Proposal of Streptomyces bellus Margalith and Beretta 1960 as a Later Heterotypic Synonym of Streptomyces coeruleorubidus (Preobrazhenskaya 1957) Pridham et al. 1958 and an Emended Description of Streptomyces coeruleorubidus
Curr Microbiol. 2024 Mar 25;81(5):121. doi: 10.1007/s00284-024-03638-4.ABSTRACTIn the present work, the taxonomic relationship between Streptomyces coeruleorubidus and Streptomyces bellus was reevaluated by a comprehensive comparison of phenotypic, chemotaxonomic and genomic characteristics, as well as phylogeny. In 1957 and 1960, Streptomyces coeruleorubidus and Streptomyces bellus were described as two novel Streptomyces species. The full-length 16S rRNA gene sequence analysis indicated that Streptomyces bellus JCM 4292T shared highest sequence identity with Streptomyces coerulescens ISP 5146T (100%). Phylogenetic analys...
Source: Current Microbiology - March 26, 2024 Category: Microbiology Authors: Yi Peng Ping Mo Yaxi Zheng Chenxi Li Kerui Huang Source Type: research
Combined Study of Gene Expression and Chromosome Three-Dimensional Structure in Escherichia coli During Growth Process
Curr Microbiol. 2024 Mar 26;81(5):122. doi: 10.1007/s00284-024-03640-w.ABSTRACTThe chromosome structure of different bacteria has its unique organization pattern, which plays an important role in maintaining the spatial location relationship between genes and regulating gene expression. Conversely, transcription also plays a global role in regulating the three-dimensional structure of bacterial chromosomes. Therefore, we combine RNA-Seq and Hi-C technology to explore the relationship between chromosome structure changes and transcriptional regulation in E. coli at different growth stages. Transcriptome analysis indicates t...
Source: Current Microbiology - March 26, 2024 Category: Microbiology Authors: Hao Zhang Changjun Shao Jian Wang Yanan Chu Jingfa Xiao Yu Kang Zhewen Zhang Source Type: research
Morphology, Development, and Pigment Production of Talaromyces marneffei are Diversely Modulated Under Physiologically Relevant Growth Conditions
Curr Microbiol. 2024 Mar 25;81(5):119. doi: 10.1007/s00284-024-03623-x.ABSTRACTTalaromyces marneffei is an opportunistic pathogenic fungus that mainly affects HIV-positive individuals endemic to Southeast Asia and China. Increasing efforts have been made in the pathogenic mechanism and host interactions understanding of this pathogen in the last two decades; however, there are still no conclusions on how T. marneffei was transmitted from the donor bamboo rats to humans. A perception that the failure of fungus isolation from soil was attributed to the low salt tolerance of T. marneffei. Therefore, the effect of environmenta...
Source: Current Microbiology - March 25, 2024 Category: Microbiology Authors: Yuan Nong Fang Wang Feifei Shuai Shi Chen Source Type: research
Morphology, Development, and Pigment Production of Talaromyces marneffei are Diversely Modulated Under Physiologically Relevant Growth Conditions
Curr Microbiol. 2024 Mar 25;81(5):119. doi: 10.1007/s00284-024-03623-x.ABSTRACTTalaromyces marneffei is an opportunistic pathogenic fungus that mainly affects HIV-positive individuals endemic to Southeast Asia and China. Increasing efforts have been made in the pathogenic mechanism and host interactions understanding of this pathogen in the last two decades; however, there are still no conclusions on how T. marneffei was transmitted from the donor bamboo rats to humans. A perception that the failure of fungus isolation from soil was attributed to the low salt tolerance of T. marneffei. Therefore, the effect of environmenta...
Source: Current Microbiology - March 25, 2024 Category: Microbiology Authors: Yuan Nong Fang Wang Feifei Shuai Shi Chen Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
Degradation of Atrazine by an Anaerobic Microbial Consortium Enriched from Soil of an Herbicide-Manufacturing Plant
In this study, an anaerobic microbial consortium capable of efficiently degrading atrazine was enriched from soil collected from an herbicide-manufacturing plant. Six metabolites including hydroxyatrazine, deethylatrazine, N-isopropylammelide, deisopropylatrazine, cyanuric acid, and the novel metabolite 4-ethylamino-6-isopropylamino-1,3,5-triazine (EIPAT) were identified, and two putative anaerobic degradation pathways of atrazine were proposed: a hydrolytic dechlorination pathway is similar to that seen in aerobic degradation, and a novel pathway initiated by reductive dechlorination. During enrichment, Denitratisoma, Thi...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Yixuan Bao Shiyu Zhao Ningning Wu Ye Yuan Luyao Ruan Jian He Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
Degradation of Atrazine by an Anaerobic Microbial Consortium Enriched from Soil of an Herbicide-Manufacturing Plant
In this study, an anaerobic microbial consortium capable of efficiently degrading atrazine was enriched from soil collected from an herbicide-manufacturing plant. Six metabolites including hydroxyatrazine, deethylatrazine, N-isopropylammelide, deisopropylatrazine, cyanuric acid, and the novel metabolite 4-ethylamino-6-isopropylamino-1,3,5-triazine (EIPAT) were identified, and two putative anaerobic degradation pathways of atrazine were proposed: a hydrolytic dechlorination pathway is similar to that seen in aerobic degradation, and a novel pathway initiated by reductive dechlorination. During enrichment, Denitratisoma, Thi...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Yixuan Bao Shiyu Zhao Ningning Wu Ye Yuan Luyao Ruan Jian He Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
Degradation of Atrazine by an Anaerobic Microbial Consortium Enriched from Soil of an Herbicide-Manufacturing Plant
In this study, an anaerobic microbial consortium capable of efficiently degrading atrazine was enriched from soil collected from an herbicide-manufacturing plant. Six metabolites including hydroxyatrazine, deethylatrazine, N-isopropylammelide, deisopropylatrazine, cyanuric acid, and the novel metabolite 4-ethylamino-6-isopropylamino-1,3,5-triazine (EIPAT) were identified, and two putative anaerobic degradation pathways of atrazine were proposed: a hydrolytic dechlorination pathway is similar to that seen in aerobic degradation, and a novel pathway initiated by reductive dechlorination. During enrichment, Denitratisoma, Thi...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Yixuan Bao Shiyu Zhao Ningning Wu Ye Yuan Luyao Ruan Jian He Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
Degradation of Atrazine by an Anaerobic Microbial Consortium Enriched from Soil of an Herbicide-Manufacturing Plant
In this study, an anaerobic microbial consortium capable of efficiently degrading atrazine was enriched from soil collected from an herbicide-manufacturing plant. Six metabolites including hydroxyatrazine, deethylatrazine, N-isopropylammelide, deisopropylatrazine, cyanuric acid, and the novel metabolite 4-ethylamino-6-isopropylamino-1,3,5-triazine (EIPAT) were identified, and two putative anaerobic degradation pathways of atrazine were proposed: a hydrolytic dechlorination pathway is similar to that seen in aerobic degradation, and a novel pathway initiated by reductive dechlorination. During enrichment, Denitratisoma, Thi...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Yixuan Bao Shiyu Zhao Ningning Wu Ye Yuan Luyao Ruan Jian He Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
Degradation of Atrazine by an Anaerobic Microbial Consortium Enriched from Soil of an Herbicide-Manufacturing Plant
In this study, an anaerobic microbial consortium capable of efficiently degrading atrazine was enriched from soil collected from an herbicide-manufacturing plant. Six metabolites including hydroxyatrazine, deethylatrazine, N-isopropylammelide, deisopropylatrazine, cyanuric acid, and the novel metabolite 4-ethylamino-6-isopropylamino-1,3,5-triazine (EIPAT) were identified, and two putative anaerobic degradation pathways of atrazine were proposed: a hydrolytic dechlorination pathway is similar to that seen in aerobic degradation, and a novel pathway initiated by reductive dechlorination. During enrichment, Denitratisoma, Thi...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Yixuan Bao Shiyu Zhao Ningning Wu Ye Yuan Luyao Ruan Jian He Source Type: research
Cyanobacteria Based Nanoformulation of Biogenic CuO Nanoparticles for Plant Growth Promotion of Rice Under Hydroponics Conditions
Curr Microbiol. 2024 Mar 16;81(5):118. doi: 10.1007/s00284-024-03619-7.ABSTRACTSynthesizing nanoparticles through a green synthesis approach is common nowadays. Cyanobacteria have attained great importance in the field of biosynthesis of nanoparticles as there is no use of toxic chemicals as reducing or capping agents for the synthesis of metal oxide nanoparticles. Micronutrient-based nano-formulations have become a topic of great interest in recent times due to their various advantageous properties and applications in agriculture. The current study aims to exploit the potential cyanobacterial strains isolated from differe...
Source: Current Microbiology - March 16, 2024 Category: Microbiology Authors: Rajni Yadav Manish Kumar Rajesh Singh Tomar Source Type: research
