Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V E Williams"'
Publikováno v:
Euphytica. 169:285-301
Knowledge of genetic relationships in crop breeding programs provides valuable information that can be used by plant breeders as a parental line selection tool. In Upland cotton (Gossypium hirsutum L.), the Pee Dee germplasm program represents one of
Autor:
E Zachgo, T Hermann, R Hatch, G A Rufo, J B Perkins, N P Chatterjee, T Erdenberger, V E Williams, N Hannett, A. Sloma, J. Pero, K A Theriault
Publikováno v:
Journal of Industrial Microbiology and Biotechnology. 22:8-18
Recombinant DNA engineering was combined with mutant selection and fermentation improvement to develop a strain of Bacillus subtilis that produces commercially attractive levels of riboflavin. The B. subtilis riboflavin production strain contains mul
Publikováno v:
Journal of Bacteriology. 172:3108-3116
We have identified genes from Streptomyces levoris A-9 involved in the biosynthesis of the peptide antibiotic valinomycin. Two segments of chromosomal DNA were recovered from genomic libraries, constructed by using the low-copy-number plasmid pIJ922,
Publikováno v:
Clays and Clay Minerals. 28:241-254
The Tulameen coal field is part of an Eocene nonmarine basin which received extensive vol- caniclastic sediments due to its location within an active magmatic arc. Bentonite partings in the coal originally consisted of glassy rhyolitic tephra with ph
Autor:
V. E. Williams, C. A. Ross
Publikováno v:
AAPG Bulletin. 63
The Tulameen coalfield of south-central British Columbia lies in an open-folded, south-southeast plunging syncline within the Cordilleran intermontane belt. Several seams of coal are present within the middle member of the Allenby Formation (Princeto
Publikováno v:
Chemischer Informationsdienst. 16
Publikováno v:
Federation proceedings. 43(15)
Class II major histocompatibility complex (MHC) molecules, the Ia antigens, are intimately involved in regulating the intensity and specificity of the cellular and humoral responses to T cell-dependent antigens. One approach to understanding the mech
Publikováno v:
Cell. 32(3)
We have isolated and sequenced cDNA and genomic clones of the murine E alpha gene, one of the immune response genes of the major histocompatibility complex. Comparison of our data with those recently reported for the human homolog DR alpha shows an i
Autor:
V E, WILLIAMS
Publikováno v:
Nursing times. 60
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2677
The reactions of 4,4-dialkylbuta-2,3-dienenitriles and 3-phenylpropynenitrile with guanidine and acetamide have been investigated; a number of 6-alkyl-2,4-diaminopyrimidines and 6-alkyl-2-methyl-4-aminopyrimidines as well as 2,4-diamino-6-phenylpyrim