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validamycins

Known as: validamycin 
National Institutes of Health

Related topics

Related topics

4 relations

Broader (1)

Inositol
analogs & derivatives

Narrower (2)

validamycin Evalidamycin F

Papers overview

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2011
2011
Pseudoglycosyltransferase catalyzes nonglycosidic C-N coupling in validamycin a biosynthesis.
Glycosyltransferases are ubiquitous in nature. They catalyze a glycosidic bond formation between sugar donors and sugar or… 
2009
2009
Alternative epimerization in C(7)N-aminocyclitol biosynthesis is catalyzed by ValD, a large protein of the vicinal oxygen chelate superfamily.
2003
2003
Biosynthetic studies on the alpha-glucosidase inhibitor acarbose: the chemical synthesis of isotopically labeled 2-epi-5-epi-valiolone analogs.
Review
2001
Review
2001
The biosynthesis of acarbose and validamycin.
The studies reported here have established the biosynthetic origin of the mC7N units of acarbose and validamycin from sedo… 
2001
2001
Synthesis of 5-epi-[6-(2)H(2)]valiolone and stereospecifically monodeuterated 5-epi-valiolones: exploring the steric course of 5-epi-valiolone dehydratase in validamycin A biosynthesis.
In validamycin A biosynthesis, as well as that of acarbose, the valienamine and validamine moieties are ultimately derived from a… 
Highly Cited
1995
Highly Cited
1995
Effects of validamycin A, a potent trehalase inhibitor, and phytohormones on trehalose metabolism in roots and root nodules of soybean and cowpea
Trehalose, a common microbial disaccharide, has been reported to be toxic to plants, and plant trehalase has therefore been… 
1988
1988
Effects of validamycin A on the morphology, growth and sporulation of Rhizoctonia cerealis, Fusarium culmorum and other fungi.
All Basidiomycotina screened were sensitive to validamycin A, whereas most Ascomycotina and all Mucorales and Oomycetes were… 
Highly Cited
1987
Highly Cited
1987
Synthetic ventures in pseudo-sugar chemistry
Abstract 
1981
1981
Stimulation of the extension of validamycin-inhibited hyphae by the hyphal extension factor present in Rhizoctonia solani.
Validamycin inhibited the hyphal extension of Rhizoctonia solani without growth inhibition. Hyphal inhibition was more pronounced… 
1971
1971
Studies of validamycins, new antibiotics. 3. Bioassay methods for the determination of validamycin.
Validamycin was found to cause an abnormal branching at the tips of the hyphae of Pellicularia sasakii under specific conditions… 
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