Monophyly of nodA and nifH genes across Texan and Costa Rican populations of Cupriavidus nodule symbionts.
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ABSTRACT:
SUBMITTER: Andam CP
PROVIDER: S-EPMC1932833 | biostudies-literature | 2007 Jul
REPOSITORIES: biostudies-literature
Publications
Monophyly of nodA and nifH genes across Texan and Costa Rican populations of Cupriavidus nodule symbionts.
Andam Cheryl P CP Mondo Stephen J SJ Parker Matthew A MA
Applied and environmental microbiology 20070525 14
nodA and nifH phylogenies for Cupriavidus nodule bacteria from native legumes in Texas and Costa Rica grouped all strains into a single clade nested among neotropical Burkholderia strains. Thus, Cupriavidus symbiotic genes were not acquired independently in different regions and are derived from other Betaproteobacteria rather than from alpha-rhizobial donors. ...[more]
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