<P>Isoflavonoids are a class of biologically active natural products that accumulate in soybean (<I>Glycine max</I> L.) seeds during development, play vital roles in plant defense, and act as phytoestrogens with important human healt...
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
https://www.riss.kr/link?id=A107520440
2018
-
SCI,SCIE,SCOPUS
학술저널
4099-4105(7쪽)
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
<P>Isoflavonoids are a class of biologically active natural products that accumulate in soybean (<I>Glycine max</I> L.) seeds during development, play vital roles in plant defense, and act as phytoestrogens with important human healt...
<P>Isoflavonoids are a class of biologically active natural products that accumulate in soybean (<I>Glycine max</I> L.) seeds during development, play vital roles in plant defense, and act as phytoestrogens with important human health benefits. Plant cell suspension cultures represent an excellent source of biologically important secondary metabolites. We found that methyl jasmonate (MJ) treatment increased isoflavone production in soybean suspension cell cultures. To investigate the underlying mechanism, we examined the expression of structural genes (<I>CHS6</I>, <I>CHS7</I>, <I>CHI1</I>, <I>IFS1</I>, <I>IFS2</I>, <I>IFMaT</I>, and <I>HID</I>) in the isoflavonoid biosynthesis pathways in soybean suspension cells under various abiotic stress conditions. MJ treatment had the most significant effect on gene expression and increased the production of three glycosidic isoflavones (daidzin, malonyldaidzin, and malonylgenistin), with the maximum total isoflavone production (∼10-fold increase) obtained on day 9 after MJ application. MJ treatment significantly increased total phenolic contents and upregulated isoflavonoid biosynthesis genes, shedding light on the underlying mechanism.</P>
[FIG OMISSION]</BR>