Abstract:
:Soil and rhizosphere environments were examined in order to determine the identity and relative abundance of bacteria that catabolize d- and l-amino acids as the sole source of carbon and nitrogen. All substrates were readily catabolized by bacteria from both environments, with most d-amino acids giving similar CFU counts to their l-amino acid counterparts. CFU count ratios between l- and d-amino acids typically ranged between 2 and 1. Isolates were phylogenetically typed in order to determine the identity of d-amino acid catabolizers. Actinobacteria, specifically the Arthrobacter genus, were abundant along with members of the α- and β-Proteobacteria classes.
journal_name
Microbes Environjournal_title
Microbes and environmentsauthors
Radkov AD,McNeill K,Uda K,Moe LAdoi
10.1264/jsme2.ME15126subject
Has Abstractpub_date
2016-06-25 00:00:00pages
165-8issue
2eissn
1342-6311issn
1347-4405journal_volume
31pub_type
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