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Complete genome sequence of the aerobic, heterotroph Marinithermus hydrothermalis type strain (T1(T)) from a deep-sea hydrothermal vent chimney.

Copeland A, Gu W, Yasawong M, Lapidus A, Lucas S, Deshpande S, Pagani I, Tapia R, Cheng JF, Goodwin LA, Pitluck S, Liolios K, Ivanova N, Mavromatis K, Mikhailova N, Pati A, Chen A, Palaniappan K, Land M, Pan C, Brambilla EM, Rohde M, Tindall BJ, Sikorski J, Göker M, Detter JC, Bristow J, Eisen JA, Markowitz V, Hugenholtz P, Kyrpides NC, Klenk HP, Woyke T - Stand Genomic Sci (2012)

Bottom Line: M. hydrothermalis T1(T) is of interest because it may provide a new insight into the ecological significance of the aerobic, thermophilic decomposers in the circulation of organic compounds in deep-sea hydrothermal vent ecosystems.This is the first completed genome sequence of a member of the genus Marinithermus and the seventh sequence from the family Thermaceae.Here we describe the features of this organism, together with the complete genome sequence and annotation.

View Article: PubMed Central - PubMed

ABSTRACT
Marinithermus hydrothermalis Sako et al. 2003 is the type species of the monotypic genus Marinithermus. M. hydrothermalis T1(T) was the first isolate within the phylum "Thermus-Deinococcus" to exhibit optimal growth under a salinity equivalent to that of sea water and to have an absolute requirement for NaCl for growth. M. hydrothermalis T1(T) is of interest because it may provide a new insight into the ecological significance of the aerobic, thermophilic decomposers in the circulation of organic compounds in deep-sea hydrothermal vent ecosystems. This is the first completed genome sequence of a member of the genus Marinithermus and the seventh sequence from the family Thermaceae. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 2,269,167 bp long genome with its 2,251 protein-coding and 59 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

No MeSH data available.


Related in: MedlinePlus

Phylogenetic tree highlighting the position of M. hydrothermalis relative to the type strains of the other species within the family Thermaceae. The tree was inferred from 1,426 aligned characters [9,10] of the 16S rRNA gene sequence under the maximum likelihood (ML) criterion [11]. Rooting was done initially using the midpoint method [12] and then checked for its agreement with the current classification (Table 1). The branches are scaled in terms of the expected number of substitutions per site. Numbers adjacent to the branches are support values from 850 ML bootstrap replicates [13] (left) and from 1,000 maximum-parsimony bootstrap replicates [14] (right) if larger than 60%. Lineages with type strain genome sequencing projects registered in GOLD [15] are labeled with an asterisk, those also listed as 'Complete and Published' with two asterisks [16-19].
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f1: Phylogenetic tree highlighting the position of M. hydrothermalis relative to the type strains of the other species within the family Thermaceae. The tree was inferred from 1,426 aligned characters [9,10] of the 16S rRNA gene sequence under the maximum likelihood (ML) criterion [11]. Rooting was done initially using the midpoint method [12] and then checked for its agreement with the current classification (Table 1). The branches are scaled in terms of the expected number of substitutions per site. Numbers adjacent to the branches are support values from 850 ML bootstrap replicates [13] (left) and from 1,000 maximum-parsimony bootstrap replicates [14] (right) if larger than 60%. Lineages with type strain genome sequencing projects registered in GOLD [15] are labeled with an asterisk, those also listed as 'Complete and Published' with two asterisks [16-19].

Mentions: Figure 1 shows the phylogenetic neighborhood of M. hydrothermalis T1T in a 16S rRNA based tree. The sequences of the three identical 16S rRNA gene copies in the genome differ by two nucleotides from the previously published 16S rRNA sequence (AB079382).


Complete genome sequence of the aerobic, heterotroph Marinithermus hydrothermalis type strain (T1(T)) from a deep-sea hydrothermal vent chimney.

Copeland A, Gu W, Yasawong M, Lapidus A, Lucas S, Deshpande S, Pagani I, Tapia R, Cheng JF, Goodwin LA, Pitluck S, Liolios K, Ivanova N, Mavromatis K, Mikhailova N, Pati A, Chen A, Palaniappan K, Land M, Pan C, Brambilla EM, Rohde M, Tindall BJ, Sikorski J, Göker M, Detter JC, Bristow J, Eisen JA, Markowitz V, Hugenholtz P, Kyrpides NC, Klenk HP, Woyke T - Stand Genomic Sci (2012)

Phylogenetic tree highlighting the position of M. hydrothermalis relative to the type strains of the other species within the family Thermaceae. The tree was inferred from 1,426 aligned characters [9,10] of the 16S rRNA gene sequence under the maximum likelihood (ML) criterion [11]. Rooting was done initially using the midpoint method [12] and then checked for its agreement with the current classification (Table 1). The branches are scaled in terms of the expected number of substitutions per site. Numbers adjacent to the branches are support values from 850 ML bootstrap replicates [13] (left) and from 1,000 maximum-parsimony bootstrap replicates [14] (right) if larger than 60%. Lineages with type strain genome sequencing projects registered in GOLD [15] are labeled with an asterisk, those also listed as 'Complete and Published' with two asterisks [16-19].
© Copyright Policy
Related In: Results  -  Collection

Show All Figures
getmorefigures.php?uid=PMC3368408&req=5

f1: Phylogenetic tree highlighting the position of M. hydrothermalis relative to the type strains of the other species within the family Thermaceae. The tree was inferred from 1,426 aligned characters [9,10] of the 16S rRNA gene sequence under the maximum likelihood (ML) criterion [11]. Rooting was done initially using the midpoint method [12] and then checked for its agreement with the current classification (Table 1). The branches are scaled in terms of the expected number of substitutions per site. Numbers adjacent to the branches are support values from 850 ML bootstrap replicates [13] (left) and from 1,000 maximum-parsimony bootstrap replicates [14] (right) if larger than 60%. Lineages with type strain genome sequencing projects registered in GOLD [15] are labeled with an asterisk, those also listed as 'Complete and Published' with two asterisks [16-19].
Mentions: Figure 1 shows the phylogenetic neighborhood of M. hydrothermalis T1T in a 16S rRNA based tree. The sequences of the three identical 16S rRNA gene copies in the genome differ by two nucleotides from the previously published 16S rRNA sequence (AB079382).

Bottom Line: M. hydrothermalis T1(T) is of interest because it may provide a new insight into the ecological significance of the aerobic, thermophilic decomposers in the circulation of organic compounds in deep-sea hydrothermal vent ecosystems.This is the first completed genome sequence of a member of the genus Marinithermus and the seventh sequence from the family Thermaceae.Here we describe the features of this organism, together with the complete genome sequence and annotation.

View Article: PubMed Central - PubMed

ABSTRACT
Marinithermus hydrothermalis Sako et al. 2003 is the type species of the monotypic genus Marinithermus. M. hydrothermalis T1(T) was the first isolate within the phylum "Thermus-Deinococcus" to exhibit optimal growth under a salinity equivalent to that of sea water and to have an absolute requirement for NaCl for growth. M. hydrothermalis T1(T) is of interest because it may provide a new insight into the ecological significance of the aerobic, thermophilic decomposers in the circulation of organic compounds in deep-sea hydrothermal vent ecosystems. This is the first completed genome sequence of a member of the genus Marinithermus and the seventh sequence from the family Thermaceae. Here we describe the features of this organism, together with the complete genome sequence and annotation. The 2,269,167 bp long genome with its 2,251 protein-coding and 59 RNA genes is a part of the Genomic Encyclopedia of Bacteria and Archaea project.

No MeSH data available.


Related in: MedlinePlus