A SYNERGISM BETWEEN OXALIC-ACID AND POLYGALACTURONASES IN THE DEPOLYMERIZATION OF POTATO-TUBER TISSUE

被引：8
|
作者：
AMADIOHA, AC
机构：
[1] School of Agriculture, Abia State University, Abia State, Uturu
来源：
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1993年 / 9卷 / 05期
关键词：
PATHOGENESIS; RHIZOCTONIA-BATATICOLA; SOLANUM-TUBEROSUM;
D O I：
10.1007/BF00386304
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Rhizoctonia bataticola produced oxalic acid in vitro and in vivo during pathogenesis of potato tuber. Polygalacturonase (PG) was also detected in culture filtrates of the rot-causing organism. Levels of maceration and cell death in tuber tissue were higher when a mixture of oxalic acid and PG was used than when either oxalic acid or PG were used alone.
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页码：599 / 600
页数：2
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