechanism of BES1 has been well elucidated in several plants, such as Arabidopsis thaliana (A. thaliana), Triticum aestivum L. (T. aestivum), and Oryza sativa L. (O. sativa). Nevertheless, the genome-wide analysis of the BES1 family in Vitis vinifera L. (V. vinifera). has not been comprehensively carried out. Thus, we have conducted a detailed analysis and identification of the BES1 transcription factors family in V. vinifera; a total of eight VvBES1 genes was predicted, and the phylogenetic relationships, gene structures, and Cis-acting element in their promoters were also analyzed. BES1 genes have been divided into three groups (I, II and III) based on phylogenetic relationship analysis, and most of VvBES1 genes were in group III. Also, we found that VvBES1 genes was located at seven of the total nineteen chromosomes, whereas VvBES1-2 (Vitvi04g01234) and VvBES1-5 (Vitvi18g00924) had a collinearity relationship, and their three copies are well preserved. In addition, the intron-exon model of VvBES1 genes were mostly conserved, and there existed several Cis-acting elements related to stress resistance responsive and phytohormones responsive in BES1s genes promoter. Moreover, the BES1 expressions were different in different V. vinifera organs, and BES1 expressions were different in different V. vinifera varieties under saline-alkali stress and heat stress, the expression of VvBES1 also changed with the prolongation of saline-alkali stress treatment time. The above findings could not only lay a primary foundation for the further validation of VvBES1 function, but could also provide a reference for molecular breeding in V. vinifera.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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