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TranscriptomicsFungal-Specific Transcription Factor AbPf2 Activates Pathogenicity in Alternaria brassicicola
Alternaria brassicicola is a successful saprophyte and necrotrophic plant pathogen. Molecular determinants of its life style shift between saprophyte and pathogen, however, are unknown. To identify these determinants we studied nonpathogenic mutants of a transcription factor-coding gene, AbPf2. F...
ORGANISM(S): Alternaria brassicicola 
2013-09-30 | E-GEOD-38984 | biostudies-arrayexpress
TranscriptomicsGene-expression profile comparisons distinguish seven organs of maize
A maize array was fabricated with 5,376 unique expressed sequence tag (EST) clones sequenced from 4-day-old roots, immature ears and adult organ cDNA libraries. To elucidate organ relationships, relative mRNA levels were quantified by hybridization with embryos, three maize vegetative organs (leaf b...
ORGANISM(S): Zea mays 
2003-01-07 | E-GEOD-141 | biostudies-arrayexpress
TranscriptomicsTranscription factor AbVf19 induces hydrolytic enzyme genes during pathogenesis in Alternaria brassicicola
Alternaria brassicicola is a successful saprophyte and necrotrophic pathogen with a broad host range. It produces secondary metabolites that marginally affect virulence, in contrast to many A. alternata strains that produce secondary metabolites as host-specific pathogenicity factors. Cell wall-de...
ORGANISM(S): Brassica oleracea 
2012-05-03 | E-GEOD-33148 | biostudies-arrayexpress
TranscriptomicsThe transcription factor Amr1 induces melanin biosynthesis and suppresses virulence in Alternaria brassicicola
Alternaria brassicicola is a successful saprophyte and necrotrophic plant pathogen. Several A. brassicicola genes have been characterized as virulence factors affecting pathogenesis of Brassica species. To study regulatory mechanisms of pathogenesis, we mined 421 genes in silico encoding putative ...
ORGANISM(S): Alternaria brassicicola 
2013-02-19 | E-GEOD-36781 | biostudies-arrayexpress
UnknownTranscription factor Amr1 induces melanin biosynthesis and suppresses virulence in Alternaria brassicicola.
Not available
S-EPMC3486909 | biostudies-literature
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