Home Journals Chinese Agricultural Science Bulletin
Chinese Agricultural Science Bulletin

Abbreviation (ISO4): Chin Agric Sci Bull      Editor in chief: Yulong YIN

About  /  Aim & scope  /  Editorial board  /  Indexed  /  Contact  / 
目次

Study on the Resistance to Phytophthora Blight of Pepper and the Cell Wall Hydrolytic Enzyme Activities

Expand

Online published: 2005-06-04

Abstract

The resistance to Phytophthora capsici infection and the activities of cell wall hydrolytic enzyme has been studied. The behaviors of peppers to phytophthora blight are resisting mycelium spread. β-1,3-glucanase plays an active role in resisting mycelium spread. After the inoculation of phytophthora capsici, a significant increasing of the activities of β-1,3-glucanase in peppers is observed. There is much difference in speed and amount of β-1,3-glucanase at varieties with different levels of resistance to phytophthora capsici. The chinase activities are also increasing. But it plays a less role in resisting mycelium spread.

Cite this article

Li Haiyan, Liu Tiruo, Zhen Yan, Shi Fengyu . Study on the Resistance to Phytophthora Blight of Pepper and the Cell Wall Hydrolytic Enzyme Activities[J]. Chinese Agricultural Science Bulletin, 2005 , 21(6) : 322 -322 . DOI: 10.11924/j.issn.1000-6850.0506322

References

1高必达.转几丁质酶基因防植物病害研究进展、问题与展望.生物工程进展,1999,19(2):21~28
2杜良成,王钧.稻瘟菌诱导的水稻几丁质酶、β-1,3-葡聚糖酶活性及分布.植物生理学报,1992,18(1):29~36
3Kim Y J, Hwang, B K, Park K W. Expression of age-related resistance in pepper plants infected with Phytophthora capsici..Plant Disease,1989,73:745~747
4Kim Y J, Hwang B K. Differential accumulation of β-1,3-glucanase and chitinase isoforms in pepper stems infected by compatible and incompatible isolates of Phytophthora capsici. Physiological and Molecular Plant Pathology,1997,45:195~209
5冯东昕,李宝栋.辣椒疫病病原菌及抗病育种研究进展.中国蔬菜,1999,(2):48~526任华中,沈火林.辣椒抗疫病遗传与育种研究进展.中国农业大学学报,1996,(3):71~76
7Smith P G, Kimble K A. Groan R. G., et al. Inheritance in pepper to Phytophthora root rot. Phytopathology, 1967,57:377~379
8Clerjeau M, et al. Current trend in breeding disease~resistant varieties of vegetable crops. Agronomy,1981,(1):41~48
Options
Outlines

/