Data di Pubblicazione:
2005
Citazione:
Expression of the CCAAT-binding factor NF-Y in Caenorhabditis elegans / A. Franchini, C. Imbriano, E. Peruzzi, R. Mantovani, E. Ottaviani. - In: JOURNAL OF MOLECULAR HISTOLOGY. - ISSN 1567-2379. - 36:1(2005), pp. 139-145.
Abstract:
NF-Y is a conserved trimer with histone-like subunits that binds and activates the common CCAAT promoter element.C.elegansNF-Y genes present two CeNF-YAs, a unique feature in kingdoms other than plants, one CeNF-YB and one CeNF-YC. The expression of both CeNF-YAs is restricted to the gonads and developing embryos, whereas the histone-like CeNF-YB- and CeNF-YC are also present in the pharyngeal bulb, in the neurons of ganglia surrounding the pharynx and in sensory organs of the head. Moreover, in infertile, 12-day-old worms, expression of the three subunits falls dramatically in the gonads. Our data indicate that NF-Y is not ubiquitously expressed.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
A. Franchini, C. Imbriano, E. Peruzzi, R. Mantovani, E. Ottaviani
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