Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012123383> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2012123383 endingPage "201" @default.
- W2012123383 startingPage "199" @default.
- W2012123383 abstract "Rhynchospora tenuis Link (Cyperaceae) is a weed widely distributed in Brazil that presents a small number of holocentric chromosomes (2n = 4) with some autopolyploid populations (2n = 8). The haploid number n = 2 is considered as a derivative of the base number x = 5. 45S rDNA probes and telomeric DNA were hybridized in both chromosome races of R. tenuis, looking for indications of chromosome fusions. The results showed that hybridization sites of the telomeric probe were restricted to end chromosome regions whereas rDNA sites were terminally located. The chromosome race with n = 4 exhibited a doubled number of sites, with similar size and location to the hybridized sequences, confirming its autopolyploid origin. Furthermore, the terminal location of the single 45S rDNA site in the 2n = 4 race suggested that disploid reduction in Rhynchospora, from n = 5 to n = 2, was followed by elimination or reorganization events, keeping the terminal distribution of these sites, as in an others species of the genus." @default.
- W2012123383 created "2016-06-24" @default.
- W2012123383 creator A5039950406 @default.
- W2012123383 creator A5062200901 @default.
- W2012123383 creator A5071783041 @default.
- W2012123383 date "2003-01-01" @default.
- W2012123383 modified "2023-10-16" @default.
- W2012123383 title "Localization of 45S rDNA and telomeric sites on holocentric chromosomes of Rhynchospora tenuis Link (Cyperaceae)" @default.
- W2012123383 cites W1992171240 @default.
- W2012123383 cites W1995280472 @default.
- W2012123383 cites W2035082518 @default.
- W2012123383 cites W2054322639 @default.
- W2012123383 cites W2085930339 @default.
- W2012123383 cites W2152060876 @default.
- W2012123383 doi "https://doi.org/10.1590/s1415-47572003000200014" @default.
- W2012123383 hasPublicationYear "2003" @default.
- W2012123383 type Work @default.
- W2012123383 sameAs 2012123383 @default.
- W2012123383 citedByCount "37" @default.
- W2012123383 countsByYear W20121233832012 @default.
- W2012123383 countsByYear W20121233832013 @default.
- W2012123383 countsByYear W20121233832014 @default.
- W2012123383 countsByYear W20121233832015 @default.
- W2012123383 countsByYear W20121233832016 @default.
- W2012123383 countsByYear W20121233832017 @default.
- W2012123383 countsByYear W20121233832018 @default.
- W2012123383 countsByYear W20121233832020 @default.
- W2012123383 countsByYear W20121233832021 @default.
- W2012123383 countsByYear W20121233832023 @default.
- W2012123383 crossrefType "journal-article" @default.
- W2012123383 hasAuthorship W2012123383A5039950406 @default.
- W2012123383 hasAuthorship W2012123383A5062200901 @default.
- W2012123383 hasAuthorship W2012123383A5071783041 @default.
- W2012123383 hasBestOaLocation W20121233831 @default.
- W2012123383 hasConcept C104317684 @default.
- W2012123383 hasConcept C143191323 @default.
- W2012123383 hasConcept C2778556696 @default.
- W2012123383 hasConcept C30481170 @default.
- W2012123383 hasConcept C46757340 @default.
- W2012123383 hasConcept C54355233 @default.
- W2012123383 hasConcept C59822182 @default.
- W2012123383 hasConcept C86803240 @default.
- W2012123383 hasConceptScore W2012123383C104317684 @default.
- W2012123383 hasConceptScore W2012123383C143191323 @default.
- W2012123383 hasConceptScore W2012123383C2778556696 @default.
- W2012123383 hasConceptScore W2012123383C30481170 @default.
- W2012123383 hasConceptScore W2012123383C46757340 @default.
- W2012123383 hasConceptScore W2012123383C54355233 @default.
- W2012123383 hasConceptScore W2012123383C59822182 @default.
- W2012123383 hasConceptScore W2012123383C86803240 @default.
- W2012123383 hasIssue "2" @default.
- W2012123383 hasLocation W20121233831 @default.
- W2012123383 hasOpenAccess W2012123383 @default.
- W2012123383 hasPrimaryLocation W20121233831 @default.
- W2012123383 hasRelatedWork W1169726938 @default.
- W2012123383 hasRelatedWork W1555580967 @default.
- W2012123383 hasRelatedWork W1980414398 @default.
- W2012123383 hasRelatedWork W2016365544 @default.
- W2012123383 hasRelatedWork W2056557863 @default.
- W2012123383 hasRelatedWork W2319422455 @default.
- W2012123383 hasRelatedWork W2381689290 @default.
- W2012123383 hasRelatedWork W4385391975 @default.
- W2012123383 hasRelatedWork W627902443 @default.
- W2012123383 hasRelatedWork W2468047514 @default.
- W2012123383 hasVolume "26" @default.
- W2012123383 isParatext "false" @default.
- W2012123383 isRetracted "false" @default.
- W2012123383 magId "2012123383" @default.
- W2012123383 workType "article" @default.