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Genus Psychroflexus

Warning: In the List of Prokaryotic names with Standing in Nomenclature, an arrow () only indicates the sequence of valid publication of names and does not mean that the last name in the sequence must be used (see: Introduction).

Number of species cited in this file: 11
Number of subspecies cited in this file: 0

Classification (Warning: see also the file "Classification of prokaryotes: Introduction").

 

Psychroflexus Bowman et al. 1999, gen. nov.
Type species: ¤ Psychroflexus torquis Bowman et al. 1999.
Etymology: Gr. adj. psuchros, cold cold; L. masc. n. flexus, a bending, turning, curve; N.L. masc. n. Psychroflexus, cold bending.
Valid publication: Validation List no. 68. Int. J. Syst. Bacteriol., 1999, 49, 1-3.
Effective publication: BOWMAN (J.P.), McCAMMON (S.A.), LEWIS (T.), SKERRATT (J.H.), BROWN (J.L.), NICHOLS (D.S.) and McMEEKIN (T.A.): Psychroflexus torquis gen. nov., sp. nov., a psychrophilic species from Antarctic sea ice, and reclassification of Flavobacterium gondwanense (Dobson et al. 1993) as Psychroflexus gondwanense gen. nov., comb. nov. Microbiology, 1998, 144, 1601-1609.
Validation List no. 68 in IJSEM Online - Effective publication Online

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Psychroflexus aestuariivivens Park et al. 2016, sp. nov.
Type strain: (see also StrainInfo.net) DB-3=KCTC 52037=NBRC 111757.
Sequence accession no. (16S rRNA) for the type strain: KU167714.
Whole-genome sequence accession no. for the type strain: -.
Etymology: L. neut. n. aestuarium -i, tidal flat; L. part. vivens, living; N.L. part. adj. aestuariivivens, living in a tidal flat.
Source: Environmental - marine.
Valid publication: PARK, S., JUNG, Y. T., PARK, J. M., KIM, S. G. and YOON, J. H. 2016. Psychroflexus aestuariivivens sp. nov., isolated from a tidal flat. Int. J. Syst. Evol. Microbiol., 66, 2146-2151.
Original article in IJSEM Online

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Psychroflexus gondwanensis corrig. (Dobson et al. 1993) Bowman et al. 1999, comb. nov.
Type strain: (see also StrainInfo.net) ACAM 44 = ATCC 51278= CCUG 33444 = CIP 104040 = DSM 5423 = LMG 13192.
Sequence accession no. (16S rRNA gene) for the type strain: M92278.
Basonym: ¤ Flavobacterium gondwanense Dobson et al. 1993.
Etymology: N.L. masc. adj. gondwanensis, pertaining to Gondwanaland or Gondwana, one of the two ancient supercontinents, which originally included Antarctica and other, separate continental landmasses.
Valid publication: Validation List no. 68. Int. J. Syst. Bacteriol., 1999, 49, 1-3.
Effective publication: BOWMAN (J.P.), McCAMMON (S.A.), LEWIS (T.), SKERRATT (J.H.), BROWN (J.L.), NICHOLS (D.S.) and McMEEKIN (T.A.): Psychroflexus torquis gen. nov., sp. nov., a psychrophilic species from Antarctic sea ice, and reclassification of Flavobacterium gondwanense (Dobson et al. 1993) as Psychroflexus gondwanense gen. nov., comb. nov. Microbiology, 1998, 144, 1601-1609.
Validation List no. 68 in IJSEM Online - Effective publication Online

Notes:
1 The original spelling of the specific epithet, gondwanense (sic), has been corrected on validation according to Rule 61.
Reference: ASSOCIATE EDITOR, IJSB: Validation List no. 68 (footnote ‡). Int. J. Syst. Bacteriol., 1999, 49, 1-3.
Validation List no. 68 in IJSEM Online
2 On the Validation List no. 68 and in the paper by Bowman et al. 1998, the type strain is erroneously cited as ACAM 48.
Reference: Erratum. Int. J. Syst. Bacteriol., 1999, 49, 1952.
Validation List no. 68 in IJSEM Online

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Psychroflexus halocasei Seiler et al. 2012, sp. nov.
Type strain: (see also StrainInfo.net) WCC 4520 = WS 4520 = CCUG 59705 = LMG 25857.
Sequence accession no. (16S rRNA gene) for the type strain: FR714910.
Etymology: Gr. n. hals halos, salt; L. n. caseus, cheese; N.L. gen. n. halocasei, a (moderate) halophile of cheese.
Valid publication: SEILER (H.), BLEICHER (A.), BUSSE (H.J.), HÜFNER (J.) and SCHERER (S.): Psychroflexus halocasei sp. nov., isolated from a microbial consortium on a cheese. Int. J. Syst. Evol. Microbiol., 2012, 62, 1850-1856.
Original article in IJSEM Online

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Psychroflexus planctonicus Zhong et al. 2016, sp. nov.
Type strain: (see also StrainInfo.net) X15M-8=CGMCC 1.12931=JCM 30616.
Sequence accession no. (16S rRNA) for the type strain: KJ782429.
Etymology: N.L. masc. adj. planctonicus (from Gr. adj. planctos, wandering), living in the plankton, planktonic.
Source: Environmental - saline lake.
Valid publication: ZHONG, Z. P., LIU, Y., WANG, F., ZHOU, Y. G., LIU, H. C. and LIU, Z. P. 2016. Psychroflexus salis sp. nov. and Psychroflexus planctonicus sp. nov., isolated from a salt lake. Int. J. Syst. Evol. Microbiol., 66, 125-131.
Original article in IJSEM Online

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Psychroflexus salarius Chun et al. 2014, sp. nov.
Type strain: (see also StrainInfo.net) MIC1008=KACC 17063=DSM 25661.
Sequence accession no. (16S rRNA) for the type strain: JQ390292.
Etymology: L. masc. adj. salarius, of salt.
Source: Environmental.
Valid publication: CHUN, J., KANG, J. Y. and JAHNG, K. Y. 2014. Psychroflexus salarius sp. nov., isolated from Gomso salt pan. Int. J. Syst. Evol. Microbiol., 64, 3467-3472.
Original article in IJSEM Online

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Psychroflexus salinarum Yoon et al. 2009, sp. nov.
Type strain: (see also StrainInfo.net) ISL-14 = CCUG 56752 = KCTC 22483.
Sequence accession no. (16S rRNA gene) for the type strain: EU874390.
Etymology: L. pl. gen. n. salinarum, of salterns.
Valid publication: YOON (J.H.), KANG (S.J.), JUNG (Y.T.) and OH (T.K.): Psychroflexus salinarum sp. nov., isolated from a marine solar saltern. Int. J. Syst. Evol. Microbiol., 2009, 59, 2404-2407.
Original article in IJSEM Online

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Psychroflexus saliphilus Jin et al. 2016, sp. nov.
Type strain: (see also StrainInfo.net) WDS4A13=MCCC 1H00134=KCTC 52043.
Sequence accession no. (16S rRNA) for the type strain: KX155775.
Etymology: L. n. sal, salis, salt; N.L. adj. philus -a -um (from Gr. adj. philos -ê -on), friend, loving; N.L. masc. adj. saliphilus, salt-loving.
Source: Environmental - marine.
Valid publication: JIN, S., XIA, J., DUNLAP, C. A., ROONEY, A. P. and DU, Z. J. 2016. Psychroflexus saliphilus sp. nov., isolated from a marine solar saltern. Int. J. Syst. Evol. Microbiol., 66, 5124-5128.
Original article in IJSEM Online

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Psychroflexus salis Zhong et al. 2016, sp. nov.
Type strain: (see also StrainInfo.net) X15M-6=CGMCC 1.12925=JCM 30615.
Sequence accession no. (16S rRNA) for the type strain: KJ782428.
Etymology: L. gen. n. salis, of salt.
Source: Environmental - saline lake.
Valid publication: ZHONG, Z. P., LIU, Y., WANG, F., ZHOU, Y. G., LIU, H. C. and LIU, Z. P. 2016. Psychroflexus salis sp. nov. and Psychroflexus planctonicus sp. nov., isolated from a salt lake. Int. J. Syst. Evol. Microbiol., 66, 125-131.
Original article in IJSEM Online

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Psychroflexus sediminis Chen et al. 2009, sp. nov.
Type strain: (see also StrainInfo.net) YIM-C238 = CCTCC AA 207030 = KCTC 22166.
Sequence accession no. (16S rRNA gene) for the type strain: EU135715.
Etymology: L. gen. n. sediminis, of sediment.
Valid publication: CHEN (Y.G.), CUI (X.L.), WANG (Y.X.), TANG (S.K.), ZHANG (Y.Q.), LI (W.J.), LIU (J.H.), PENG (Q.) and XU (L.H.): Psychroflexus sediminis sp. nov., a mesophilic bacterium isolated from salt lake sediment in China. Int. J. Syst. Evol. Microbiol., 2009, 59, 569-573.
Original article in IJSEM Online

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Psychroflexus torquis Bowman et al. 1999, sp. nov. (Type species of the genus.)
Type strain: (see also StrainInfo.net) 651 = ACAM 623 = ATCC 700755= CIP 106069.
Sequence accession no. (16S rRNA gene) for the type strain: U85881.
Etymology: L. n. torquis, a twisted neck-chain, referring to coiling of cellular filaments.
Valid publication: Validation List no. 68. Int. J. Syst. Bacteriol., 1999, 49, 1-3.
Effective publication: BOWMAN (J.P.), McCAMMON (S.A.), LEWIS (T.), SKERRATT (J.H.), BROWN (J.L.), NICHOLS (D.S.) and McMEEKIN (T.A.): Psychroflexus torquis gen. nov., sp. nov., a psychrophilic species from Antarctic sea ice, and reclassification of Flavobacterium gondwanense (Dobson et al. 1993) as Psychroflexus gondwanense gen. nov., comb. nov. Microbiology, 1998, 144, 1601-1609.
Validation List no. 68 in IJSEM Online - Effective publication Online

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Psychroflexus tropicus Donachie et al. 2004, sp. nov.
Type strain: (see also StrainInfo.net) LA1 = ATCC BAA-734 = DSM 15496.
Sequence accession no. (16S rRNA gene) for the type strain: AF513434.
Etymology: L. masc. adj. tropicus, tropical, relating to its isolation from a subtropical lake.
Valid publication: DONACHIE (S.P.), BOWMAN (J.P.) and ALAM (M.): Psychroflexus tropicus sp. nov., an obligately halophilic Cytophaga-Flavobacterium-Bacteroides group bacterium from an Hawaiian hypersaline lake. Int. J. Syst. Evol. Microbiol., 2004, 54, 935-940.
Original article in IJSEM Online

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