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21. Nitrospirillum irinus sp. nov., a diazotrophic bacterium isolated from the rhizosphere soil of Iris and emended description of the genus Nitrospirillum

Author:
Chung, Eu Jin; Park, Tae Soon; Kim, Kyung Hyun; Jeon, Che Ok; Lee, Hae-In; Chang, Woo-Suk; Aslam, Zubair; Chung, Young Ryun
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 721-729
ISSN:
0003-6072
Subject:
Azospirillum; DNA; Iris ensata; Rhodocista; Skermanella; altitude; bacteria; chemotaxonomy; fatty acids; flagellum; glycolipids; nucleotide sequences; pH; phosphatidylcholines; phosphatidylethanolamines; phylogeny; rhizosphere; ribosomal RNA; sequence homology; soil; wetlands; Korean Peninsula
Abstract:
... A polyphasic approach was used to characterize a novel nitrogen-fixing bacterial strain, designated YC6995ᵀ, isolated from the rhizosphere soil of Iris ensata var. spontanea (Makino) Nakai inhabiting a wetland located at an altitude of 960 m on Jiri Mountain, Korea. Strain YC6995ᵀ cells were Gram-negative, and rod-shaped, with motility provided by a single polar flagellum. Optimal growth condition ...
DOI:
10.1007/s10482-015-0528-x

22. Oceanobacillus damuensis sp. nov. and Oceanobacillus rekensis sp. nov., isolated from saline alkali soil samples

Author:
Long, Xiufeng; Ye, Renyuan; Zhang, Shuai; Liu, Bo; Zhang, Yuqin; Zeng, Zhigang; Tian, Yongqiang
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 731-739
ISSN:
0003-6072
Subject:
aerobes; chemotaxonomy; fatty acids; isoprenoids; new species; nucleic acid hybridization; nucleotide sequences; pH; phosphatidylcholines; phosphatidylethanolamines; phylogeny; ribosomal RNA; soil sampling; China
Abstract:
... Two moderately halophilic strains, PT-11ᵀ and PT-20ᵀ, were isolated from saline alkali soil samples collected in Shache County, Xinjiang Province, China. Both strains are aerobic, Gram-positive, motile rods. Strain PT-11ᵀ grows at 15–40 °C and at pH 6.5–10.0, while PT-20ᵀ grows at 15–40 °C and at pH 6.5–11.0. The major cellular fatty acids in both strains include anteiso-C₁₅:₀, anteiso-C₁₇:₀ and i ...
DOI:
10.1007/s10482-015-0529-9

23. Paenibacillus herberti sp. nov., an endophyte isolated from Herbertus sendtneri

Author:
Guo, Guan Nan; Zhou, Xun; Zhao, Ran; Chen, Xin Yao; Chen, Zhi Ling; Li, Xue Dong; Li, Yan Hong
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 587-596
ISSN:
0003-6072
Subject:
DNA; Paenibacillus; alcohols; bacteria; chemotaxonomy; endophytes; fatty acids; genes; isoprenoids; new species; nucleotide sequences; peptidoglycans; phosphatidylethanolamines; phylogeny; ribosomal RNA; sequence homology
Abstract:
... Strain R33ᵀ, an endophyte recovered from Herbertus sendtneri, was identified as representing a novel species of the genus Paenibacillus by using a polyphasic taxonomic approach. The novel strain was observed to be a Gram-stain positive, aerobic, rod-shaped, motile and endospore-forming bacterium. The major polar lipids of strain R33ᵀ were identified as diphosphatidylglycerol, phosphatidylethanolam ...
DOI:
10.1007/s10482-015-0514-3

24. Paenibacillus populi sp. nov., a novel bacterium isolated from the rhizosphere of Populus alba

Author:
Han, Tong-Yan; Tong, Xiao-Mei; Wang, Yan-Wei; Wang, Hui-Min; Chen, Xiao-Rong; Kong, De-Long; Guo, Xiang; Ruan, Zhi-Yong
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 659-666
ISSN:
0003-6072
Subject:
DNA; Paenibacillus; Populus alba; bacteria; cell walls; chemotaxonomy; fatty acids; menaquinones; new species; nucleic acid hybridization; nucleotide sequences; pH; peptidoglycans; phosphatidylethanolamines; phylogeny; rhizosphere; ribosomal RNA; sequence homology; sodium chloride; temperature
Abstract:
... A novel aerobic bacterium, designated strain LAM0705ᵀ, was isolated from the rhizosphere of Populus alba in the Peking University Third Hospital. Cells of strain LAM0705ᵀ were observed to be Gram-stain positive, motile, spore-forming and rod-shaped. The optimal temperature and pH for growth were found to be 30 °C and pH 7.5, respectively. Strain LAM0705ᵀ was found to be able to grow in the presenc ...
DOI:
10.1007/s10482-015-0521-4

25. Paralcaligenes ginsengisoli sp. nov., isolated from ginseng cultivated soil

Author:
Kang, Jong-Pyo; Nguyen, Ngoc-Lan; Kim, Yeon-Ju; Hoang, Van-An; Bae, Kwi-Sik; Yang, Deok-Chun
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 619-626
ISSN:
0003-6072
Subject:
DNA; Panax; Pusillimonas; fatty acids; flagellum; new species; nucleotide sequences; phosphatidylethanolamines; phylogeny; polyamines; putrescine; ribosomal RNA; sequence analysis; soil; ubiquinones; urease; South Korea
Abstract:
... A novel bacterial strain DCY104ᵀ isolated from soil of a ginseng field in Yeoncheon County, Republic of Korea is described in this study. Cells were short rod-shaped, motile by mean of one polar flagellum, strictly aerobic, Gramreaction negative, oxidase and catalase-positive. 16S rRNA gene sequence analysis showed that strain DCY104ᵀ shared highest similarity 98.2 % to Paralcaligenes ureilyticus ...
DOI:
10.1007/s10482-015-0517-0

26. Photokinesis is magnetic field dependent in the multicellular magnetotactic prokaryote Candidatus Magnetoglobus multicellularis

Author:
de Azevedo, Lyvia Vidinho; Acosta-Avalos, Daniel
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 579-585
ISSN:
0003-6072
Subject:
blue light; cell movement; light intensity; magnetic fields; prokaryotic cells; red light; wavelengths
Abstract:
... Candidatus Magnetoglobus multicellularis is a spherical, multicellular, magnetotactic prokaryote (MMP) composed of 10–40 genetically-identical, Gram-negative cells. It is known that monochromatic light of low intensity influences its average swimming velocity, being higher for red light (628 nm) and lower for green light (517 nm). In this study, we determined the effect of light of different wavel ...
DOI:
10.1007/s10482-015-0513-4

27. Phylogenetic and taxonomic analysis of Neptunitalea chrysea gen. nov., sp. nov., a member of the phylum Bacteroidetes isolated from seawater by using an in situ cultivation technique

Author:
Yoon, Jaewoo; Kasai, Hiroaki
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 537-544
ISSN:
0003-6072
Subject:
DNA; Flavobacteriaceae; coasts; fatty acids; menaquinones; new species; nucleotide sequences; phosphatidylethanolamines; phylogeny; ribosomal RNA; seawater; sequence homology; Japan
Abstract:
... A novel pale-yellow coloured bacterial strain, designated AM327ᵀ, was isolated by using an in situ cultivation technique from seawater from the coastal zone around a shipyard located in Otsuchi Bay, Japan. The strain was found to be facultatively anaerobic, Gram-stain negative, chemoheterotrophic, non-motile and rod-shaped. Preliminary analysis based on the 16S rRNA gene sequence revealed that the ...
DOI:
10.1007/s10482-015-0508-1

28. Pseudonocardia nematodicida sp. nov., isolated from mangrove sediment in Hainan, China

Author:
Liu, Min; Xing, Shan-shan; Yuan, Wei-dao; Wei, Hua; Sun, Qian-guang; Lin, Xiang-zhi; Huang, Hui-qin; Bao, Shi-xiang
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 571-577
ISSN:
0003-6072
Subject:
Pseudonocardia alni; fatty acids; glycolipids; menaquinones; nematicidal properties; new species; nucleotide sequences; phosphatidylcholines; phylogeny; ribosomal RNA; sediments; China
Abstract:
... Two aerobic, Gram-stain positive actinobacterial strains with nematicidal activity, designated HA11164ᵀ and HA12591, were isolated from mangrove sediments in Hainan, China. Phylogenetic analysis based on the 16S rRNA gene sequences indicated that strains HA11164ᵀ and HA12591 belong to the genus Pseudonocardia and are closely related to Pseudonocardia carboxydivorans (with the similarities of 98.30 ...
DOI:
10.1007/s10482-015-0512-5

29. Skermanella rubra sp. nov., a bacterium isolated from the desert of Xinjiang, China

Author:
Zhang, Zheng-Yun; Gao, Xu-Hong; Zhang, Yun-Jiao; Jia, Man; Lu, Xiao-Ju; Ma, Yong-Chun; Tian, Fei; Xie, Qiong; Tang, Shu-Kun
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 627-632
ISSN:
0003-6072
Subject:
DNA; Skermanella; bacteria; desert soils; fatty acids; isoprenoids; new species; nucleic acid hybridization; nucleotide sequences; pH; phosphatidylcholines; phosphatidylethanolamines; ribosomal RNA; sequence homology; sodium chloride; China
Abstract:
... A Gram-negative, pink-coloured, rod-shaped, motile bacterium, designated YIM 93097ᵀ, was isolated from the desert soil collected from Xinjiang province of China. Strain YIM 93097ᵀ was found to grow at 20–45 °C (optimum 28–37 °C), pH 5.0–7.0 (optimum pH 7.0) and 0–8 % (w/v) NaCl (optimum 1 %, w/v). Based on 16S rRNA gene sequence similarity studies, it belongs to the genus Skermanella. The 16S rRNA ...
DOI:
10.1007/s10482-015-0518-z

30. Sphingomonas chloroacetimidivorans sp. nov., a chloroacetamide herbicide-degrading bacterium isolated from activated sludge

Author:
Chen, Kai; Chen, Qing; Wang, Guo-Xiang; Ni, Hai-Yan; He, Jian; Yan, Xin; Gu, Jin-Gang; Li, Shun-Peng
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 703-710
ISSN:
0003-6072
Subject:
DNA; Sphingomonas; acetochlor; activated sludge; alachlor; bacteria; butachlor; chemotaxonomy; fatty acids; new species; nucleotide sequences; phosphatidylethanolamines; phylogeny; polyamines; ribosomal RNA; sequence homology; ubiquinones
Abstract:
... Strain Y1ᵀ, a Gram-negative, non-spore-forming, rod-shaped bacterium, was isolated from activated sludge. This strain is able to degrade several commonly used chloroacetamide herbicides, such as butachlor, acetochlor and alachlor. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain Y1ᵀ is a member of the genus Sphingomonas and shows high sequence similarities with S. starnb ...
DOI:
10.1007/s10482-015-0526-z

31. Sphingomonas panacis sp. nov., isolated from rhizosphere of rusty ginseng

Author:
Singh, Priyanka; Kim, Yeon-Ju; Hoang, Van-An; Farh, Mohamed El-Agamy; Yang, Deok-Chun
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 711-720
ISSN:
0003-6072
Subject:
DNA; Panax; Sphingomonas asaccharolytica; Sphingomonas mali; Sphingomonas pruni; bacteria; fatty acids; isoprenoids; new species; pH; phosphatidylcholines; phosphatidylethanolamines; phylogeny; polyamines; rhizosphere; soil; ubiquinones; South Korea
Abstract:
... The type strain DCY99ᵀ was isolated from soil collected from a ginseng field in Hwacheon, Republic of Korea. Strain DCY99ᵀ is Gram-negative, non-spore forming, motile, rod-shaped, and strictly aerobic. The bacteria grow optimally at 25–30 °C and pH 6.0–6.5. Phylogenetically, strain DCY99ᵀ is most closely related to Sphingomonas oligophenolica JCM 12082ᵀ, followed by Sphingomonas asaccharolytica KC ...
DOI:
10.1007/s10482-015-0527-y

32. Streptomyces mangrovi sp. nov., isolated from mangrove forest sediment

Author:
Yousif, Ghada; Busarakam, Kanungnid; Kim, Byung-Yong; Goodfellow, Michael
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 783-791
ISSN:
0003-6072
Subject:
Streptomyces; genes; mangrove forests; new species; ribosomal RNA; seawater; sediments
Abstract:
... A Streptomyces strain isolated from a mangrove sediment was classified using a polyphasic approach. The organism, isolate GY1ᵀ, was found to have chemical and morphological properties typical of members of the genus Streptomyces. The isolate was shown to form a distinct phyletic line within the Streptomyces radiopugnans 16S rRNA gene subclade and to be closely related to the type strain of Strepto ...
DOI:
10.1007/s10482-015-0533-0

33. Taibaiella yonginensis sp. nov., a bacterium isolated from soil of Yongin city

Author:
Singh, Hina; Du, Juan; Won, KyungHwa; Yang, Jung-Eun; Akter, Shahina; Kim, Ki-Young; Yin, ChangShik; Yi, Tae-Hoo
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 517-524
ISSN:
0003-6072
Subject:
DNA; bacteria; fatty acids; isoprenoids; new species; nucleotide sequences; pH; phosphatidylethanolamines; pigments; polyamines; ribosomal RNA; sequence homology; sodium chloride; soil; South Korea
Abstract:
... A novel bacterial strain, designated as THG-SC4ᵀ, was isolated from a soil sample collected from Yongin city in South Korea. Cells of the strain were Gram-negative, aerobic, rod-shaped and non-motile. The strain grew optimally at 28–30 °C; at pH 7.0 and in the absence of NaCl. Flexirubin-type pigments were found to be present. On the basis of 16S rRNA gene sequence similarity, strain THG-SC4ᵀ was ...
DOI:
10.1007/s10482-015-0505-4

34. Temporal patterns of prokaryotic abundance, community structure and microbial activity in glacier foreland soils

Author:
Hofmann, Katrin; Illmer, Paul
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 793-799
ISSN:
0003-6072
Subject:
Archaea; age of soil; autumn; bacteria; bacterial communities; community structure; gene dosage; glaciers; growing season; microbial activity; microbial biomass; ribosomal RNA; soil microorganisms; summer; temporal variation; Alps region
Abstract:
... To reveal temporal variability of archaeal and bacterial abundance, community structure, as well as microbial biomass and activity, soils of different ages (young, intermediate, mature) were sampled along a glacier foreland in the Austrian Central Alps, at the beginning (summer) and at the end (autumn) of the plant growing season. No significant changes of 16S rRNA gene copy numbers of bacteria or ...
DOI:
10.1007/s10482-015-0534-z

35. The expanding large-spored Metschnikowia clade: Metschnikowia matae sp. nov., a yeast species with two varieties from the Brazilian Atlantic Forest

Author:
de Oliveira Santos, Ana Raquel; Perri, Ami M.; Andrietta, Maria da Graça Stupiello; Rosa, Carlos A.; Lachance, Marc-André
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 753-763
ISSN:
0003-6072
Subject:
Candida; Coleoptera; Metschnikowia; asci; ascospores; flowers; forests; haploidy; haplotypes; introns; multigene family; new species; polymerase chain reaction; reproductive isolation; ribosomal RNA; transcription (genetics); yeasts; Brazil; Central America; Hawaii
Abstract:
... Fifty-two yeast isolates from flowers and associated nitidulid beetles of the Brazilian Atlantic Forest (Mata Atlântica) region were found to represent a new species in the large-spored Metschnikowia clade. The species is heterothallic, haploid, and allogamous, and produces asci with two aciculate ascospores that can reach 80 μm in length, as is typical in the clade. Analysis of sequences of the r ...
DOI:
10.1007/s10482-015-0531-2

36. Umezawaea endophytica sp. nov., isolated from tobacco root samples

Author:
Chu, Xiao; Liu, Bing-Bing; Gao, Rui; Zhang, Zheng-Yu; Duan, Yan-Qing; Nimaichand, Salam; Chen, Wei; Li, Wen-Jun
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 667-672
ISSN:
0003-6072
Subject:
DNA; chemotaxonomy; fatty acids; galactose; hydrolysates; mannose; menaquinones; new species; nucleic acid hybridization; nucleotide sequences; pH; phosphatidylethanolamines; phylogeny; rhamnose; ribose; ribosomal RNA; roots; sodium chloride; tobacco; China
Abstract:
... Two Gram-staining positive, aerobic and non-motile actinomycete strains, designated YIM 2047Xᵀ and YIM 2047D, were isolated from tobacco root samples collected from Shiling county, Yunnan province, South-West China. The isolates grew at 15–40 °C, pH 6.0–8.0 and 0–4.5 % NaCl (w/v). The whole-cell hydrolysates contained meso-diaminopimelic acid, galactose, mannose, ribose and rhamnose. The polar lip ...
DOI:
10.1007/s10482-015-0522-3

37. Verrucomicrobial community structure and abundance as indicators for changes in chemical factors linked to soil fertility

Author:
Navarrete, Acacio Aparecido; Soares, Tielle; Rossetto, Raffaella; van Veen, Johannes Antonie; Tsai, Siu Mui; Kuramae, Eiko Eurya
Source:
Antonie van Leeuwenhoek 2015 v.108 no.3 pp. 741-752
ISSN:
0003-6072
Subject:
Verrucomicrobium; calcium; case studies; community structure; deforestation; environmental factors; forest soils; forests; magnesium; models; nitrogen content; phosphorus; potassium; quantitative polymerase chain reaction; restriction fragment length polymorphism; rhizosphere; soil fertility; soil nutrients; sugarcane; tropics; Amazonia
Abstract:
... Here we show that verrucomicrobial community structure and abundance are extremely sensitive to changes in chemical factors linked to soil fertility. Terminal restriction fragment length polymorphism fingerprint and real-time quantitative PCR assay were used to analyze changes in verrucomicrobial communities associated with contrasting soil nutrient conditions in tropical regions. In case study Mo ...
DOI:
10.1007/s10482-015-0530-3
PubMed:
26184407
PubMed Central:
PMC4525199