0000000000341595

AUTHOR

M.luisa Salvador

showing 2 related works from this author

A chromatin-associated histone deacetylase from pea (Pisum sativum)

1991

Abstract A histone deacetylase activity has been found in preparation of chromatin from pea (Pisum sativum) embryonic axes. This activity readily deacetylates free histones and is somewhat specific for H2A and H2B; this property and its chromatographic behaviour allowed us to identify the enzyme with the previously described histone deacetylase HD2 (Sendra et al., Plant Mol. Biol., 11 (1988) 857). HD2 is only loosely associated to chromatin but the enzymatic activity is enhanced when chromatin adopts a folded conformation. Polyamines and divalent cations activate the enzyme, probably due to their effect on chromatin folding.

Histone deacetylase 2HDAC10food and beveragesPlant ScienceGeneral MedicineBiologyChromatinHistone H1BiochemistryHistone methyltransferaseHistone H2AGeneticsHistone deacetylaseHistone deacetylase activityAgronomy and Crop SciencePlant Science
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On the ubiquitous presence of histone acetyltransferase B in eukaryotes

1985

AbstractHistone acetyltransferase B activity has been found in pea (Pisun sativum) seedlings. The enzyme has been partially purified and it has been found that it is highly specific for H4. The results confirm that histone acetyltransferase B occurs in 3 eukaryotic kingdoms.

educationBiophysicsBiochemistrySativumHistone H1Structural BiologyHistone H2AGeneticsMolecular BiologyPisum sativumchemistry.chemical_classificationbiologyfood and beveragesCell BiologyHistone acetyltransferaseChromatinhumanitiesChromatinHistone acetyltransferase BEnzymeHistone acetylationPCAFBiochemistrychemistryHistone methyltransferasebiology.proteinFEBS Letters
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