Rhizobium giardinii is the microsymbiont of Illinois bundleflower (Desmanthus illinoensis (Michx.) Macmillan) in midwestern prairies

被引：12
作者：
Beyhaut, Elena
Tlusty, Becki
van Berkum, Peter
Graham, Peter H.
机构：
[1] Univ Minnesota, Dept Soil Water & Climate, St Paul, MN 55108 USA
[2] USDA ARS, Soybean Genom & Improvement Lab, Beltsville, MD 20705 USA
来源：
CANADIAN JOURNAL OF MICROBIOLOGY | 2006年 / 52卷 / 09期
关键词：
Rhizobium taxonomy; biogeography; diversity; prairie legumes;
D O I：
10.1139/W06-051
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Illinois bundleflower (Desmanthus illinoensis (Michx.) Macmillan) has potential as a grain and forage legume for the American Midwest. Inoculant-quality rhizobia for this legume have been identified but not previously characterized. Rhizobia trapped from 20 soils in the natural range of the Illinois bundleflower had characteristics that placed them overwhelmingly within the species Rhizobium giardinii, one of the few occasions this species has been recovered from legumes, raising questions on the biogeography and spread of midwestern prairie rhizobia.
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收藏
页码：903 / 907
页数：5
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