Literature DB >> 11910125

Evidence for dominant suppression of repeat-induced point mutation (RIP) in crosses with the wild-isolated Neurospora crassa strains Sugartown and Adiopodoume-7.

F K Noubissi1, K Aparna, K McCluskey, D P Kasbekar.   

Abstract

A convenient assay to score repeat-induced point mutation (RIP) in Neurospora employs the erg-3 locus as a mutagenesis target. Using this assay we screened 132 wild-isolated Neurospora crassa strains for ability to dominantly suppress RIP. RIP was exceptionally inefficient in crosses with the wild isolates Sugartown (P0854) and Adiopodoume-7 (P4305), thereby suggesting the presence of dominant RIP suppressors in these strains. In other experiments, we found no evidence for dominant RIP suppression by the Spore killer haplotypes Sk-2 and Sk-3.

Entities:  

Mesh：

Year:  2001        PMID： 11910125     DOI： 10.1007/bf02728331

Source DB:  PubMed          Journal:  J Genet        ISSN： 0022-1333            Impact factor:   1.166


  8 in total

1.  Repeat-induced point mutation (RIP) in crosses with wild-isolated strains of Neurospora crassa: evidence for dominant reduction of RIP.

Authors:  F K Noubissi; K McCluskey; D P Kasbekar
Journal:  Fungal Genet Biol       Date:  2000-11       Impact factor: 3.495

2.  Neurospora from natural populations: a global study.

Authors:  B C Turner; D D Perkins; A Fairfield
Journal:  Fungal Genet Biol       Date:  2001-03       Impact factor: 3.495

3.  Geographic distribution of neurospora spore killer strains and strains resistant to killing.

Authors:  B C Turner
Journal:  Fungal Genet Biol       Date:  2001-03       Impact factor: 3.495

4.  Genome quality control: RIP (repeat-induced point mutation) comes to Podospora.

Authors:  F Graïa; O Lespinet; B Rimbault; M Dequard-Chablat; E Coppin; M Picard
Journal:  Mol Microbiol       Date:  2001-05       Impact factor: 3.501

5.  Escape from repeat-induced point mutation of a gene-sized duplication in Neurospora crassa crosses that are heterozygous for a larger chromosome segment duplication.

Authors:  A Bhat; D P Kasbekar
Journal:  Genetics       Date:  2001-04       Impact factor: 4.562

Review 6.  Premeiotic instability of repeated sequences in Neurospora crassa.

Authors:  E U Selker
Journal:  Annu Rev Genet       Date:  1990       Impact factor: 16.830

7.  The erg-3 (sterol delta14,15-reductase) gene of Neurospora crassa: generation of null mutants by repeat-induced point mutation and complementation by proteins chimeric for human lamin B receptor sequences.

Authors:  A Prakash; S Sengupta; K Aparna; D P Kasbekar
Journal:  Microbiology       Date:  1999-06       Impact factor: 2.777

8.  Restricted distribution of the Tad transposon in strains of Neurospora.

Authors:  J A Kinsey
Journal:  Curr Genet       Date:  1989-04       Impact factor: 3.886
  8 in total
  4 in total

1.  A factor in a wild isolated Neurospora crassa strain enables a chromosome segment duplication to suppress repeat-induced point mutation.

Authors:  Mukund Ramakrishnan; T Naga Sowjanya; Kranthi B Raj; Durgadas P Kasbekar
Journal:  J Biosci       Date:  2011-12       Impact factor: 1.826

2.  Chromosome segment duplications in Neurospora crassa and their effects on repeat-induced point mutation and meiotic silencing by unpaired DNA.

Authors:  Meenal Vyas; C Ravindran; Durgadas P Kasbekar
Journal:  Genetics       Date:  2005-12-15       Impact factor: 4.562

3.  Genetic analysis of wild-isolated Neurospora crassa strains identified as dominant suppressors of repeat-induced point mutation.

Authors:  Ashwin Bhat; Felicite K Noubissi; Meenal Vyas; Durgadas P Kasbekar
Journal:  Genetics       Date:  2003-07       Impact factor: 4.562

4.  Dominant suppression of repeat-induced point mutation in Neurospora crassa by a variant catalytic subunit of DNA polymerase zeta.

Authors:  Ranjan Tamuli; Durgadas P Kasbekar
Journal:  Genetics       Date:  2008-02-03       Impact factor: 4.562
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.