Relationship between oxalic acid and the metabolism of beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) in grass pea (Lathyrus sativus L.)

IHEP OpenIR > 多学科研究中心

	Relationship between oxalic acid and the metabolism of beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) in grass pea (Lathyrus sativus L.)
	Zhang, DW; Xing GM(邢更妹); Xing, GM; Xu, H; Yan, ZY; Wang, CY; Wang, YF; Li, ZX
	2005
发表期刊	ISRAEL JOURNAL OF PLANT SCIENCES (IF:0.871[JCR-2016],0.892[5-Year])
卷号	53 期号:2 页码:#REF!
通讯作者	Li, ZX (reprint author), Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China.
文章类型	Article
摘要	Lathyrus sativits L., a member of the annual Leguminosae family, is not only resistant to drought and cold, but also to many plant diseases, insect pests, and barrenness. Moreover, it is highly nutritive and hence an ideal forage crop. However, the seeds of Lathyrus sativus contain P-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP), the main element causing lathyrism. Previous studies indicated that ODAP could form from the oxalylation Of L-alpha,beta-diaminopropionic acid (DAPA), while DAPA synthesis needed the participation of oxalyl-Co-A resulting from the combination of oxalic acid and Co-A; i.e., oxalic acid is one of the precursors of ODAP biosynthesis. Glycolate oxidase (GO), generally existing in the leaves of the C, plant, can catalyze not only the transformation of glycolic acid to glyoxalic acid, but also that of glyoxalic acid to oxalic acid. This study investigated the relationship between the change of oxalic acid and the accumulation of ODAP in different organs at different development stages of grass pea treated with exogenous oxalic acid, butyl hydroxybutynoate (BHB, inhibitor of GO synthesis), and under water stress; evaluated the relationship between the adversity and the accumulation of oxalic acid and ODAP; and provided a new strategy for selecting grass pea with environment-tolerance and low toxicity.
关键词	Lathyrus sativus L. beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) oxalic acid butyl hydroxybutynoate (BHB) polyethylene glycol (PEG)
学科领域	Plant Sciences
收录类别	SCI
WOS类目	Plant Sciences
WOS记录号	WOS:000234903200002
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/226065
专题	多学科研究中心
推荐引用方式 GB/T 7714	Zhang, DW,Xing GM,Xing, GM,et al. Relationship between oxalic acid and the metabolism of beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) in grass pea (Lathyrus sativus L.)[J]. ISRAEL JOURNAL OF PLANT SCIENCES,2005,53(2):#REF!.
APA	Zhang, DW.,邢更妹.,Xing, GM.,Xu, H.,Yan, ZY.,...&Li, ZX.(2005).Relationship between oxalic acid and the metabolism of beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) in grass pea (Lathyrus sativus L.).ISRAEL JOURNAL OF PLANT SCIENCES,53(2),#REF!.
MLA	Zhang, DW,et al."Relationship between oxalic acid and the metabolism of beta-N-oxalyl-alpha,beta-diaminopropionic acid (ODAP) in grass pea (Lathyrus sativus L.)".ISRAEL JOURNAL OF PLANT SCIENCES 53.2(2005):#REF!.