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  5. DWARF1 catalyzes C-24 reduction of 24-methylene brassinosteroids to 24-methyl brassinosteroids in Ar

DWARF1 catalyzes C-24 reduction of 24-methylene brassinosteroids to 24-methyl brassinosteroids in Ar

来源 :The 2nd International Brassinosteroid Conference(第二届国际油菜素甾醇会 | 被引量 : 0次 | 上传用户：kjasdg
【摘 要】
：
DWARF1 (DWF1) is known as a sterol C-24 reductase which catalyzes conversion of 24-methylenecholesterol to cholesterol in Arabidopsis thaliana.A loss-of-function mutant,dwfl showed similar phenotypic
【作 者】
：
Ji Hyun Youn Min Kyun Kim Mun-Seok Jang Ji-Eun Lee JeeHee Roh Seong-KiKim 
【机 构】
：
Department of Life Science,Chung-Ang University,Seoul,156-756,Korea
【出 处】
：
The 2nd International Brassinosteroid Conference(第二届国际油菜素甾醇会
【发表日期】
：
2015年6期
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论文部分内容阅读
DWARF1 (DWF1) is known as a sterol C-24 reductase which catalyzes conversion of 24-methylenecholesterol to cholesterol in Arabidopsis thaliana.A loss-of-function mutant,dwfl showed similar phenotypic abnormalities as found in brassinosteroid (BR)-deficient mutants.The abnormalities were completely restored to wild-type phenotype by exogenous application of each castasterone (CS) and brassinolide (BL),but not dolichosterone (DS).Accumulation of DS and decrease of CS were found in quantitative analysis of endogenous BRs in dwf1.
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