ISOLATION OF MUTANTS OF FAST-GROWING SOYBEAN STRAINS THAT ARE EFFECTIVE ON COMMERCIAL SOYBEAN CULTIVARS

被引：17

作者：

BUENDIACLAVERIA, AM ^{[1
]}

RUIZSAINZ, JE ^{[1
]}

机构：

[1] UNIV SEVILLE, FAC BIOL, DEPT MICROBIOL, APDO 1095, E-41080 SEVILLA, SPAIN

来源：

PHYSIOLOGIA PLANTARUM | 1985年 / 64卷 / 04期

关键词：

D O I：

10.1111/j.1399-3054.1985.tb08530.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Fast-growing rhizobia that nodulate soybeans (Glycine max L. cvs Peking and Malayan) have been isolated. Initial inoculation of commercial cultivars of soybean with these strains results in the formation of a few pink nodules. Isolates from these nodules form fully effective symbiosis with the soybean cultivar from which they were isolated. These results demonstrate that it is possible to isolate effective mutants of fast-growing soybean strains by allowing the plants to select for effective mutants. These mutants are potentially valuable because, if their symbiotic properties can be improved, they could possibly be used as commercial soybean inoculants.

引用

页码：507 / 512

页数：6

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