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Query: UNIPROT:Q9UIJ5 (
Rec
)
58,342
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A novel actinobacterium, designated strain NEAU-
C40
T
, was isolated from the rhizosphere soil of rice (
Oryza sativa
L.) collected from Northeast Agricultural University in Harbin, Heilongjiang province, north-east PR China, and was characterized using a polyphasic approach. On the basis of results of 16S rRNA gene sequence analysis, strain NEAU-
C40
T
belongs to the genus
Streptomyces
, and shares highest sequence similarities with
Streptomyces polygonati
CGMCC 4.7237
T
(97.9%) and
Streptomyces abietis
DSM 42080
T
(97.9%). Morphological and chemotaxonomic characteristics of the strain also supported its assignment to the genus
Streptomyces
. Cell walls contained ll-diaminopimelic acid and the whole-cell hydrolysates were glucose, rhamnose and ribose. The major menaquinones were identified as MK-9(H
8
) and MK-9(H
6
). The major fatty acids were iso-C
16:0
, anteiso-C
15:0
, C
16:0
and anteiso-C
17:0
. The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylinositol mannoside and an unidentified lipid. The genomic DNA G+C content of strain NEAU-
C40
T
was 71.8 mol%. Moreover, multilocus sequence analysis based on five other housekeeping genes (
atp
D
,
gyr
B
,
rpo
B
,
rec
A
and
trp
B
) and the low level of DNA-DNA relatedness allowed the isolate to be differentiated from its most closely related strains. On the basis of phenotypic, genotypic and phylogenetic data, strain NEAU-
C40
T
can be characterized to represent a novel species of the genus
Streptomyces
, for which the name
Streptomyces oryziradicis
sp. nov. is proposed. The type strain is NEAU-
C40
T
(=DSM 107943
T
=CCTCC AA 2018038
T
).
...
PMID:
Streptomyces oryziradicis
sp. nov., a novel actinomycete isolated from rhizosphere soil of rice (
Oryza sativa
L.). 3163 72
