Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Norman H. Giles"'
Publikováno v:
Journal of Heredity. 82:1-7
In Neurospora crassa, five structural genes and two regulatory genes control the use of quinic acid as a carbon source. All seven genes are tightly linked to form the qa gene cluster. The entire cluster, which has been cloned and sequenced, occupies
Publikováno v:
Cell. 36:493-502
The function of the qa-1F positive regulatory gene of Neurospora has been studied by mapping the initiation sites for transcription of the clustered qa structural genes in wild type, in qa-1F mutants, and in cis-acting activator protein-independent m
Autor:
Norman H. Giles, Brett M. Tyler
Publikováno v:
Proceedings of the National Academy of Sciences. 82:5450-5454
We have developed soluble extracts from Neurospora crassa capable of accurately initiating the transcription of cloned Neurospora protein-encoding genes by RNA polymerase II in vitro. The genes encoding glutamate dehydrogenase (am) and histones H3 an
Publikováno v:
Gene. 4:241-259
Two hybrid plasmids which carry the gene for Neurospora crassa catabolic dehydroquinase (C-DHQase) and complement an aroD6 (dehydroquinase-deficient) auxotroph of Escherichia coli have been analyzed. One of these contains a 2.9 kilobase (kb) fragment
Publikováno v:
Gene. 14:73-80
A 5.6-kb PstI fragment containing the structural gene (aroD) for 5-dehydroquinate hydrolyase (DHQase) of Escherichia coli K-12 has been cloned into recombinant plasmid pJKK12. The bacterial fragment contains two BglII, one HpaII, one SalI and one Xho
Publikováno v:
Nucleic Acids Research. 12:5757-5765
A single tRNALeu gene has been localized and sequenced from Neurospora crassa. It is located only 375 bp from the qa gene cluster and it is the only tRNA or 5S rRNA gene within this cloned 37 kb region. The gene encodes a tRNALeu with the anti-codon
Autor:
Norman H. Giles, Mary E. Case
Publikováno v:
Proceedings of the National Academy of Sciences. 72:553-557
The first three reactions in the catabolism of qainic acid in Neurospora crassa are under the genetic control of the qa gene cluster. This cluster consists of three structural genes encoding three inducible enzymes plus a regulatory gene (qa-1+) whos
Publikováno v:
Proceedings of the National Academy of Sciences. 76:5259-5263
An efficient transformation system has been developed for Neurospora crassa that uses spheroplasts and pVK88 plasmid DNA. pVK88 is a recombinant Escherichia coli plasmid carrying the N. crassa qa-2 + gene which encodes catabolic dehydroquinase (3-deh
Autor:
Norman H. Giles, Michael Schweizer, Virginia B. Patel, Sidney R. Kushner, Christine C. Dykstra
Publikováno v:
Proceedings of the National Academy of Sciences. 78:5783-5787
A transcription map of the qa gene cluster of Neurospora crassa has been constructed by using cloned DNA fragments as hybridization probes. The mRNAs encoded in the previously identified qa-2 (3-dehydroquinate hydro-lyase, EC 4.2.1.10), qa-4 (dehydro
Publikováno v:
Gene. 14:23-32
A 22.2-kb insert of Neurospora crassa DNA containing at least two of the genes from the inducible catabolic quinic acid pathway has been cloned into the cosmid vehicle pHC79 resulting in a recombinant plasmid, pMSK-308. The qa-2 + locus (which encode