최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기Journal of plant biotechnology = 식물생명공학회지, v.43 no.3, 2016년, pp.347 - 358
김형민 (충북대학교 자연과학대학 생물학과) , 문수윤 (충북대학교 자연과학대학 생물학과) , 이진수 (충북대학교 자연과학대학 생물학과) , 배원실 (충북대학교 자연과학대학 생물학과) , 원경호 (농촌진흥청 국립원예특작과학원 배연구소) , 김윤경 (농촌진흥청 국립원예특작과학원 배연구소) , 강권규 (국립한경대학교 원예학과) , 류호진 (충북대학교 자연과학대학 생물학과)
Brassinosteroid (BR), a plant steroid hormone, plays key roles in numerous growth and developmental processes as well as tolerance to both abiotic and biotic stress. To understand the biological networks involved in BR-mediated signaling pathways and stress tolerance, we performed comparative genome...
* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
브라시노스테로이드란? | 브라시노스테로이드는 식물에서 발견되는 유일한 스테로 이드 계통의 호르몬으로 식물의 길이 생장, 개화, 뿌리 발달, 관다발 발달, 광 형태 형성, 과실의 성숙 및 후숙, 스트레스 저항성 증진 등 life cycle에 있어서 매우 중요한 생리 활성 조절 물질이다(Kim and Wang 2010; Kutschera and Wang 2012; Wang et al. 2012). | |
토마토, 벼, 애기장대와 같은 식물에 외부에서 브라시노스테로이드를 처리하면 어떤 효과가 있는가? | 2012). 토마토, 벼, 애기장대와 같은 식물에 외부에서 브라시노스테로이드를 처리하게 되면 염, 가뭄, 열, 냉해, 산화 등과 같은 비생물학적 스트레스에 대한 광범위 저항성이 향상되었다(Divi and Krishna 2009; Divi et al. 2010; Gendron and Wang 2007; Kagale et al. | |
BRI1/BAK1에 의해 브라시노스테로이드가 인식되면 어떻게 되는가? | 브라시노스테로이드는 생체막에 존재하는 수용체 복합체인 BRI1/BAK1 의해 인식이 되어 신호 개시가 일어난다. 브라시노스테로이드의 인식은 복합체를 이루고 있는 두 수용체 단백질 BRI1과 BAK1에 인산화를 유도하게 되고, BSU1 탈인산화효소의 활성화를 통해 신호전달의 주요 억제인자 BIN2의 기능을 억제하게 된다(Choudhary et al. 2012; He et al. |
Ashburner M, Ball CA, Blake JA, Botstein D, Butler H, Cherry JM, Davis AP, Dolinski K, Dwight SS, Eppig JT and others (2000) Gene ontology: tool for the unification of biology. The Gene Ontology Consortium. Nat Genet 25:25-9
Choudhary SP, Yu JQ, Yamaguchi-Shinozaki K, Shinozaki K, Tran LS (2012) Benefits of brassinosteroid crosstalk. Trends Plant Sci 17:594-605
Divi UK, Krishna P (2009) Brassinosteroid: a biotechnological target for enhancing crop yield and stress tolerance. N Biotechnol 26:131-6.
Divi UK, Rahman T, Krishna P (2010) Brassinosteroid-mediated stress tolerance in Arabidopsis shows interactions with abscisic acid, ethylene and salicylic acid pathways. BMC Plant Biol 10:151
Gampala SS, Kim TW, He JX, Tang W, Deng Z, Bai MY, Guan S, Lalonde S, Sun Y, Gendron JM and others (2007) An essential role for 14-3-3 proteins in brassinosteroid signal transduction in Arabidopsis. Dev Cell 13:177-89
Gendron JM, Wang ZY (2007) Multiple mechanisms modulate brassinosteroid signaling. Curr Opin Plant Biol 10:436-41
Harnsomburana J, Green JM, Barb AS, Schaeffer M, Vincent L, Shyu CR (2011) Computable visually observed phenotype ontological framework for plants. BMC Bioinformatics 12:260
He JX, Gendron JM, Yang Y, Li J, Wang ZY (2002) The GSK3-like kinase BIN2 phosphorylates and destabilizes BZR1, a positive regulator of the brassinosteroid signaling pathway in Arabidopsis. Proc Natl Acad Sci USA 99:10185-90
Kagale S, Divi UK, Krochko JE, Keller WA, Krishna P (2007) Brassinosteroid confers tolerance in Arabidopsis thaliana and Brassica napus to a range of abiotic stresses. Planta 225:353-64
Kim TW, Wang ZY (2010) Brassinosteroid signal transduction from receptor kinases to transcription factors. Annu Rev Plant Biol 61:681-704
Kutschera U, Wang ZY (2012) Brassinosteroid action in flowering plants: a Darwinian perspective. J Exp Bot 63:3511-22
Lee T, Kim H, Lee I (2015a) Network-assisted crop systems genetics: network inference and integrative analysis. Curr Opin Plant Biol 24:61-70
Lee T, Yang S, Kim E, Ko Y, Hwang S, Shin J, Shim JE, Shim H, Kim H, Kim C and others (2015b) AraNet v2: an improved database of co-functional gene networks for the study of Arabidopsis thaliana and 27 other nonmodel plant species. Nucleic Acids Res 43:D996-1002
Li J, Chory J (1997) A putative leucine-rich repeat receptor kinase involved in brassinosteroid signal transduction. Cell 90:929-38
Li J, Wen J, Lease KA, Doke JT, Tax FE, Walker JC (2002) BAK1, an Arabidopsis LRR receptor-like protein kinase, interacts with BRI1 and modulates brassinosteroid signaling. Cell 110:213-22
Livak KJ, Schmittgen TD (2001) Analysis of relative gene expression data using real-time quantitative PCR and the $2^{-{\Delta}{\Delta}Ct}$ method. Methods 25: 402-408
Oh E, Zhu JY, Ryu H, Hwang I, Wang ZY (2014) TOPLESS mediates brassinosteroid-induced transcriptional repression through interaction with BZR1. Nat Commun 5:4140
Rhee SY, Dickerson J, Xu D (2006) Bioinformatics and its applications in plant biology. Annu Rev Plant Biol 57:335-60
Ryu H, Cho H, Bae W, Hwang I (2014) Control of early seedling development by BES1/TPL/HDA19-mediated epigenetic regulation of ABI3. Nat Commun 5:4138
Ryu H, Kim K, Cho H, Park J, Choe S, Hwang I (2007) Nucleocytoplasmic shuttling of BZR1 mediated by phosphorylation is essential in Arabidopsis brassinosteroid signaling. Plant Cell 19:2749-62
Serin EA, Nijveen H, Hilhorst HW, Ligterink W (2016) Learning from Co-expression Networks: Possibilities and Challenges. Front Plant Sci 7:444
Shannon P, Markiel A, Ozier O, Baliga NS, Wang JT, Ramage D, Amin N, Schwikowski B, Ideker T (2003) Cytoscape: a software environment for integrated models of biomolecular interaction networks. Genome Res 13:2498-504
Shin SY, Chung H, Kim SY, Nam KH (2016) BRI1-EMS-suppressor 1 gain-of-function mutant shows higher susceptibility to necrotrophic fungal infection. Biochem Biophys Res Commun 470:864-9
Supek F, Bosnjak M, Skunca N, Smuc T (2011) REVIGO summarizes and visualizes long lists of gene ontology terms. PLoS One 6:e21800
Vriet C, Russinova E, Reuzeau C (2012) Boosting crop yields with plant steroids. Plant Cell 24:842-57
Wang ZY, Bai MY, Oh E, Zhu JY (2012) Brassinosteroid signaling network and regulation of photomorphogenesis. Annu Rev Genet 46:701-24
Wang ZY, Nakano T, Gendron J, He J, Chen M, Vafeados D, Yang Y, Fujioka S, Yoshida S, Asami T and others (2002) Nuclearlocalized BZR1 mediates brassinosteroid-induced growth and feedback suppression of brassinosteroid biosynthesis. Dev Cell 2:505-13
Yin Y, Wang ZY, Mora-Garcia S, Li J, Yoshida S, Asami T, Chory J (2002) BES1 accumulates in the nucleus in response to brassinosteroids to regulate gene expression and promote stem elongation. Cell 109:181-91
※ AI-Helper는 부적절한 답변을 할 수 있습니다.