Characterization and mosquitocidal potency of a Bacillus thuringiensis strain of rice field soil of Burdwan, West Bengal, India

2021 ◽  
pp. 105093
Author(s):  
Milita Roy ◽  
Soumendranath Chatterjee ◽  
Tushar Kanti Dangar
Keyword(s):  
Bacillus Thuringiensis ◽  
Rice Field ◽  
West Bengal ◽  
Field Soil ◽  
Rice Field Soil ◽  
Thuringiensis Strain

scholarly journals Response of the protistan community of a rice field soil to different oxygen tensions

2017 ◽  
Vol 93 (5) ◽  
Author(s):  
Yuriko Takenouchi ◽  
Kazufumi Iwasaki ◽  
Jun Murase
Keyword(s):  
Rice Field ◽  
Field Soil ◽  
Rice Field Soil ◽  
Oxygen Tensions

scholarly journals Streptacidiphilus oryzae sp. nov., an actinomycete isolated from rice-field soil in Thailand

2006 ◽  
Vol 56 (6) ◽  
pp. 1257-1261 ◽  
Author(s):  
Liming Wang ◽  
Ying Huang ◽  
Zhiheng Liu ◽  
Michael Goodfellow ◽  
Carlos Rodríguez
Keyword(s):  
16S Rrna ◽  
16S Rrna Gene ◽  
Phylogenetic Trees ◽  
Rice Field ◽  
Gene Tree ◽  
Morphological Properties ◽  
Rrna Gene ◽  
New Taxon ◽  
Field Soil ◽  
Rice Field Soil

The taxonomic position of ten acidophilic actinomycetes isolated from an acidic rice-field soil was established using a polyphasic approach. 16S rRNA gene sequences determined for the isolates were aligned with corresponding sequences of representatives of the genera Kitasatospora, Streptacidiphilus and Streptomyces and phylogenetic trees were inferred using four tree-making algorithms. The isolates had identical sequences and formed a distinct branch at the periphery of the Streptacidiphilus 16S rRNA gene tree. The chemotaxonomic and morphological properties of representative isolates were consistent with their assignment to the genus Streptacidiphilus. The isolates shared nearly identical phenotypic profiles that readily distinguished them from representatives of the established species of Streptacidiphilus. It is evident from the genotypic and phenotypic data that the isolates form a homogeneous group that corresponds to a novel species in the genus Streptacidiphilus. The name proposed for this new taxon is Streptacidiphilus oryzae sp. nov.; the type strain is strain TH49T (=CGMCC 4.2012T=JCM 13271T).

scholarly journals Microeukaryotic Community and Oxygen Response in Rice Field Soil Revealed Using a Combined rRNA-Gene and rRNA-Based Approach

2014 ◽  
Vol 29 (1) ◽  
pp. 74-81 ◽  
Author(s):  
Jun Murase ◽  
Yuriko Takenouchi ◽  
Kazufumi Iwasaki ◽  
Makoto Kimura
Keyword(s):  
Rice Field ◽  
Rrna Gene ◽  
Field Soil ◽  
Rice Field Soil
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