CHANGES OF AAO ACTIVITY IN SOYBEAN LEAVES OF DIFFERENT RESISTANT VARIETIES INOCULATED BY ª«PHYTOPHTHORA SOJAE(PDF)

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Issue:

2007Äê02ÆÚ

Page:

287-289

Research Field:

Publishing date:

Info

Title:

CHANGES OF AAO ACTIVITY IN SOYBEAN LEAVES OF DIFFERENT RESISTANT VARIETIES INOCULATED BY ª«PHYTOPHTHORA SOJAE

Author(s):

SUN Xin¹; 2; LIU Li-jun¹; LI Li²

1.Soybean Research Institute of Heilongjiang Academy of Agricultural Sciences Harbin 150086;

2.Northeast Agricultural University,Harbin 150030

Keywords:

Phytophthora sojae; Ascorbic acid oxidase(AAO); Eenzymatic activity

PACS:

S435.651

DOI:

10.3969/j.issn.1000-9841.2007.02.036

Abstract:

To investigate the effect of Phytophthora sojae on the ascorbic acid dase(AAO),varieties with different resistance were inoculated by Phytophthora sojae racer,and the changes of AAO activity was measured.Results showed that the AAO activities behared a course of raise decline and then raise again in the resistant varieties,while a course of raise and then decline was observed in susceptible one.

References:

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