scholarly journals Brevundimonas kwangchunensis sp. nov., isolated from an alkaline soil in Korea

2006 ◽  
Vol 56 (3) ◽  
pp. 613-617 ◽  
Author(s):  
Jung-Hoon Yoon ◽  
So-Jung Kang ◽  
Hyun Woo Oh ◽  
Jung-Sook Lee ◽  
Tae-Kwang Oh
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Alkaline Soil ◽  
Bacterial Strains ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness

Two Gram-negative, rod-shaped bacterial strains, KSL-102T and KSL-110, were isolated from an alkaline soil in Korea, and their taxonomic positions were investigated by use of a polyphasic study. The two strains grew optimally at pH 7·0–8·0 and 30 °C without NaCl. They contained Q-10 as the predominant ubiquinone. The major fatty acids were C18 : 1 ω7c and C16 : 0 on trypticase soy agar, but 11-methyl C18 : 1 ω7c was also a major component when the two strains were cultivated on LMG medium no. 221. Their DNA G+C contents were 68·4–68·7 mol%. Strains KSL-102T and KSL-110 exhibited three nucleotide differences in their 16S rRNA gene sequences and a mean DNA–DNA relatedness value of 85 %. Phylogenetic trees based on 16S rRNA gene sequences showed that the two strains fell within the evolutionary radiation encompassed by the genus Brevundimonas. Levels of 16S rRNA gene sequence similarity between the two strains and the type strains of recognized Brevundimonas species ranged from 96·3 to 98·4 %. DNA–DNA relatedness levels between the two strains and recognized Brevundimonas species were 8–21 %. On the basis of phenotypic, phylogenetic and genetic data, strains KSL-102T and KSL-110 were classified in the genus Brevundimonas as members of a novel species, for which the name Brevundimonas kwangchunensis sp. nov. is proposed. The type strain is KSL-102T (=KCTC 12380T=DSM 17033T).

scholarly journals Nocardioides kribbensis sp. nov., isolated from an alkaline soil

2005 ◽  
Vol 55 (4) ◽  
pp. 1611-1614 ◽  
Author(s):  
Jung-Hoon Yoon ◽  
In-Gi Kim ◽  
Mi-Hwa Lee ◽  
Tae-Kwang Oh
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Sequence Similarity ◽  
Diaminopimelic Acid ◽  
Rrna Gene ◽  
Alkaline Soil ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness

Three Gram-positive, rod- or coccoid-shaped bacterial strains, KSL-2T, KSL-5 and KSL-6, were isolated from an alkaline soil in Korea and subjected to a polyphasic taxonomical analysis. These isolates grew optimally at pH 9·0 and 30 °C. They were characterized chemotaxonomically as having cell wall peptidoglycan based on ll-2,6-diaminopimelic acid, MK-8(H4) as the predominant menaquinone and iso-C16 : 0 as the major fatty acid. The DNA G+C content of the isolates was 73–74 mol%. Strains KSL-2T, KSL-5 and KSL-6 were identical in their 16S rRNA gene sequences and exhibited DNA–DNA relatedness values of 88–93 %. Phylogenetic trees based on 16S rRNA gene sequences showed that the three isolates fell within the evolutionary radiation encompassed by the genus Nocardioides. Levels of 16S rRNA gene sequence similarity between the three strains and the type strains of Nocardioides species ranged from 93·6 % (with Nocardioides albus) to 97·2 % (with Nocardioides aquiterrae). DNA–DNA relatedness levels between the three isolates and N. aquiterrae CJ-14T were 8–15 %. On the basis of phenotypic, phylogenetic and genetic data, strains KSL-2T, KSL-5 and KSL-6 were classified in the genus Nocardioides as members of a novel species for which the name Nocardioides kribbensis sp. nov. is proposed, with KSL-2T (=KCTC 19038T=DSM 16314T) as the type strain.

scholarly journals Maribacter dokdonensis sp. nov., isolated from sea water off a Korean island, Dokdo

2005 ◽  
Vol 55 (5) ◽  
pp. 2051-2055 ◽  
Author(s):  
Jung-Hoon Yoon ◽  
So-Jung Kang ◽  
Soo-Young Lee ◽  
Choong-Hwan Lee ◽  
Tae-Kwang Oh
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sea Water ◽  
Sequence Similarity ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Bacterial Strains ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness

Two Gram-negative, non-spore-forming, slightly halophilic gliding bacterial strains, DSW-8T and DSW-9, were isolated from sea water off a Korean island, Dokdo, of the East Sea, Korea, and their taxonomic position was investigated by a polyphasic study. The two strains grew optimally at 30 °C and in the presence of 2–3 % (w/v) NaCl. Strains DSW-8T and DSW-9 were characterized chemotaxonomically as containing MK-6 as the predominant menaquinone and iso-C17 : 0 3-OH, iso-C15 : 0 and iso-C15 : 1 as the major fatty acids. Major polar lipids were phosphatidylethanolamine, two unidentified phospholipids, an unidentified glycolipid and an amino group-containing lipid that was ninhydrin-positive. Their DNA G+C contents were 36·1 and 35·9 mol%. Phylogenetic analyses based on 16S rRNA gene sequences showed that strains DSW-8T and DSW-9 fell within the genus Maribacter of the family Flavobacteriaceae. Strains DSW-8T and DSW-9 exhibited no difference in their 16S rRNA gene sequences and possessed a mean DNA–DNA relatedness level of 89 %. Strains DSW-8T and DSW-9 exhibited 16S rRNA gene sequence similarity levels of 96·9–98·0 % to the type strains of the four recognized Maribacter species, but their low level of DNA–DNA relatedness with these species demonstrated that they constitute a distinct Maribacter species. On the basis of phenotypic and phylogenetic data and genetic distinctiveness, strains DSW-8T (=KCTC 12393T=DSM 17201T) and DSW-9 were classified in the genus Maribacter as members of a novel species, for which the name Maribacter dokdonensis sp. nov. is proposed.

scholarly journals Agromyces allii sp. nov., isolated from the rhizosphere of Allium victorialis var. platyphyllum

2007 ◽  
Vol 57 (3) ◽  
pp. 588-593 ◽  
Author(s):  
Seo-Youn Jung ◽  
Soo-Young Lee ◽  
Tae-Kwang Oh ◽  
Jung-Hoon Yoon
Keyword(s):  
Fatty Acids ◽  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness ◽  
Type Strains

Two Gram-positive, non-motile, yellow-pigmented, slightly curved and rod-shaped bacterial strains, UMS-62T and UMS-101, were isolated from the rhizosphere of Allium victorialis var. platyphyllum, a variety of wild edible greens grown on Ulleung island, Korea. The taxonomic position of the strains was investigated by a polyphasic approach. Strains UMS-62T and UMS-101 grew optimally at 30 °C and at pH 6.5–7.5. The novel strains contained MK-11 and MK-12 as the predominant menaquinones and rhamnose, ribose and galactose as the major cell-wall sugars. The major cellular fatty acids (>10 % of the total fatty acids) were anteiso-C15 : 0, iso-C16 : 0 and anteiso-C17 : 0. The major polar lipids were diphosphatidylglycerol, phosphatidylglycerol and an unidentified glycolipid. The DNA G+C contents were 71.1–71.3 mol%. Phylogenetic trees based on 16S rRNA gene sequences showed that strains UMS-62T and UMS-101 belong to the genus Agromyces. Strains UMS-62T and UMS-101 showed a 16S rRNA gene sequence similarity value of 99.9 % and a mean DNA–DNA relatedness level of 91.1 %. Similarity values between the 16S rRNA gene sequences of the two novel strains and the type strains of recognized Agromyces species ranged from 95.2 to 99.1 %. The levels of DNA–DNA relatedness between the two novel strains and the type strains of five phylogenetically related Agromyces species were in the range of 13.4 to 54.2 %. On the basis of phenotypic properties, phylogenetic distinctiveness and genetic data, strain UMS-62T (=KCTC 19181T=JCM 13584T) and strain UMS-101 are classified as representing a novel species in the genus Agromyces, for which the name Agromyces allii sp. nov. is proposed.

scholarly journals Jeotgalicoccus halophilus sp. nov., isolated from salt lakes

2011 ◽  
Vol 61 (7) ◽  
pp. 1720-1724 ◽  
Author(s):  
Wen-Yan Liu ◽  
Lin-Lin Jiang ◽  
Chun-Jing Guo ◽  
Su Sheng Yang
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Gene Sequence ◽  
Novel Species ◽  
Sequence Similarity ◽  
Salt Lakes ◽  
Rrna Gene ◽  
Bacterial Strains ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness

Two slightly halophilic bacterial strains, C1-52T and YD-9, were isolated from Daban and Aiding salt lakes in Xinjiang, China, respectively. The isolates were Gram-positive, non-endospore-forming, non-motile, facultatively anaerobic cocci. Colonies were pale yellow, and a light pink, diffusible pigment was produced after a few additional days of incubation. The isolates grew optimally with 2–3 % (w/v) NaCl, at pH 7.5 and at 30–35 °C. The peptidoglycan type was l-Lys–Gly3–4–l-Ala(Gly). The menaquinones were MK-7 (83.2 %) and MK-6 (16.8 %). The major fatty acids (>10 %) were anteiso-C15 : 0 and iso-C15 : 0. The DNA G+C content of strains C1-52T and YD-9 was 41.2 and 41.0 mol%, respectively. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strains C1-52T and YD-9 were closely related to Jeotgalicoccus psychrophilus YKJ-115T (98.0 and 97.1 % 16S rRNA gene sequence similarity, respectively), followed by Jeotgalicoccus halotolerans YKJ-101T (97.1 and 96.8 %). Strains C1-52T and YD-9 shared, respectively, 20 and 11 % DNA–DNA relatedness with J. halotolerans JCM 11198T and 8 and 13 % with J. psychrophilus JCM 11199T. DNA–DNA relatedness between the isolates was 91 %. On the basis of phenotypic and phylogenetic distinctiveness, strains C1-52T and YD-9 belonged to the same species, which should be placed in the genus Jeotgalicoccus as a novel species. The name Jeotgalicoccus halophilus sp. nov. is proposed, with the type strain C1-52T ( = CGMCC 1.8911T  = NBRC 105788T).

scholarly journals Polaromonas glacialis sp. nov. and Polaromonas cryoconiti sp. nov., isolated from alpine glacier cryoconite

2012 ◽  
Vol 62 (Pt_11) ◽  
pp. 2662-2668 ◽  
Author(s):  
Rosa Margesin ◽  
Cathrin Spröer ◽  
De-Chao Zhang ◽  
Hans-Jürgen Busse
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Content Type ◽  
Alpine Glacier ◽  
Dna Relatedness ◽  
Link Type

The taxonomic positions of two Gram-staining-negative, psychrophilic bacteria, which were isolated from alpine glacier cryoconite and designated strains Cr4-12T and Cr4-35T, were investigated using a polyphasic approach. Both novel strains contained ubiquinone Q-8 as the sole quinone, summed feature 3 (C16 : 1ω7c and/or C16 : 1ω6c) and C16 : 0 as the dominant cellular fatty acids, putrescine and 2-hydroxyputrescine as the major polyamines, and diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolamine as the major polar lipids. The genomic DNA G+C contents of strains Cr4-12T and Cr4-35T were 61.3 mol% and 60.7 mol%, respectively. Phylogenetic analysis based on 16S rRNA gene sequences indicated that the two strains belonged to the genus Polaromonas . Although the 16S rRNA gene sequences of strains Cr4-12T and Cr4-35T were very similar (98.7 % sequence similarity), hybridizations indicated a DNA–DNA relatedness value of only 26.9 % between the two novel strains. In pairwise comparisons with the type strains of recognized Polaromonas species, strains Cr4-12T and Cr4-35T showed 16S rRNA gene sequence similarities of 96.4–98.5 % and 96.5–98.4 %, respectively. Based on the phenotypic and phylogenetic evidence and DNA–DNA relatedness data, strains Cr4-12T and Cr4-35T represent two novel species within the genus Polaromonas , for which the names Polaromonas glacialis sp. nov. and Polaromonas cryoconiti sp. nov., respectively, are proposed. The type strain of Polaromonas glacialis sp. nov. is Cr4-12T ( = DSM 24062T  = LMG 26049T  = KACC 15089T) and that of Polaromonas cryoconiti sp. nov. is Cr4-35T ( = DSM 24248T  = LMG 26050T  = KACC 15090T).

scholarly journals Primorskyibacter sedentarius gen. nov., sp. nov., a novel member of the class Alphaproteobacteria from shallow marine sediments

2011 ◽  
Vol 61 (7) ◽  
pp. 1572-1578 ◽  
Author(s):  
Lyudmila A. Romanenko ◽  
Naoto Tanaka ◽  
Vasily I. Svetashev ◽  
Valery V. Mikhailov
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Sequence Similarity ◽  
Major Fatty Acid ◽  
The Sea Of Japan ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Close Relatives

Two Gram-negative, aerobic, non-pigmented, non-motile, rod-shaped bacteria, strains KMM 9015 and KMM 9018T, were isolated from a sample of shallow sediment collected from the Sea of Japan. An analysis of the nearly complete 16S rRNA gene sequences showed that the isolates were very close to each other phylogenetically (99.9 % sequence similarity) and their close relatives were Marinovum algicola FF3T (95.8 and 95.9 %, respectively) and members of the genera Leisingera (95.7–95.1 and 95.8–95.2 %), Phaeobacter (95.0–94.2 and 95.1–94.2 %) and Thalassobius (96.3–94.8 and 96.2–94.7 %) of the class Alphaproteobacteria. In phylogenetic trees based on 16S rRNA gene sequences, strains KMM 9015 and KMM 9018T were positioned as a distinct phylogenetic line adjacent to Marinovum algicola. The major isoprenoid quinone was Q-10, the polar lipids consisted of phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol and an unknown lipid and the major fatty acid was C18 : 1ω7c, followed by 11-methyl C18 : 1ω7c, in both strains. The DNA G+C contents of strains KMM 9015 and KMM 9018T were 60.2 and 61.9 mol%, respectively. Based on distinctive phenotypic characteristics and phylogenetic analysis, strains KMM 9015 and KMM 9018T represent a novel species in a novel genus, for which the name Primorskyibacter sedentarius gen. nov., sp. nov. is proposed. The type strain of Primorskyibacter sedentarius is strain KMM 9018T ( = NRIC 0784T  = JCM 16874T).

Rheinheimera aquimaris sp. nov., isolated from seawater of the East Sea in Korea

2007 ◽  
Vol 57 (7) ◽  
pp. 1386-1390 ◽  
Author(s):  
Jung-Hoon Yoon ◽  
Soon Ei Park ◽  
So-Jung Kang ◽  
Tae-Kwang Oh
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Analyses ◽  
East Sea ◽  
Rrna Gene ◽  
Bacterial Strains ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Phenotypic Properties ◽  
Dna Relatedness

Two Gram-negative, motile, non-spore-forming bacterial strains, SW-353T and SW-369, were isolated from seawater from the East Sea, Korea, and their taxonomic positions were investigated by means of a polyphasic study. Strains SW-353T and SW-369 grew optimally at 30–37 °C and pH 7.0–8.0. Strains SW-353T and SW-369 contained Q-8 as the predominant ubiquinone and contained C16 : 0, C18 : 1 ω7c and C16 : 1 ω7c and/or iso-C15 : 0 2-OH as the major fatty acids. The DNA G+C contents were 50.1 and 50.5 mol%. Strains SW-353T and SW-369 exhibited no differences in their 16S rRNA gene sequences and showed a mean DNA–DNA relatedness level of 91 %. Phylogenetic analyses based on 16S rRNA gene sequences showed that strains SW-353T and SW-369 belong to the genus Rheinheimera. Similarity values between the 16S rRNA gene sequences of the two isolates and the type strains of the recognized Rheinheimera species were in the range 96.6–97.9 %. DNA–DNA relatedness data and differential phenotypic properties, together with the phylogenetic distinctiveness, demonstrated that strains SW-353T and SW-369 differ from the recognized Rheinheimera species. On the basis of phenotypic, phylogenetic and genetic data, therefore, strains SW-353T and SW-369 represent a novel species of the genus Rheinheimera, for which the name Rheinheimera aquimaris sp. nov. is proposed. The type strain is SW-353T (=KCTC 12840T=JCM 14331T).

scholarly journals Nitratireductor aquimarinus sp. nov., isolated from a culture of the diatom Skeletonema costatum, and emended description of the genus Nitratireductor

2011 ◽  
Vol 61 (11) ◽  
pp. 2676-2681 ◽  
Author(s):  
Gwang Il Jang ◽  
Chung Yeon Hwang ◽  
Byung Cheol Cho
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Skeletonema Costatum ◽  
Phylogenetic Analyses ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Dna Relatedness ◽  
The 16S Rrna Gene

Two Gram-negative-staining, aerobic bacterial strains, designated CL-SC21T and CL-SC22, were isolated from a culture of the diatom Skeletonema costatum (Korean Marine Microalgae Culture Center, KMMCC strain B-396) established from the East Sea, Korea. The two novel strains shared 99.9 % 16S rRNA gene sequence similarity. Analysis of the 16S rRNA gene sequences showed an affiliation with the genus Nitratireductor, with the strains sharing 96.5–97.5 % similarity with the type strains of recognized species of the genus Nitratireductor and being most closely related to Nitratireductor aquibiodomus NL21T. Phylogenetic analyses of the 16S rRNA gene sequences showed that strain CL-SC21T together with strain CL-SC22 belonged to the genus Nitratireductor and formed a robust clade among closely related Nitratireductor species. The polar lipids comprised phosphatidylcholine, phosphatidylglycerol, diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylmonomethylethanolamine, two unidentified aminophospholipids, an unidentified aminolipid, an unidentified phospholipid and five unidentified lipids. Ubiquinone 10 was the major quinone. The major cellular fatty acids of strains CL-SC21T and CL-SC22 were C18 : 1ω7c (70.6–72.3 %) and C19 : 0ω8c cyclo (10.9–11.8 %). The genomic DNA G+C contents of strains CL-SC21T and CL-SC22 were 56.7 and 57.1 mol%, respectively. The level of DNA–DNA relatedness between strains CL-SC21T and CL-SC22 was 86 % (reciprocal 91 %), indicating that the two isolates represented a single species. However, levels of DNA–DNA relatedness between N. aquibiodomus NL21T and strains CL-SC21T and CL-SC22 were 28 % (reciprocal 45 %) and 25 % (reciprocal 50 %), respectively. Phylogenetic analysis and the results of biochemical tests showed that strains CL-SC21T and CL-SC22 were different from all recognized species of the genus Nitratireductor. Thus, strains CL-SC21T and CL-SC22 represent a novel species of the genus Nitratireductor, for which the name Nitratireductor aquimarinus sp. nov. is proposed. The type strain is CL-SC21T ( = KCCM 90090T = JCM 17288T).

Monoglobus pectinilyticus gen. nov., sp. nov., a pectinolytic bacterium isolated from human faeces.

2020 ◽  
Author(s):  
CC Kim ◽  
WJ Kelly ◽  
ML Patchett ◽  
GW Tannock ◽  
Z Jordens ◽  
...  
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Sequence Similarity ◽  
Middle Lamella ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
Citrus Peel ◽  
Human Faeces ◽  
The Family

© 2017 IUMS. A novel anaerobic pectinolytic bacterium (strain 14T) was isolated from human faeces. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 14T belonged to the family Ruminococcaceae, but was located separately from known clostridial clusters within the taxon. The closest cultured relative of strain 14T was Acetivibrio cellulolyticus (89.7% sequence similarity). Strain 14T shared ~99% sequence similarity with cloned 16S rRNA gene sequences from uncultured bacteria derived from the human gut. Cells were Gram-stain-positive, non-motile cocci approximately 0.6μm in diameter. Strain 14T fermented pectins from citrus peel, apple, and kiwifruit as well as carbohydrates that are constituents of pectins and hemicellulose, such as galacturonic acid, xylose, and arabinose. TEM images of strain 14T, cultured in association with plant tissues, suggested extracellular fibrolytic activity associated with the bacterial cells, forming zones of degradation in the pectin-rich regions of middle lamella. Phylogenetic and phenotypic analysis supported the differentiation of strain 14T as a novel genus in the family Ruminococcaceae. The name Monoglobus pectinilyticus gen. nov., sp. nov. is proposed; the type strain is 14T (JCM 31914T=DSM 104782T).

scholarly journals Phylogenetic relationships within the family Halobacteriaceae inferred from rpoB′ gene and protein sequences

2007 ◽  
Vol 57 (10) ◽  
pp. 2289-2295 ◽  
Author(s):  
Madalin Enache ◽  
Takashi Itoh ◽  
Tadamasa Fukushima ◽  
Ron Usami ◽  
Lucia Dumitru ◽  
...  
Keyword(s):  
16S Rrna ◽  
Molecular Marker ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Protein Sequences ◽  
Rpob Gene ◽  
Rrna Gene ◽  
Gene Sequences ◽  
16S Rrna Gene Sequences ◽  
The Family

In order to clarify the current phylogeny of the haloarchaea, particularly the closely related genera that have been difficult to sort out using 16S rRNA gene sequences, the DNA-dependent RNA polymerase subunit B′ gene (rpoB′) was used as a complementary molecular marker. Partial sequences of the gene were determined from 16 strains of the family Halobacteriaceae. Comparisons of phylogenetic trees inferred from the gene and protein sequences as well as from corresponding 16S rRNA gene sequences suggested that species of the genera Natrialba, Natronococcus, Halobiforma, Natronobacterium, Natronorubrum, Natrinema/Haloterrigena and Natronolimnobius formed a monophyletic group in all trees. In the RpoB′ protein tree, the alkaliphilic species Natrialba chahannaoensis, Natrialba hulunbeirensis and Natrialba magadii formed a tight group, while the neutrophilic species Natrialba asiatica formed a separate group with species of the genera Natronorubrum and Natronolimnobius. Species of the genus Natronorubrum were split into two groups in both the rpoB′ gene and protein trees. The most important advantage of the use of the rpoB′ gene over the 16S rRNA gene is that sequences of the former are highly conserved amongst species of the family Halobacteriaceae. All sequences determined so far can be aligned unambiguously without any gaps. On the other hand, gaps are necessary at 49 positions in the inner part of the alignment of 16S rRNA gene sequences. The rpoB′ gene and protein sequences can be used as an excellent alternative molecular marker in phylogenetic analysis of the Halobacteriaceae.

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