Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress

NWIPB OpenIR

	Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress
	Niu Lu ; Lu Jing-mei ; Wu Dong-mei ; Li Yan ; Gao Ting-ting
	2014
发表期刊	JOURNAL OF INTEGRATIVE AGRICULTURE ; Niu, L; Lu, JM; Wu, DM; Li, Y; Gao, TT.Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress,JOURNAL OF INTEGRATIVE AGRICULTURE,2014,13(10):2164
摘要	Changes in the vascular cylinder of wild soybean (Glycine sofa Sieb. et Zucc) roots under alkaline stress were investigated in an experiment that applied 90 mmol L-1 alkaline stress for 10 d at the five-trifoliate plant growth stage in Human County, Jilin Province, China. Root samples were collected and paraffin-cut sections were made, and the root structure was observed under an optical microscope. There were significant changes in the vascular cylinder of G. sofa roots under alkaline stress. Root diameter was reduced and the vascular cylinder changed from tetrarch to triarch pattern. Alkaline stress resulted in reduced, diameters of root vessels, and a large amount of residual, alkaline solution was stained cyaneous in vessels. The paratracheal parenchymatous cells of the vessels were large and there was little secondary xylem. Thus, alkaline stress caused structural changes in the vascular cylinder of G. sofa.; Changes in the vascular cylinder of wild soybean (Glycine sofa Sieb. et Zucc) roots under alkaline stress were investigated in an experiment that applied 90 mmol L-1 alkaline stress for 10 d at the five-trifoliate plant growth stage in Human County, Jilin Province, China. Root samples were collected and paraffin-cut sections were made, and the root structure was observed under an optical microscope. There were significant changes in the vascular cylinder of G. sofa roots under alkaline stress. Root diameter was reduced and the vascular cylinder changed from tetrarch to triarch pattern. Alkaline stress resulted in reduced, diameters of root vessels, and a large amount of residual, alkaline solution was stained cyaneous in vessels. The paratracheal parenchymatous cells of the vessels were large and there was little secondary xylem. Thus, alkaline stress caused structural changes in the vascular cylinder of G. sofa.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/37418
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Niu Lu,Lu Jing-mei,Wu Dong-mei,et al. Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress[J]. JOURNAL OF INTEGRATIVE AGRICULTURE, Niu, L; Lu, JM; Wu, DM; Li, Y; Gao, TT.Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress,JOURNAL OF INTEGRATIVE AGRICULTURE,2014,13(10):2164,2014.
APA	Niu Lu,Lu Jing-mei,Wu Dong-mei,Li Yan,&Gao Ting-ting.(2014).Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress.JOURNAL OF INTEGRATIVE AGRICULTURE.
MLA	Niu Lu,et al."Changes in the Vascular Cylinder of Wild Soybean Roots Under Alkaline Stress".JOURNAL OF INTEGRATIVE AGRICULTURE (2014).