Aristaeella hokkaidonensis R-7T: Difference between revisions

From Global Methane Hub Wikipedia
 
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== Introduction ==
== Introduction ==
''Aristaeella hokkaidonensis'' R-7<sup>T</sup> (DSM 112795, JCM 34733) was isolated from serial dilutions of the cellulose-adherent fraction from incubations of crystalline cellulose with rumen contents collected from a sheep fed a 9:1 forage-concentrate diet in Hokkaido, Japan. R-7 ferments a range of substrates including the plant cell wall polysaccharides xylan and pectin, though despite its apparent adherence, not crystalline cellulose. R-7 forms acetate, hydrogen, ethanol, and lactate as fermentation end products [1].


== Global Methane Hub Metadata ==
== Global Methane Hub Metadata ==
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== Genome ==
== Genome ==
{| class="wikitable"
|+
! colspan="2" |Genome characteristics
|-
|Contigs
|1
|-
|size (bp)
|3,390,520
|-
|GC %
|53.0
|-
|CDS
|2966
|-
|rRNA
|9
|-
|tRNA
|49
|-
|CRISPR
|0
|}


== DefenseFinder Results ==
== DefenseFinder Results ==
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== External Links ==
== External Links ==
[1] Mahoney-Kurpe SC, Palevich N, Noel SJ, Gagic D, Biggs PJ, Soni P, Reid PM, Koike S, Kobayashi Y, Janssen PH, Attwood GT, Moon CD. 2023. ''Aristaeella hokkaidonensis'' gen. nov. sp. nov. and ''Aristaeella lactis'' sp. nov., two rumen bacterial species of a novel proposed family, ''Aristaeellaceae'' fam. nov. Int J Syst Evol Microbiol 73:005831.

Latest revision as of 20:30, 8 November 2026

Introduction

Aristaeella hokkaidonensis R-7T (DSM 112795, JCM 34733) was isolated from serial dilutions of the cellulose-adherent fraction from incubations of crystalline cellulose with rumen contents collected from a sheep fed a 9:1 forage-concentrate diet in Hokkaido, Japan. R-7 ferments a range of substrates including the plant cell wall polysaccharides xylan and pectin, though despite its apparent adherence, not crystalline cellulose. R-7 forms acetate, hydrogen, ethanol, and lactate as fermentation end products [1].

Global Methane Hub Metadata

Origin:
Sequenced by:
Assembled by:
Methylome called by:
Methyltransferases cloned by:
MIC and Culturing Conditions by:
Transformation by:

Genome

Genome characteristics
Contigs 1
size (bp) 3,390,520
GC % 53.0
CDS 2966
rRNA 9
tRNA 49
CRISPR 0

DefenseFinder Results

Methylome

Methylated motif Percent methylated
(6mA)CGNNNNNTGC 98.0
GC(6mA)NNNNNCGT 92.7
TGG(6mA)NNNNNNTRC 99.8
GY(6mA)NNNNNNTCCA 93.3
CCAAA(6mA) 97.1

Methylating E. coli Strains

Culturing Conditions

Antibiotic MIC Tests

Protocols

Transformation Results

[1] Mahoney-Kurpe SC, Palevich N, Noel SJ, Gagic D, Biggs PJ, Soni P, Reid PM, Koike S, Kobayashi Y, Janssen PH, Attwood GT, Moon CD. 2023. Aristaeella hokkaidonensis gen. nov. sp. nov. and Aristaeella lactis sp. nov., two rumen bacterial species of a novel proposed family, Aristaeellaceae fam. nov. Int J Syst Evol Microbiol 73:005831.