Functional characterization and expression of GASCL1 and GASCL2, two anther-specific chalcone synthase like enzymes from Gerbera hybrida

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• 作者：Juha Kontturi^a ; Raisa Osama^a ; Xianbao Deng^a ; ¹ ; Hany Bashandy^a ; ^b ; Victor A. Albert^c ; Teemu H. Teeri^a ; ^{teemu.teeri@helsinki.fi}
• 关键词：Gerbera hybrida ; Asteraceae ; Type III polyketide synthase ; ASCL ; Sporopollenin
• 刊名：Phytochemistry
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：134
• 期：Complete
• 页码：38-45
• 全文大小：1522 K
• 卷排序：134

文摘

Two anther-specific chalcone synthases (ASCLs) from Gerbera hybrida were characterized. GASCL1 and GASCL2 are tri-and tetraketidesynthases that utilize long chain acyl-CoA starters. GASCL1 and GASCL2 have tapetum localized expression. This study extends the type III polyketide synthase family from Gerbera hybrida to two members that are very distinct from chalcone synthase.