Using a cDNA clone for the histone H3 we have isolated, from two genomic libraries of Xenopus laevis and Xenopus tropicalis, clones containing four different histone gene clusters. The structural organization of X. laevis histone genes has been determined by restriction mapping, Southern blot hybridization and translation of the mRNAs which hybridize to the various restriction fragments. The arrangement of the histone genes in X. tropicalis has been determined by Southern analysis using X. laevis genomic frag
Characterization of histone genes isolated from Xenopus laevis and Xenopus tropicalis genomic libraries.
Ruberti I;Fragapane P;Beccari E;
1982
Abstract
Using a cDNA clone for the histone H3 we have isolated, from two genomic libraries of Xenopus laevis and Xenopus tropicalis, clones containing four different histone gene clusters. The structural organization of X. laevis histone genes has been determined by restriction mapping, Southern blot hybridization and translation of the mRNAs which hybridize to the various restriction fragments. The arrangement of the histone genes in X. tropicalis has been determined by Southern analysis using X. laevis genomic fragFile in questo prodotto:
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