Zobrazeno 1 - 10
of 55
pro vyhledávání: '"S. Gurusiddaiah"'
Publikováno v:
Weed Science. 44:383-392
Phytotoxic effects of metabolites from a naturally occurring rhizobacterial isolate,Pseudomonas syringaestrain 3366, were determined on downy brome and ‘Hill 81’ winter wheat, along with 10 other weed and crop species. Centrifuged supernatant and
Publikováno v:
Weed Technology. 10:282-287
Phytotoxins produced by the naturally-occurring rhizobacterium,Pseudomonas fluorescensstrain D7 (strain D7), in shake cultures from several media sources adversely affected downy brome at several growth stages and affected seeds, whole plants, and is
Publikováno v:
Microbios. 66(266)
A yellow amorphous compound, wassumycin, was isolated from an unidentified strain of Streptomyces. Wassumycin inhibited the growth of several species of human and animal pathogenic bacteria especially Clostridia. Wassumycin also inhibited the growth
Autor:
Robert C. Ronald, S. Gurusiddaiah
Publikováno v:
Tetrahedron Letters. 21:681-684
By means of spectral and chemical studies the structure of Grahamimycin A1 1 , a novel macrocyclic dilactone antibiotic from Cytospora, is established.
Publikováno v:
Plant and Soil. 114:279-287
A toxin produced by a deleterious rhizobacterial pseudomonad that inhibits both winter wheat (Triticum aestivum L.) root andEscherichia coli growth was characterized. The toxin was rapidly deactivated at pH 2 and 12 and by autoclaving (121°C, 15 min
Publikováno v:
The Canadian Entomologist. 111:1255-1262
Monoterpene production, inner bark carbohydrate concentrations, and fir engraver attacks on grand fir were monitored for 3 years following Douglas-fir tussock moth defoliation. Monoterpenes were reduced for 2 years following defoliation. Defoliation
Publikováno v:
Antimicrobial Agents and Chemotherapy. 29:488-495
The production, isolation, and characterization of an antibiotic substance from cultures of Pseudomonas fluorescens 2-79 (NRRL B-15132) is described. P. fluorescens 2-79 originally was isolated from the roots of wheat and is suppressive to the wheat
Publikováno v:
Antimicrobial Agents and Chemotherapy. 27:239-245
Two strains of Streptomyces sp. (isolates 275 and 124) were isolated from soil samples collected from the fields around Lewiston, Idaho. Based on their cellular morphology and physiology, the two isolates were identified as Streptomyces albovinaceous
Autor:
S Gurusiddaiah, S K Singh
Publikováno v:
Antimicrobial Agents and Chemotherapy. 26:394-400
A plant pathogenic actinomycete identified as Streptomyces lydicus was isolated from the deep-pitted scab lesions of potato tubers. This strain produces a new polypeptide antibiotic named chandramycin. The antibiotic was isolated from culture broth b
Publikováno v:
Canadian Journal of Forest Research. 8:486-490
A modified technique to determine fungal mass within decayed wood is presented. The technique is an accurate, rapid method providing excellent separation of glucosamine from amino acids. Equal weights of pure mycelia of Coriolusversicolor (L. ex Fr.)