Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022841370> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2022841370 endingPage "234" @default.
- W2022841370 startingPage "220" @default.
- W2022841370 abstract "An abundant acidic germinal vesicle protein of 100,000 Da has been previously described in Xenopus laevis and termed N1. It is supposed to bind stored histones in the oocyte. Species-specific monoclonal antibodies (mABs) have been raised against the oocyte nuclear protein of X. borealis B3, that is equivalent to protein N1 of X. laevis. These mABs have been used to monitor paternal gene expression of B3 in hybrids between X. laevis and X. borealis. Protein B3 is accumulated in oocyte nuclei, shed into the cytoplasm of the egg upon germinal vesicle breakdown, and reaccumulated by the nuclei of the embryo. During development it appears to be gradually diluted in all cells of the embryo, its levels falling below the limits of detection after stage 50. In interspecies hybrids, the paternal antigen is not found in somatic cells, as judged by immunohistological criteria. Therefore it has been concluded that protein B3 is not expressed from the genes of the embryo and that the maternal store of B3 is sufficient to endow the nuclei of the embryo with this protein up to the feeding tadpole stage. This deduction is corroborated by radiolabeling experiments. The paternal antigen B3 is, however, specifically expressed in the germ line. In hybrids and in X. borealis it is first detected in the nuclei of oogonia and spermatogonia, but, in both sexes, it is undetectable during early meiotic prophase. In female germ cells, accumulation of B3 is resumed at the beginning of diplotene, concomitant with the onset of oocyte growth. The significance of the observed cell specificity of B3 during germ cell differentiation is discussed in relation to its postulated function as a histone storage factor." @default.
- W2022841370 created "2016-06-24" @default.
- W2022841370 creator A5052358604 @default.
- W2022841370 creator A5086616616 @default.
- W2022841370 creator A5087866745 @default.
- W2022841370 date "1985-03-01" @default.
- W2022841370 modified "2023-09-26" @default.
- W2022841370 title "Occurrence of a species-specific nuclear antigen in the germ line of Xenopus and its expression from paternal genes in hybrid frogs" @default.
- W2022841370 cites W1576910771 @default.
- W2022841370 cites W1595606716 @default.
- W2022841370 cites W1984686951 @default.
- W2022841370 cites W2002521414 @default.
- W2022841370 cites W2007335740 @default.
- W2022841370 cites W2008797175 @default.
- W2022841370 cites W2040776442 @default.
- W2022841370 cites W2052371181 @default.
- W2022841370 cites W2058795573 @default.
- W2022841370 cites W2059152303 @default.
- W2022841370 cites W2061269636 @default.
- W2022841370 cites W2084483306 @default.
- W2022841370 cites W2087176490 @default.
- W2022841370 cites W2103431676 @default.
- W2022841370 cites W2104404316 @default.
- W2022841370 cites W2130306779 @default.
- W2022841370 cites W2139813093 @default.
- W2022841370 cites W2147355227 @default.
- W2022841370 cites W2154769184 @default.
- W2022841370 cites W4243115527 @default.
- W2022841370 doi "https://doi.org/10.1016/0012-1606(85)90025-9" @default.
- W2022841370 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3972177" @default.
- W2022841370 hasPublicationYear "1985" @default.
- W2022841370 type Work @default.
- W2022841370 sameAs 2022841370 @default.
- W2022841370 citedByCount "18" @default.
- W2022841370 crossrefType "journal-article" @default.
- W2022841370 hasAuthorship W2022841370A5052358604 @default.
- W2022841370 hasAuthorship W2022841370A5086616616 @default.
- W2022841370 hasAuthorship W2022841370A5087866745 @default.
- W2022841370 hasConcept C104317684 @default.
- W2022841370 hasConcept C109825262 @default.
- W2022841370 hasConcept C134305767 @default.
- W2022841370 hasConcept C147483822 @default.
- W2022841370 hasConcept C148196450 @default.
- W2022841370 hasConcept C153911025 @default.
- W2022841370 hasConcept C196843134 @default.
- W2022841370 hasConcept C2776690073 @default.
- W2022841370 hasConcept C2779535977 @default.
- W2022841370 hasConcept C29512474 @default.
- W2022841370 hasConcept C2994119143 @default.
- W2022841370 hasConcept C45413362 @default.
- W2022841370 hasConcept C54355233 @default.
- W2022841370 hasConcept C86339819 @default.
- W2022841370 hasConcept C86803240 @default.
- W2022841370 hasConcept C95444343 @default.
- W2022841370 hasConceptScore W2022841370C104317684 @default.
- W2022841370 hasConceptScore W2022841370C109825262 @default.
- W2022841370 hasConceptScore W2022841370C134305767 @default.
- W2022841370 hasConceptScore W2022841370C147483822 @default.
- W2022841370 hasConceptScore W2022841370C148196450 @default.
- W2022841370 hasConceptScore W2022841370C153911025 @default.
- W2022841370 hasConceptScore W2022841370C196843134 @default.
- W2022841370 hasConceptScore W2022841370C2776690073 @default.
- W2022841370 hasConceptScore W2022841370C2779535977 @default.
- W2022841370 hasConceptScore W2022841370C29512474 @default.
- W2022841370 hasConceptScore W2022841370C2994119143 @default.
- W2022841370 hasConceptScore W2022841370C45413362 @default.
- W2022841370 hasConceptScore W2022841370C54355233 @default.
- W2022841370 hasConceptScore W2022841370C86339819 @default.
- W2022841370 hasConceptScore W2022841370C86803240 @default.
- W2022841370 hasConceptScore W2022841370C95444343 @default.
- W2022841370 hasIssue "1" @default.
- W2022841370 hasLocation W20228413701 @default.
- W2022841370 hasLocation W20228413702 @default.
- W2022841370 hasOpenAccess W2022841370 @default.
- W2022841370 hasPrimaryLocation W20228413701 @default.
- W2022841370 hasRelatedWork W157278203 @default.
- W2022841370 hasRelatedWork W2022841370 @default.
- W2022841370 hasRelatedWork W2023944585 @default.
- W2022841370 hasRelatedWork W2052889185 @default.
- W2022841370 hasRelatedWork W2054395440 @default.
- W2022841370 hasRelatedWork W2066953823 @default.
- W2022841370 hasRelatedWork W2074460882 @default.
- W2022841370 hasRelatedWork W2127283099 @default.
- W2022841370 hasRelatedWork W2359320402 @default.
- W2022841370 hasRelatedWork W4211135707 @default.
- W2022841370 hasVolume "108" @default.
- W2022841370 isParatext "false" @default.
- W2022841370 isRetracted "false" @default.
- W2022841370 magId "2022841370" @default.
- W2022841370 workType "article" @default.