Cromatina y espermatogénesis
Miembros del Grupo:
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Manel Chiva Royo , Profesor Titular de Fisiología
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MªJosé Zamora Berlanga
Líneas de trabajo:
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Cromatina espermática. Composición, estructura y evolución
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Factores remodeladores de la cromatina
Financiación del Grupo:
"Estudio químico y funcional de moleculas remodeladoras de la cromatina
y ensambladoras de nucleosomas" DGESIC, PB98-1191, 2000-2003
"Nucleoplasmin and other chromatin remodelling factors. Structure and
function". NATO Collaborative linkage grant. LST.CLG. 976607, 2000-20002
Publicaciones:
"Characterization and evolutionary relevance of the sperm nuclear basic
proteins from stickleback fish". Gimenez-Bonafe P, Laszczak M, Kasinsky
HE, Lemke MJ, Lewis JD, Iskandar M, He T, Ikonomou MG, White FM, Hunt DF,
Chiva M, Ausio J. Mol Reprod Dev. 2000 Oct;57(2):185-93.
"Protamines in archeogastropod and cenogastropod molluscs: am example of
radical wvolutionary change in portein model" Cáceres,C., Gimenez-Bonafé,P.,
Zamora, M.J., Ribes,E., Saperas,N., Kasursby, H.E., and Chiva M. (2000)
. Res. Trends. Comp. Biochem. Physiol. (en prensa)
"L'estructura del DNA en el nucli de l'espermatozoide". Del Valle,L., Gimenez-Bonafé,P.,
Saperas,N. i Chiva,M. (2000) Treballs Soc. Cat Biol.(vol
48, pp 194-224)
"Physico-chemical and functional comparison of Xenopus laevis nucleoplasmin
obtained from oocytes and from overexpression in bacteria". Saperas,N.,
Chiva,M., Aligué,R., Itoh, Katagiri, C., Subirana,J.A. and Ausió,J.
(1999)
. Arch. Biochem. Biophys. 361:135-141 PDF
"DNA-interacting proteins in the spermiogenesis of the mollusc Murex brandaris"
Caceres,C., Gimenez-Bonafé,P., Ribes,E., Wouters-Tyrou,D., Martinage,A.,
Kouach,M., Sautiére,P., Muller,S., Palau,J., Subirana,J.A., Cornudella,
L., and Chiva,M. (1999). J. Biol. Chem. 274:649-656
PDF
"Variability of sperm nuclear basic proteins in threespine stickleback
and related species of gasterosteoidei" . Lemke,M.J., Chiva,M., Coyle,B.,
Kulak,D., MacKay,M. And Kasinsky,H.E.
(1999) Comp. Biochem.
Physiol.(B)
122:339-353
"The keratinous state of Eledone cirrhosa sperm cells and their special
nuclear protein" Gimenez-Bonefé,P., Ribes,E., Kasinsky,H.E., Subirana,J.A.,
and Chiva,M.(1999). J. Exp. Zool. 283:550-559
"Apunts de Fisiologia". Text editat i utilitzat pel CESNID (Escola de Dietètica
i Nutricio, de la U.B.) per l'assignatura "Estructura i Funció del
Cos Humà". M. Chiva (1999) (253 pags).
"Primary structure of scombrine alpha: two different species with an identical
protamine". Buesa C, del Valle L, Saperas N, Goethals M, Lloris D, Chiva
M. Comp Biochem Physiol B Biochem Mol Biol. (1998) Jan;119(1):145-9.
"Sperm nuclear basic proteins (SNBPs) of agnathans and chondrichthyans:
variability and evolution of sperm proteins in fish". Saperas
N, Chiva M, Pfeiffer DC, Kasinsky HE, Ausio J. J
Mol Evol. 1997 Apr;44(4):422-31.PDF
"The primary structure of a chondrichthyan protamine: a new apparent contradiction
in protamine evolution". Saperas N, Buesa C, Abian J, Vandekerckhove J,
Kasinsky HE, Chiva M. J Mol Evol. (1996) Nov;43(5):528-35.PDF
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