Results 31 to 40 of about 707 (102)
Residual antibiotics in agricultural soils can be of concern due to the development of antibiotic resistant microorganisms. Among various antibiotics, oxytetracycline (OTC), streptomycin (ST), and validamycin A (VA) have been used for agricultural ...
Seon Hui Kim +3 more
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We investigated influence of three commercial antibiotics viz., oxolinic acid, streptomycin, and validamycin A, on biocontrol and plant growth promoting activities of Bacillus vallismortis EXTN-1 and BS07M in Chinese cabbage.
Mee Kyung Sang +2 more
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Mechanistic insights into validoxylamine A 7'-phosphate synthesis by VldE using the structure of the entire product complex. [PDF]
The pseudo-glycosyltransferase VldE catalyzes non-glycosidic C-N coupling between an unsaturated cyclitol and a saturated aminocyclitol with the conservation of the stereochemical configuration of the substrates to form validoxylamine A 7'-phosphate, the
Michael C Cavalier +6 more
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Glyphodes pyloalis Walker (G. pyloalis) is a serious pest on mulberry. Due to the increasing pesticide resistance, the development of new and effective environmental methods to control G. pyloalis is needed.
Zuo-min Shao +8 more
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Analytical Method Optimization of Tetrodotoxin and Its Contamination in Gastropods
Tetrodotoxin (TTX) is an extremely potent marine biotoxin. An analytical method was developed for both trace contamination and extremely high levels of TTX in gastropods by liquid chromatography-tandem mass spectrometry (LC-MS/MS) with clean-up of cation
Jian-Long Han +6 more
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The brown planthopper, Nilaparvata lugens is one of the most serious pests of rice, and there is so far no effective way to manage this pest. However, RNA interference not only can be used to study gene function, but also provide potential opportunities ...
Lu Zhang +6 more
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Enhancement of Tolerance in Sour orange and Troyer citrangeRootstocks Challenged under Citrus Nematode (Tylenchulus semipenetrans) Infection [PDF]
Citrus crop production is affected by biotic and abiotic challenges that have a significant impact worldwide. Citrus nematode (Tylenchulus semipenetrans) is one of the most common diseases of citrus.
doaj +1 more source
Validamycin A (VMA) is an aminoglycoside antibiotic used to control rice sheath blight. Although it has been reported that VMA can induce the plant defense responses, the mechanism remains poorly understood.
Chuanhong Bian +7 more
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Strawberry bacterial angular leaf spot (ALS) disease, caused by Xanthomonas fragariae has become increasingly problematic in the strawberry agro-industry. ALS causes small angular water-soaked lesions to develop on the abaxial leaf surface.
Da-Ran Kim +5 more
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Peanut stem rot caused by Sclerotium rolfsii is a serious soil-borne disease and poses a threat to the peanut production. The antibiotic fungicide tetramycin has a broad antifungal spectrum against multiple pathogens and possess low environmental risks ...
Ya He +8 more
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