| Title |
Paenibacillus frigoriresistens sp. nov., a novel psychrotroph isolated from a peat bog in Heilongjiang, Northern China
|
|---|---|
| Published in |
Antonie van Leeuwenhoek, April 2012
|
| DOI | 10.1007/s10482-012-9738-7 |
| Pubmed ID | |
| Authors |
Hong Ming, Guo-Xing Nie, Hong-Chen Jiang, Tian-Tian Yu, En-Min Zhou, Hui-Gen Feng, Shu-Kun Tang, Wen-Jun Li |
| Abstract |
A novel cold-resistant bacterium, designated YIM 016(T), was isolated from a peat bog sample collected from Mohe County, Heilongjiang Province, Northern China and its taxonomic position was investigated using a polyphasic approach. The strain was Gram-positive, aerobic, endospore-forming, motile and rod-shaped. Phylogenetic analyses based on the 16S rRNA gene sequence clearly revealed that strain YIM 016(T) is a member of the genus Paenibacillus. The strain is closely related to Paenibacillus alginolyticus DSM 5050(T), Paenibacillus chondroitinus DSM 5051(T) and Paenibacillus pocheonensis Gsoil 1138(T) with similarities of 99.0 %, 97.0 % and 96.3 %, respectively. Meanwhile, the low DNA-DNA relatedness levels between strain YIM 016(T) and its closely related phylogenetic neighbours demonstrated that this isolate represents a new genomic species in the genus Paenibacillus. Phenotypic and chemotaxonomic tests showed that growth of strain YIM 016(T) occurred at 4-37 °C, pH 6.0-8.0 and with a NaCl tolerance up to 0.5 % (w/v). The peptidoglycan contained meso-diaminopimelic acid, alanine and glutamic acid. The whole-cell hydrolysates mainly contained glucose, galactose and ribose. The predominant menaquinone was MK-7 and the major fatty acids were anteiso-C(15:0) and iso-C(16:0). The DNA G+C content of strain YIM 016(T) was 51.7 mol %. On the basis of phylogenetic, phenotypic and chemotaxonomic characteristics, strain YIM 016(T) could be clearly distinguished from other species of the genus Paenibacillus. It is therefore concluded that strain YIM 016(T) represents a novel species in the genus Paenibacillus, for which the name Paenibacillus frigoriresistens sp. nov. is proposed. The type strain is YIM 016(T) (= CCTCC AB 2011150(T) = JCM 18141(T)). |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Scientists | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 14 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 14 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 3 | 21% |
| Other | 1 | 7% |
| Student > Doctoral Student | 1 | 7% |
| Professor | 1 | 7% |
| Student > Bachelor | 1 | 7% |
| Other | 2 | 14% |
| Unknown | 5 | 36% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 4 | 29% |
| Biochemistry, Genetics and Molecular Biology | 3 | 21% |
| Environmental Science | 1 | 7% |
| Immunology and Microbiology | 1 | 7% |
| Unknown | 5 | 36% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 May 2012.
All research outputs
#18,305,773
of 22,664,644 outputs
Outputs from Antonie van Leeuwenhoek
#1,609
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Outputs of similar age
#126,170
of 163,378 outputs
Outputs of similar age from Antonie van Leeuwenhoek
#13
of 14 outputs
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