title: [Changes in RNA biosynthesis in the liver of chicks with coccidiosis].
abstract: The RNA fraction and the intensity of their turnover in chick liver during experimental coccidiosis was studied. A marked (about 60%) increase of intensity of mRNA turnover with no changes in its amount was found. It was shown that pre-rRNA biosynthesis was significantly enhanced and, due to it, the amount of both pre-rRNA and mature 18S rRNA was increased while the level of 28S rRNA was unchanged. The relations between the observed changes of RNA biosynthesis and protein biosynthesis in liver in coccidiosis as well as the role of these changes in pathological process studied are discussed.
mesh_terms: D000818:Animals; D002645:Chickens / Q000378:metabolism*; D003048:Coccidiosis / Q000378:metabolism*; D008099:Liver / Q000378:metabolism*; D011061:Poly A / Q000096:biosynthesis; D012313:RNA / Q000096:biosynthesis*; D012333:RNA, Messenger / Q000096:biosynthesis; D013997:Time Factors
chemical_list: D012333:RNA, Messenger; D011061:Poly A; D012313:RNA
vernacular_title: Izmeneniia biosinteza RNK v pecheni tsypliat pri koktsidioze.