Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003949275> ?p ?o ?g. }
- W2003949275 endingPage "509" @default.
- W2003949275 startingPage "504" @default.
- W2003949275 abstract "The levels and distribution of genetic variation within and among populations of the homosporous fern Dryopteris expansa were assessed using enzyme electrophoresis. Twelve loci representing six enzymes were examined in 502 sporophytes from nine populations. Values of P, H , and mean number of alleles per locus are much lower in D. expansa compared to values for other fern species. Values of F varied from –0.014 to 0.745 with an average F of 0.335. There was also considerable population to population variation in F. In three populations the observed heterozygosity closely approximated that expected at Hardy‐Weinberg equilibrium, whereas in the remaining populations observed heterozygosity was significantly lower than the expected heterozygosity. In D. expansa the major component of F IT is F IS ; the relatively high F ST value suggests a high degree of interpopulational differentiation. Electrophoretic data suggest that this species possesses a mixed mating system. This study, in conjunction with other investigations, indicates that just as in angiosperms, a variety of breeding systems operates in homosporous ferns, ranging from extreme inbreeding, through mixed mating to outcrossing." @default.
- W2003949275 created "2016-06-24" @default.
- W2003949275 creator A5000349449 @default.
- W2003949275 creator A5039791808 @default.
- W2003949275 date "1987-04-01" @default.
- W2003949275 modified "2023-10-16" @default.
- W2003949275 title "BREEDING SYSTEM OF THE FERN DRYOPTERIS EXPANSA: EVIDENCE FOR MIXED MATING" @default.
- W2003949275 cites W145864596 @default.
- W2003949275 cites W1589413418 @default.
- W2003949275 cites W1971175430 @default.
- W2003949275 cites W1978692054 @default.
- W2003949275 cites W1984160530 @default.
- W2003949275 cites W1993746669 @default.
- W2003949275 cites W1994489262 @default.
- W2003949275 cites W2004148715 @default.
- W2003949275 cites W2005129066 @default.
- W2003949275 cites W2011892171 @default.
- W2003949275 cites W2014649394 @default.
- W2003949275 cites W2018409590 @default.
- W2003949275 cites W2035396700 @default.
- W2003949275 cites W2039816485 @default.
- W2003949275 cites W2045518901 @default.
- W2003949275 cites W2051984539 @default.
- W2003949275 cites W2054211136 @default.
- W2003949275 cites W2062743501 @default.
- W2003949275 cites W2069139671 @default.
- W2003949275 cites W2096484520 @default.
- W2003949275 cites W2104282505 @default.
- W2003949275 cites W2105233693 @default.
- W2003949275 cites W2106028170 @default.
- W2003949275 cites W2141511660 @default.
- W2003949275 cites W2153652713 @default.
- W2003949275 cites W2317916334 @default.
- W2003949275 cites W2320360751 @default.
- W2003949275 cites W2322813708 @default.
- W2003949275 cites W2323693051 @default.
- W2003949275 cites W2328318075 @default.
- W2003949275 cites W2329052126 @default.
- W2003949275 cites W2462774978 @default.
- W2003949275 doi "https://doi.org/10.1002/j.1537-2197.1987.tb08670.x" @default.
- W2003949275 hasPublicationYear "1987" @default.
- W2003949275 type Work @default.
- W2003949275 sameAs 2003949275 @default.
- W2003949275 citedByCount "45" @default.
- W2003949275 countsByYear W20039492752012 @default.
- W2003949275 countsByYear W20039492752015 @default.
- W2003949275 countsByYear W20039492752016 @default.
- W2003949275 countsByYear W20039492752019 @default.
- W2003949275 countsByYear W20039492752021 @default.
- W2003949275 crossrefType "journal-article" @default.
- W2003949275 hasAuthorship W2003949275A5000349449 @default.
- W2003949275 hasAuthorship W2003949275A5039791808 @default.
- W2003949275 hasConcept C104317684 @default.
- W2003949275 hasConcept C107917433 @default.
- W2003949275 hasConcept C116402615 @default.
- W2003949275 hasConcept C143589142 @default.
- W2003949275 hasConcept C144024400 @default.
- W2003949275 hasConcept C149923435 @default.
- W2003949275 hasConcept C180754005 @default.
- W2003949275 hasConcept C181485312 @default.
- W2003949275 hasConcept C2776985847 @default.
- W2003949275 hasConcept C2777782036 @default.
- W2003949275 hasConcept C2778641484 @default.
- W2003949275 hasConcept C2780618852 @default.
- W2003949275 hasConcept C2780719919 @default.
- W2003949275 hasConcept C2908647359 @default.
- W2003949275 hasConcept C514575182 @default.
- W2003949275 hasConcept C54355233 @default.
- W2003949275 hasConcept C59822182 @default.
- W2003949275 hasConcept C84597430 @default.
- W2003949275 hasConcept C85721925 @default.
- W2003949275 hasConcept C86803240 @default.
- W2003949275 hasConcept C90856448 @default.
- W2003949275 hasConceptScore W2003949275C104317684 @default.
- W2003949275 hasConceptScore W2003949275C107917433 @default.
- W2003949275 hasConceptScore W2003949275C116402615 @default.
- W2003949275 hasConceptScore W2003949275C143589142 @default.
- W2003949275 hasConceptScore W2003949275C144024400 @default.
- W2003949275 hasConceptScore W2003949275C149923435 @default.
- W2003949275 hasConceptScore W2003949275C180754005 @default.
- W2003949275 hasConceptScore W2003949275C181485312 @default.
- W2003949275 hasConceptScore W2003949275C2776985847 @default.
- W2003949275 hasConceptScore W2003949275C2777782036 @default.
- W2003949275 hasConceptScore W2003949275C2778641484 @default.
- W2003949275 hasConceptScore W2003949275C2780618852 @default.
- W2003949275 hasConceptScore W2003949275C2780719919 @default.
- W2003949275 hasConceptScore W2003949275C2908647359 @default.
- W2003949275 hasConceptScore W2003949275C514575182 @default.
- W2003949275 hasConceptScore W2003949275C54355233 @default.
- W2003949275 hasConceptScore W2003949275C59822182 @default.
- W2003949275 hasConceptScore W2003949275C84597430 @default.
- W2003949275 hasConceptScore W2003949275C85721925 @default.
- W2003949275 hasConceptScore W2003949275C86803240 @default.
- W2003949275 hasConceptScore W2003949275C90856448 @default.
- W2003949275 hasFunder F4320306076 @default.
- W2003949275 hasIssue "4" @default.
- W2003949275 hasLocation W20039492751 @default.
- W2003949275 hasOpenAccess W2003949275 @default.