Publications by authors named "Sd Bhargavi"

Article Synopsis
  • Lovastatin is a competitive inhibitor used to treat high cholesterol, and a soil fungus, Aspergillus terreus, produces it more efficiently than endophytic counterparts.
  • Bioinformatics revealed that the A. terreus genome contains specific gene clusters necessary for lovastatin production, which are absent in endophytic fungi.
  • Molecular studies confirmed the expression of key genes involved in lovastatin biosynthesis in A. terreus, while similar expression was not found in the endophytic strains, suggesting significant genetic differences.
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Cervical cancer is the second most common malignancy in women worldwide and thus one of the leading causes of mortality in women. Lovastatin, a non polar, anticholesterol drug has previously been reported to exert antitumour activity in vitro. In the present study, lovastatin from Aspergillus terreus (KM017963) was purified by adsorption chromatography and evaluated for its anticancer and anti-oxidant properties with a human cervical cancer cell line (HeLa).

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We report the complete genome of Aspergillus terreus (KM017963), a tropical soil isolate. The genome sequence is 29 Mb, with a G+C content of 51.12%.

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Diaporthe ampelina was isolated as an endophytic fungus from the root of Commiphora wightii, a medicinal plant collected from Dhanvantri Vana, Bangalore University, Bangalore, India. The whole genome is 59 Mb, contains a total of 905 scaffolds, and has a G+C content of 51.74%.

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Bioremediation is an effective method for the treatment of major metal contaminated sites. Fungi were isolated from soil samples collected from different arsenate contaminated areas across India. An isolate, Penicillium coffeae, exhibited resistance to arsenate up to 500 mM.

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