Results 51 to 60 of about 3,664,932 (344)
BIO Web of Conferences, 2020 In this study the results of agrobacterial transformation of Astragalus membranaceus (Fisch. Ex Link) Bunge, a medicinal plant from Mongolia and China with a wide spectrum of pharmacological action were presented. As explants for transformation, in vitro
Novikova Tatyana +4 more
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Bacterial community and arsenic functional genes diversity in arsenic contaminated soils from different geographic locations. [PDF]
PLoS ONE, 2017 To understand how soil microbial communities and arsenic (As) functional genes respond to soil arsenic (As) contamination, five soils contaminated with As at different levels were collected from diverse geographic locations, incubated for 54 days under ...
Yunfu Gu +6 more
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Bacterial Inactivation of Transforming Deoxyribonucleate [PDF]
Journal of Bacteriology, 1971 Competent and noncompetent bacteria are able to bind deoxyribonucleate (DNA). The consequence of this binding is different for the two types of bacteria. Competent bacteria are able to utilize the DNA for transformation. DNA exposed to noncompetent bacteria loses its biological activity with a coincident reduction in the double-stranded molecular ...
F P, Haseltine, M S, Fox
openaire +2 more sources
BMC Plant Biology, 2023 Background German chamomile (Matricaria chamomilla L.) is an important medicinal plant, and the essential oils in the flowers have various biological activities.
Yuling Tai +8 more
doaj +1 more source
Citric acid/β-alanine carbon dots as a novel tool for delivery of plasmid DNA into E. coli cells
Scientific Reports, 2021 Successful delivery of plasmid DNA into the microbial cells is fundamental in recombinant DNA technology. Natural bacterial transformation is limited to only certain species due in part to the repulsive forces between negatively charged DNA and bacterial
Anju Pandey +5 more
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Indonesian Journal of Biotechnology, 2021 Bacterial wilt caused by Ralstonia solanacearum is one of the most important bacterial diseases in potato production. This study aimed to obtain the transgenic potato (Solanum tuberosum L.) cultivar IPB CP3, containing LYZ‐C gene encoding for lysozyme ...
Pasmawati Pasmawati +2 more
doaj +1 more source
Inclusion of seasonal variation in river system microbial communities and phototroph activity increases environmental relevance of laboratory chemical persistence tests [PDF]
, 2020 Regulatory tests assess crop protection product environmental fate and toxicity before approval for commercial use. Although globally applied laboratory tests can assess biodegradation, they lack environmental complexity.
Bending, G. D. +4 more
core +1 more source
Spatio-temporal patterns of major bacterial groups in alpine waters. [PDF]
PLoS ONE, 2014 Glacial alpine landscapes are undergoing rapid transformation due to changes in climate. The loss of glacial ice mass has directly influenced hydrologic characteristics of alpine floodplains.
Remo Freimann +3 more
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MoleculesThis study aimed at the biotransformation of sumatriptan by Staphylococcus aureus, Bacillus subtilis, Pseudomonas aeruginosa and Salmonella enterica subsp. enterica and the identification of the drug metabolites by liquid chromatography–mass spectrometry.
Muhammad Jehangir +2 more
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The ISME Journal, 2020 Chlorine disinfection to drinking water plays an important role in preventing and controlling waterborne disease outbreaks globally. Nevertheless, little is known about why it enriches the antibiotic resistance genes (ARGs) in bacteria after chlorination.
M. Jin +13 more
semanticscholar +1 more source