title: The release of high mobility group protein H6 and protamine gene sequences upon selective DNase I degradation of trout testis chromatin.
abstract: Limited digestion of trout testis nuclei with DNase I selectively degrades the protamine genes. Concomitant with the degradation of transcribed DNA sequences a series of chromosomal proteins are released; among these, the major species corresponds to the high mobility group protein H6. The amounts of H6 released from chromatin by limited DNase I action and that in the residual nuclear pellet have been determined. A very high proportion of H6 is associated with DNase I sensitive chromatin regions.
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000378:metabolism; D002843:Chromatin / Q000378:metabolism*; D002868:Chromosomal Proteins, Non-Histone / Q000096:biosynthesis*; D004247:DNA / Q000302:isolation & purification* / Q000378:metabolism; D003850:Deoxyribonuclease I; D003851:Deoxyribonucleases / Q000378:metabolism*; D004720:Endonucleases / Q000378:metabolism*; D005796:Genes; D006609:High Mobility Group Proteins; D007700:Kinetics; D046911:Macromolecular Substances; D008297:Male; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D009695:Nucleic Acid Renaturation; D011479:Protamines / Q000096:biosynthesis*; D013737:Testis / Q000378:metabolism*; D014337:Trout
chemical_list: D002843:Chromatin; D002868:Chromosomal Proteins, Non-Histone; D006609:High Mobility Group Proteins; D046911:Macromolecular Substances; D011479:Protamines; D004247:DNA; D003851:Deoxyribonucleases; D004720:Endonucleases; D003850:Deoxyribonuclease I