11 Result(s)

Article

Engineering D-glucose utilization in Azospirillum brasilense Sp7 promotes rice root colonization

Bacteria of the genus Azospirillum include several plant associated bacteria which often promote the growth of their host plants. Although the host range of Azospirillum brasilense Sp7 is much wider than its clos...

Vijay Shankar Singh, Basant Kumar Dubey… in Applied Microbiology and Biotechnology (2022)

Article

A SAM-dependent methyltransferase cotranscribed with arsenate reductase alters resistance to peptidyl transferase center-binding antibiotics in Azospirillum brasilense Sp7

The genome of Azospirillum brasilense harbors a gene encoding S-adenosylmethionine-dependent methyltransferase, which is located downstream of an arsenate reductase gene. Both genes are cotranscribed and translat...

Sudhir Singh, Chhaya Singh, Anil Kumar Tripathi in Applied Microbiology and Biotechnology (2014)

Article

Cultivation-independent analysis of archaeal and bacterial communities of the formation water in an Indian coal bed to enhance biotransformation of coal into methane

Biogenic origin of the significant proportion of coal bed methane has indicated the role of microbial communities in methanogenesis. By using cultivation-independent approach, we have analysed the archaeal and...

Durgesh Narain Singh, Ashok Kumar… in Applied Microbiology and Biotechnology (2012)

Article

Genetic polymorphism of CYP3A5 in Indian chronic myeloid leukemia patients

CYP3A5 is an important genetic contributor to inter-individual differences in CYP3A-dependent clinically important drugs of metabolism and also of various endogenous compounds and environmental contaminants. The

Prachi Bajpai, Anil Kumar Tripathi, Deepa Agrawal in Molecular and Cellular Biochemistry (2010)

Article

Bio-sequestration of carbon dioxide using carbonic anhydrase enzyme purified from Citrobacter freundii

The increase in the atmospheric concentrations of one of the vital green house gasses, carbon dioxide, due to anthropogenic interventions has led to several undesirable consequences such as global warming and ...

Rishiram Ramanan, Krishnamurthi Kannan… in World Journal of Microbiology and Biotechn… (2009)

Article

Identification of Diazotrophs in the Culturable Bacterial Community Associated with Roots of Lasiurus sindicus, a Perennial Grass of Thar Desert, India

Lasiurus sindicus is a highly nutritive, drought-tolerant, perennial grass that is endemic to the Thar Desert of Rajasthan, India. Analysis of 16S rRNA coding genes of the bacterial isolates enriched in nitrogen-...

Soumitra Paul Chowdhury, Michael Schmid, Anton Hartmann… in Microbial Ecology (2007)

Article

Identification of salt stress inducible genes that control cell envelope related functions in Azospirillum brasilense Sp7

Plant growth promoting rhizobacteria such as Azospirillum brasilense are agronomically important as they are frequently used for crop inoculation. But adverse factors such as increasing soil salinity limit their ...

Thirunavukkarasu Nagarajan, Jos Vanderleyden… in Molecular Genetics and Genomics (2007)

Article

Cloning and Characterization of a fur Homologue from Azospirillum brasilense Sp7

A homologue of the ferric uptake regulator gene, fur, was identified from a Azospirillum brasilense Sp7 genomic DNA clone. Experiments performed with transcriptional lacZ fusions demonstrated that the A. brasilen...

Anuradha Alahari, Anil Kumar Tripathi, Daniel Le Rudulier in Current Microbiology (2006)

Article

Inhibition of Biosynthesis and Activity of Nitrogenase in Azospirillum brasilense Sp7 Under Salinity Stress

Anil Kumar Tripathi, Thirunavukkarasu Nagarajan… in Current Microbiology (2002)