Production of isoflavone genistein in transgenic IFS tobacco roots and   its role in stimulating the development of arbuscular mycorrhiza

doi:10.1007/s11738-012-0984-0

CORC > 北京大学 > 生命科学学院

	Production of isoflavone genistein in transgenic IFS tobacco roots and its role in stimulating the development of arbuscular mycorrhiza
	Tan, Zhijing ; Liu, Rongrong ; Hu, Yuanlei ; Lin, Zhongping
刊名	acta physiologiae plantarum
	2012
关键词	Arbuscular mycorrhiza Genistein IFS Phosphate transporter SYMRK BRADYRHIZOBIUM-JAPONICUM FLAVONOID COMPOUNDS GENE-EXPRESSION PCR DATA FUNGI PLANT SYMBIOSIS COLONIZATION SYNTHASE GROWTH
DOI	10.1007/s11738-012-0984-0
英文摘要	Flavonoids and isoflavonoids are secondary metabolites in plants. With the goal of obtaining isoflavonoids from a wide range of plants, a few key studies have proven that isoflavonoids can be produced in non-leguminous plants by transgenic engineering. Many earlier studies investigate genistein biosynthesis in leaves and petals of isoflavone synthase (IFS) transgenic tobacco. However, most reports do not attempt to analyze quantification of genistein or do not check the presence of genistein in transgenic plant roots. In addition, little is known about the influence of genistein on arbuscular mycorrhiza (AM). In this paper, we reported that genistein was obtained from transgenic IFS tobacco roots. In addition, we revealed that endogenous genistein and 10 mu g g(-1) exogenous genistein enhanced the development of AM symbiosis. We also revealed the relative expression levels of pertinent genes during the development of AM symbiosis. Our results suggest that genistein plays a positive role in the development of AM symbiosis in tobacco roots.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000307765600025&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Plant Sciences; SCI(E); 2; ARTICLE; 5; 1863-1871; 34
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/162673]
专题	生命科学学院
推荐引用方式 GB/T 7714	Tan, Zhijing,Liu, Rongrong,Hu, Yuanlei,et al. Production of isoflavone genistein in transgenic IFS tobacco roots and its role in stimulating the development of arbuscular mycorrhiza[J]. acta physiologiae plantarum,2012.
APA	Tan, Zhijing,Liu, Rongrong,Hu, Yuanlei,&Lin, Zhongping.(2012).Production of isoflavone genistein in transgenic IFS tobacco roots and its role in stimulating the development of arbuscular mycorrhiza.acta physiologiae plantarum.
MLA	Tan, Zhijing,et al."Production of isoflavone genistein in transgenic IFS tobacco roots and its role in stimulating the development of arbuscular mycorrhiza".acta physiologiae plantarum (2012).