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Listar por palabra clave "Chromatin"

Mostrando ítems 1-6 de 6

A change of developmental program induces the remodeling of the interchromatin domain during microspore embryogenesis in Brassica napus L

Seguí-Simarro, Jose M.; Corral Martínez, Patricia; Corredor, E.; Raska, I.; Testillano, P. S.; Risueno, M.C. (Elsevier, 2011-05-15)

After a stress treatment, in vitro-cultured pollen changes its normal gametophytic developmental pathway towards embryogenesis producing multicellular embryos from which, finally, haploid and double haploid plants develop. ...
Chromatin properties of temperature-adapted eukaryotes

Albir Haba, David Carlos (Universitat Politècnica de València, 2017-09-05)

[EN] Chromatin packaging is linked with the genome sequence, molecular mechanisms and biological properties of cells. We hypothesize that the histone proteins packaging cold-living eukaryotes (psychrophiles) have enhanced ...
Chromatin-associated regulation of sorbitol synthesis in flower buds of peach

Lloret, Alba; Martinez Fuentes, Amparo; Agustí Fonfría, Manuel; Badenes, Maria Luisa; Rios, Gabino (Springer-Verlag, 2017-11)

[EN] Key message PpeS6PDH gene is postulated to mediate sorbitol synthesis in flower buds of peach concomitantly with specific chromatin modifications. Abstract Perennial plants have evolved an adaptive mechanism involving ...
Evidencia de un posible papel nuclear de la prefoldina en plantas

Marí Carmona, Cristina (Universitat Politècnica de València, 2015-07-27)

[EN] Prefoldin is a cytosolic chaperonin that is conserved from Archaea to plantas. In plants, interaction with DELLA proteins sequesters prefoldin in the nucleus, altering microtubule arrangement in the cytosol. In this ...
Influence of heart failure on nucleolar organization and protein expression in human hearts

Rosello Lleti, Esther; Rivera, Miguel; Cortés, Raquel; Azorin, Inmaculada; Sirera Pérez, Rafael; Martínez Dolz, Luis; Hove, Leif; Cinca, Juan; Lago, Francisca; González Juanatey, José R.; Salvador, Antonio; Portolés, Manuel (Elsevier, 2012-02-10)

[EN] We investigate for the first time the influence of heart failure (HF) on nucleolar organization and proteins in patients with ischemic (ICM) or dilated cardiomyopathy (DCM). A total of 71 human hearts from ICM (n= 38) ...
Study of the SAGA deubiquitination module: identification of new modulators and its implication on Spinocerebellar Ataxia Type 7

Oliete Calvo, Paula (Universitat Politècnica de València, 2017-09-01)

Regulation of chromatin by epigenetic modifications is a fundamental step during the control of gene expression in eukaryotic cells. The participation of different factors including histone chaperones, chromatin remodeling ...