http://www.cnr.it/ontology/cnr/individuo/prodotto/ID189110
Transcription Profiling of Laser Microdissected Microsporocytes in an Arabidopsis Mutant (Atmcc1) with Enhanced Histone Acetylation. (Articolo in rivista)
- Type
- Label
- Transcription Profiling of Laser Microdissected Microsporocytes in an Arabidopsis Mutant (Atmcc1) with Enhanced Histone Acetylation. (Articolo in rivista) (literal)
- Anno
- 2012-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1007/s12374-011-0268-z. (literal)
- Alternative label
Barra L., Aiese Cigliano R., Cremona G., De Luca P., Zoppoli P., Bressan R.A., Consiglio M.F., Conicella C. (2012)
Transcription Profiling of Laser Microdissected Microsporocytes in an Arabidopsis Mutant (Atmcc1) with Enhanced Histone Acetylation.
in Journal of Plant Biology
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Barra L., Aiese Cigliano R., Cremona G., De Luca P., Zoppoli P., Bressan R.A., Consiglio M.F., Conicella C. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR Istituto di Genetica Vegetale-Portici (literal)
- Titolo
- Transcription Profiling of Laser Microdissected Microsporocytes in an Arabidopsis Mutant (Atmcc1) with Enhanced Histone Acetylation. (literal)
- Abstract
- In this work, pollen mother cells (PMCs) isolated
in Arabidopsis thaliana by laser-capture microdissection
(LCM) were subjected to transcription profiling by microarray
(LMM). PMCs covering all meiotic stages, from leptotene to
tetrad, were collected in an Atmcc1 characterized by
overexpression of a GCN5-like histone acetylase (AtMCC1).
A total of 150 genes showed differential expression in Atmcc1
PMCs as compared to the wild type. Histone hyperacetylation
affected the transcription of genes belonging to categories
such as the meiotic and mitotic cycle, the ubiquitinproteasome-
system, and the chromatin structure. We also
discuss the putative role of ASK1 and RAD51C upregulation
in the meiotic defects observed in Atmcc1. PMCLMM
experiments allowed identification of candidate
AtMCC1 targets with known and potential function in
meiosis, providing data for further investigation on plant
meiosis. (literal)
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