Literature DB >> 14599890

Analysis of nutrient-dependent transcript variations in Neurospora crassa.

Verena Aign1, Jörg D Hoheisel.   

Abstract

Nutrient-dependent variations in transcript levels of the filamentous fungus Neurospora crassa were studied on a microarray containing some 4700 cDNAs. Cells were grown in minimal and acetate medium. The isolated RNA was analyzed in comparison to the results obtained upon the hybridization of samples prepared from the RNA of cells grown in full medium. Altogether, 160 cDNA clones exhibited significant variations, falling into five distinct subgroups of very similar transcription profiles. This is indicative of the occurrence of a high degree of co-regulation of genes in N. crassa. Especially the regulation of the expression of proteins involved in metabolic pathways was found to be strongly regulated at the RNA level.

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Year:  2003        PMID： 14599890     DOI： 10.1016/s1087-1845(03)00106-3

Source DB:  PubMed          Journal:  Fungal Genet Biol        ISSN： 1087-1845            Impact factor:   3.495


  5 in total

1.  Cross-species microarray hybridization to identify developmentally regulated genes in the filamentous fungus Sordaria macrospora.

Authors:  Minou Nowrousian; Carol Ringelberg; Jay C Dunlap; Jennifer J Loros; Ulrich Kück
Journal:  Mol Genet Genomics       Date:  2005-03-19       Impact factor: 3.291

2.  Differential gene expression in filamentous cells of Ustilago maydis.

Authors:  Mohan R Babu; Kristen Choffe; Barry J Saville
Journal:  Curr Genet       Date:  2005-04-05       Impact factor: 3.886

3.  Differential impact of nutrition on developmental and metabolic gene expression during fruiting body development in Neurospora crassa.

Authors:  Zheng Wang; Nina Lehr; Frances Trail; Jeffrey P Townsend
Journal:  Fungal Genet Biol       Date:  2012-03-26       Impact factor: 3.495

4.  Phylogenetic origin and transcriptional regulation at the post-diauxic phase of SPI1, in Saccharomyces cerevisiae.

Authors:  Fernando Cardona; Marcel Lí Del Olmo; Agustín Aranda
Journal:  Cell Mol Biol Lett       Date:  2012-05-18       Impact factor: 5.787

5.  The role of the glyoxylate cycle in the symbiotic fungus Tuber borchii: expression analysis and subcellular localization.

Authors:  Simona Abba'; Raffaella Balestrini; Alessandra Benedetto; Hanspeter Rottensteiner; José Ramón De Lucas; Paola Bonfante
Journal:  Curr Genet       Date:  2007-08-14       Impact factor: 2.695
  5 in total

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