Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092209904> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2092209904 endingPage "381" @default.
- W2092209904 startingPage "373" @default.
- W2092209904 abstract "The degree of sexual seed set and the ability to cross were investigated in three taxa of Potentilla section Niveae (P. chamissonis, P. insularis and P. nivea) from the Svalbard Archipelago. Emasculated and bagged flowers had little or no seed set, while 71% of the emasculated, bagged and pollinated flowers had some. The taxa are interpreted as pseudogamous apomicts. Parental plants and offspring were subjected to isozyme analysis. Most of the offspring were clones of the mother plant, but 1.7% had bands from the pollen donor. The sexual offspring were all produced by mother plants of P. insularis, which is interpreted as a facultative apomict. Surprisingly, crosses between different taxa gave higher seed to ovule ratios and numbers of sexually produced offspring than crosses within taxa. Some of the sexually produced hybrid offspring had the same kind of hairs on the petioles as their mother taxon, showing that hybrids may not be intermediate in hair characters, which are considered important in the delimitation of these taxa. The results of the present study indicate very close relationships among the investigated plants." @default.
- W2092209904 created "2016-06-24" @default.
- W2092209904 creator A5006391486 @default.
- W2092209904 creator A5012360049 @default.
- W2092209904 creator A5036837753 @default.
- W2092209904 date "2003-08-01" @default.
- W2092209904 modified "2023-09-27" @default.
- W2092209904 title "Facultative apomixis and hybridization in arctic Potentilla section Niveae (Rosaceae) from Svalbard" @default.
- W2092209904 cites W1924830757 @default.
- W2092209904 cites W1969216045 @default.
- W2092209904 cites W1981636696 @default.
- W2092209904 cites W2055235490 @default.
- W2092209904 cites W2066623868 @default.
- W2092209904 cites W2079700550 @default.
- W2092209904 cites W2138110853 @default.
- W2092209904 cites W2152801073 @default.
- W2092209904 cites W2325592647 @default.
- W2092209904 cites W2334834780 @default.
- W2092209904 doi "https://doi.org/10.1046/j.1095-8339.2003.00190.x" @default.
- W2092209904 hasPublicationYear "2003" @default.
- W2092209904 type Work @default.
- W2092209904 sameAs 2092209904 @default.
- W2092209904 citedByCount "19" @default.
- W2092209904 countsByYear W20922099042012 @default.
- W2092209904 countsByYear W20922099042013 @default.
- W2092209904 countsByYear W20922099042014 @default.
- W2092209904 countsByYear W20922099042015 @default.
- W2092209904 countsByYear W20922099042018 @default.
- W2092209904 countsByYear W20922099042021 @default.
- W2092209904 crossrefType "journal-article" @default.
- W2092209904 hasAuthorship W2092209904A5006391486 @default.
- W2092209904 hasAuthorship W2092209904A5012360049 @default.
- W2092209904 hasAuthorship W2092209904A5036837753 @default.
- W2092209904 hasBestOaLocation W20922099041 @default.
- W2092209904 hasConcept C103725303 @default.
- W2092209904 hasConcept C104317684 @default.
- W2092209904 hasConcept C112672928 @default.
- W2092209904 hasConcept C143191323 @default.
- W2092209904 hasConcept C171902525 @default.
- W2092209904 hasConcept C196843134 @default.
- W2092209904 hasConcept C2779234561 @default.
- W2092209904 hasConcept C2779509641 @default.
- W2092209904 hasConcept C2780618852 @default.
- W2092209904 hasConcept C48189365 @default.
- W2092209904 hasConcept C53144768 @default.
- W2092209904 hasConcept C54355233 @default.
- W2092209904 hasConcept C59822182 @default.
- W2092209904 hasConcept C71640776 @default.
- W2092209904 hasConcept C86803240 @default.
- W2092209904 hasConcept C90856448 @default.
- W2092209904 hasConcept C92324200 @default.
- W2092209904 hasConceptScore W2092209904C103725303 @default.
- W2092209904 hasConceptScore W2092209904C104317684 @default.
- W2092209904 hasConceptScore W2092209904C112672928 @default.
- W2092209904 hasConceptScore W2092209904C143191323 @default.
- W2092209904 hasConceptScore W2092209904C171902525 @default.
- W2092209904 hasConceptScore W2092209904C196843134 @default.
- W2092209904 hasConceptScore W2092209904C2779234561 @default.
- W2092209904 hasConceptScore W2092209904C2779509641 @default.
- W2092209904 hasConceptScore W2092209904C2780618852 @default.
- W2092209904 hasConceptScore W2092209904C48189365 @default.
- W2092209904 hasConceptScore W2092209904C53144768 @default.
- W2092209904 hasConceptScore W2092209904C54355233 @default.
- W2092209904 hasConceptScore W2092209904C59822182 @default.
- W2092209904 hasConceptScore W2092209904C71640776 @default.
- W2092209904 hasConceptScore W2092209904C86803240 @default.
- W2092209904 hasConceptScore W2092209904C90856448 @default.
- W2092209904 hasConceptScore W2092209904C92324200 @default.
- W2092209904 hasIssue "4" @default.
- W2092209904 hasLocation W20922099041 @default.
- W2092209904 hasOpenAccess W2092209904 @default.
- W2092209904 hasPrimaryLocation W20922099041 @default.
- W2092209904 hasRelatedWork W1996931770 @default.
- W2092209904 hasRelatedWork W2002556988 @default.
- W2092209904 hasRelatedWork W2029756261 @default.
- W2092209904 hasRelatedWork W2041121527 @default.
- W2092209904 hasRelatedWork W2059344352 @default.
- W2092209904 hasRelatedWork W2119333141 @default.
- W2092209904 hasRelatedWork W2134452819 @default.
- W2092209904 hasRelatedWork W2333120653 @default.
- W2092209904 hasRelatedWork W3048196593 @default.
- W2092209904 hasRelatedWork W4226237197 @default.
- W2092209904 hasVolume "142" @default.
- W2092209904 isParatext "false" @default.
- W2092209904 isRetracted "false" @default.
- W2092209904 magId "2092209904" @default.
- W2092209904 workType "article" @default.