Literature DB >> 6988672

Analysis of yeast ilv 1 CIS control and domain mutants.

A P Bollon.   

Abstract

We have identified a cis control region specific for the ilv 1 gene of Saccharomyces cerevisiae. Mutants designated ilv 1-OPc map in this control region located between arg 6 and ilv 1 and result in increased basal levels and constitutive synthesis of the ilv 1 gene products. Furthermore, ilv 1 mutants have been isolated in three different structural domains indicating that the ilv 1 gene may contain a functional intervening sequence specific for one of the two gene products.

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Year:  1980        PMID： 6988672     DOI： 10.1007/BF00267440

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  15 in total

1.  Control of isoleucine, valine, and leucine biosynthesis. I. Multivalent repression.

Authors:  M FREUNDLICH; R O BURNS; H E UMBARGER
Journal:  Proc Natl Acad Sci U S A       Date:  1962-10-15       Impact factor: 11.205

2.  Gene order in the qa gene cluster of Neurospora crassa.

Authors:  M E Case; N H Giles
Journal:  Mol Gen Genet       Date:  1976-08-10

3.  Fine structure analysis of a eukaryotic multifunctional gene.

Authors:  A P Bollon
Journal:  Nature       Date:  1974-08-23       Impact factor: 49.962

4.  Genetic fine structure and function of mutants at the ilv1-gene locus of Saccharomyces cervisiae.

Authors:  P Thuriaux; M Minet; A M ten Berge; F K Zimmermann
Journal:  Mol Gen Genet       Date:  1971

5.  Mutations affecting the repressibility of arginine biosynthetic enzymes in Saccharomyces cerevisiae.

Authors:  J Bechet; M Greenson; J M Wiame
Journal:  Eur J Biochem       Date:  1970-01

6.  Organization of the rosy locus in Drosophila melanogaster: evidence for a control element adjacent to the xanthine dehydrogenase structural element.

Authors:  A Chovnick; W Gelbart; M McCarron; B Osmond
Journal:  Genetics       Date:  1976-10       Impact factor: 4.562

7.  Involvement of threonine deaminase in multivalent repression of the isoleucine-valine pathway in Saccharomyces cerevisiae.

Authors:  A P Bollon; P T Magee
Journal:  Proc Natl Acad Sci U S A       Date:  1971-09       Impact factor: 11.205

8.  An enrichment method for auxotrophic yeast mutants using the antibiotic 'nystatin'.

Authors:  R Snow
Journal:  Nature       Date:  1966-07-09       Impact factor: 49.962

9.  Regulation of the ilv 1 multifunctional gene in Saccharomyces cerevisiae.

Authors:  A P Bollon
Journal:  Mol Gen Genet       Date:  1975-12-23

10.  Involvement of threonine deaminase in repression of the isoleucine-valine and leucine pathways in Saccharomyces cerevisiae.

Authors:  A P Bollon; P T Magee
Journal:  J Bacteriol       Date:  1973-03       Impact factor: 3.490
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