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Timely identification of highly pathogenic bacteria is crucial for efficient mitigation of the connected harmful health effects. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) of intact cells enables fast identification of the microorganisms based on their mass spectrometry protein fingerprint profiles. However, the MALDI-TOF MS examination must be preceded by a time-demanding cultivation of the native bacteria to isolate representative cell samples to obtain indicative fingerprints.
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College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China.
Calcidiol (25(OH)VD) and calcitriol (1α,25(OH)VD) are active vitamin D with high medicinal value, which can maintain calcium and phosphorus balance and treat vitamin D deficiency. Microbial synthesis is an important method to produce high-value-added compounds. It can produce active vitamin D through the hydroxylation reaction of P450, which can reduce the traditional chemical synthesis steps, and greatly improve the production efficiency and economic benefits.
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AMB Express
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School of Biological Engineering, Huainan Normal University, Huainan, 232038, Anhui, People's Republic of China.
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Department of Molecular and Cellular Engineering, Jacob Institute of Biotechnology and Bioengineering, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, U.P. 211007, India.
Wastewater contains various emerging contaminants, including heavy metals, residues of pesticides, and pharmaceuticals. Therefore, irrigation with wastewater can enhance heavy metal contamination in soil and adversely affect plant growth. To mitigate this problem, plant growth-promoting bacteria (PGPR) can improve plant growth under heavy metal stress.
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