Allozymic and morphological evidence for a progenitor-derivative species pair in Camassia (Liliaceae)
Analyses of morphological and isozymic variability were used to discriminate populations of Camassia angusta from those of C. scilloides. Camassia scilloides had a distinct, earlier flowering period than C. angusta. Populations identified on the basis of differences in relative flowering time showed...
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| Veröffentlicht in: | Systematic botany 1986-07, Vol.11 (3), p.433-445 |
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| container_end_page | 445 |
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| container_title | Systematic botany |
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| creator | Ranker, T.A Schnabel, A.F |
| description | Analyses of morphological and isozymic variability were used to discriminate populations of Camassia angusta from those of C. scilloides. Camassia scilloides had a distinct, earlier flowering period than C. angusta. Populations identified on the basis of differences in relative flowering time showed little morphological and isozymic divergence but could be correctly classified by taxon-specific patterns of variation for these characters. The allozymes of C. angusta were mostly a subset of those of C. scilloides; the latter had nine unique, rare alleles at 10 loci and the former had only two. Camassia angusta, therefore, may be a relatively recent derivative of C. scilloides. While the taxa have diverged little from each other for the characters examined, they appear reproductively isolated and should be maintained taxonomically as separate species. |
| doi_str_mv | 10.2307/2419080 |
| format | Article |
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Camassia scilloides had a distinct, earlier flowering period than C. angusta. Populations identified on the basis of differences in relative flowering time showed little morphological and isozymic divergence but could be correctly classified by taxon-specific patterns of variation for these characters. The allozymes of C. angusta were mostly a subset of those of C. scilloides; the latter had nine unique, rare alleles at 10 loci and the former had only two. Camassia angusta, therefore, may be a relatively recent derivative of C. scilloides. While the taxa have diverged little from each other for the characters examined, they appear reproductively isolated and should be maintained taxonomically as separate species.</description><identifier>ISSN: 0363-6445</identifier><identifier>EISSN: 1548-2324</identifier><identifier>DOI: 10.2307/2419080</identifier><identifier>CODEN: SYBODA</identifier><language>eng</language><publisher>Kent, OH: American Society of Plant Taxonomists</publisher><subject>Alleles ; ANATOMIA DE LA PLANTA ; ANATOMIE VEGETALE ; Biological and medical sciences ; Bracts ; CAMASSIA ANGUSTA ; CAMASSIA SCILLOIDES ; Discriminants ; ESTADOS UNIDOS DE AMERICA ; ETATS-UNIS ; EVOLUCION ; EVOLUTION ; Flowering ; Fundamental and applied biological sciences. Psychology ; GENE ; GENES ; Genetic loci ; ISOENZIMAS ; ISOENZYME ; ISOENZYMES ; LILIACEAE ; PLANT ANATOMY ; Plant cytology, morphology, systematics, chorology and evolution ; Plant morphology ; Plants ; Population genetics ; Radiocarbon ; Spermatophyta ; Systematics (diagnosis, chromosome numbers) ; Taxa ; TAXONOMIA ; TAXONOMIE ; TAXONOMY ; USA</subject><ispartof>Systematic botany, 1986-07, Vol.11 (3), p.433-445</ispartof><rights>Copyright 1986 American Society of Plant Taxonomists</rights><rights>1987 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-929eda124b466de12f2e622902f1b3b8734508fc346a21f96a6bc11cd38efa783</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/2419080$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/2419080$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27901,27902,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7866770$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ranker, T.A</creatorcontrib><creatorcontrib>Schnabel, A.F</creatorcontrib><title>Allozymic and morphological evidence for a progenitor-derivative species pair in Camassia (Liliaceae)</title><title>Systematic botany</title><description>Analyses of morphological and isozymic variability were used to discriminate populations of Camassia angusta from those of C. scilloides. Camassia scilloides had a distinct, earlier flowering period than C. angusta. Populations identified on the basis of differences in relative flowering time showed little morphological and isozymic divergence but could be correctly classified by taxon-specific patterns of variation for these characters. The allozymes of C. angusta were mostly a subset of those of C. scilloides; the latter had nine unique, rare alleles at 10 loci and the former had only two. Camassia angusta, therefore, may be a relatively recent derivative of C. scilloides. While the taxa have diverged little from each other for the characters examined, they appear reproductively isolated and should be maintained taxonomically as separate species.</description><subject>Alleles</subject><subject>ANATOMIA DE LA PLANTA</subject><subject>ANATOMIE VEGETALE</subject><subject>Biological and medical sciences</subject><subject>Bracts</subject><subject>CAMASSIA ANGUSTA</subject><subject>CAMASSIA SCILLOIDES</subject><subject>Discriminants</subject><subject>ESTADOS UNIDOS DE AMERICA</subject><subject>ETATS-UNIS</subject><subject>EVOLUCION</subject><subject>EVOLUTION</subject><subject>Flowering</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GENE</subject><subject>GENES</subject><subject>Genetic loci</subject><subject>ISOENZIMAS</subject><subject>ISOENZYME</subject><subject>ISOENZYMES</subject><subject>LILIACEAE</subject><subject>PLANT ANATOMY</subject><subject>Plant cytology, morphology, systematics, chorology and evolution</subject><subject>Plant morphology</subject><subject>Plants</subject><subject>Population genetics</subject><subject>Radiocarbon</subject><subject>Spermatophyta</subject><subject>Systematics (diagnosis, chromosome numbers)</subject><subject>Taxa</subject><subject>TAXONOMIA</subject><subject>TAXONOMIE</subject><subject>TAXONOMY</subject><subject>USA</subject><issn>0363-6445</issn><issn>1548-2324</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1986</creationdate><recordtype>article</recordtype><recordid>eNp9kEtLAzEURoMoWKu4d5WF-FiM5tVMZlmKLyi40K6H28xNTZmZjElbqL_ekRZx5epuzj18HELOObsTkuX3QvGCGXZABnykTCakUIdkwKSWmVZqdExOUloyxgrN-IDguK7D17bxlkJb0SbE7iPUYeEt1BQ3vsLWInUhUqBdDAts_SrErMLoN7DyG6SpQ-sx0Q58pL6lE2ggJQ_0ZuprDxYBb0_JkYM64dn-Dsns8eF98pxNX59eJuNpZuXIrLJCFFgBF2qutK6QCydQC1Ew4fhczk0u1YgZZ6XSILgrNOi55dxW0qCD3Mghudp5-6mfa0yrsvHJYl1Di2GdSt57hVC6B693oI0hpYiu7KJvIG5LzsqfjOU-Y09e7pWQ-iYuQmt9-sVzo3We_8GWqe_zj-1ihzkIJSxib5q9mf5f60J-Ay2zhLI</recordid><startdate>19860701</startdate><enddate>19860701</enddate><creator>Ranker, T.A</creator><creator>Schnabel, A.F</creator><general>American Society of Plant Taxonomists</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>19860701</creationdate><title>Allozymic and morphological evidence for a progenitor-derivative species pair in Camassia (Liliaceae)</title><author>Ranker, T.A ; Schnabel, A.F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-929eda124b466de12f2e622902f1b3b8734508fc346a21f96a6bc11cd38efa783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1986</creationdate><topic>Alleles</topic><topic>ANATOMIA DE LA PLANTA</topic><topic>ANATOMIE VEGETALE</topic><topic>Biological and medical sciences</topic><topic>Bracts</topic><topic>CAMASSIA ANGUSTA</topic><topic>CAMASSIA SCILLOIDES</topic><topic>Discriminants</topic><topic>ESTADOS UNIDOS DE AMERICA</topic><topic>ETATS-UNIS</topic><topic>EVOLUCION</topic><topic>EVOLUTION</topic><topic>Flowering</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GENE</topic><topic>GENES</topic><topic>Genetic loci</topic><topic>ISOENZIMAS</topic><topic>ISOENZYME</topic><topic>ISOENZYMES</topic><topic>LILIACEAE</topic><topic>PLANT ANATOMY</topic><topic>Plant cytology, morphology, systematics, chorology and evolution</topic><topic>Plant morphology</topic><topic>Plants</topic><topic>Population genetics</topic><topic>Radiocarbon</topic><topic>Spermatophyta</topic><topic>Systematics (diagnosis, chromosome numbers)</topic><topic>Taxa</topic><topic>TAXONOMIA</topic><topic>TAXONOMIE</topic><topic>TAXONOMY</topic><topic>USA</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ranker, T.A</creatorcontrib><creatorcontrib>Schnabel, A.F</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Systematic botany</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ranker, T.A</au><au>Schnabel, A.F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Allozymic and morphological evidence for a progenitor-derivative species pair in Camassia (Liliaceae)</atitle><jtitle>Systematic botany</jtitle><date>1986-07-01</date><risdate>1986</risdate><volume>11</volume><issue>3</issue><spage>433</spage><epage>445</epage><pages>433-445</pages><issn>0363-6445</issn><eissn>1548-2324</eissn><coden>SYBODA</coden><abstract>Analyses of morphological and isozymic variability were used to discriminate populations of Camassia angusta from those of C. scilloides. Camassia scilloides had a distinct, earlier flowering period than C. angusta. Populations identified on the basis of differences in relative flowering time showed little morphological and isozymic divergence but could be correctly classified by taxon-specific patterns of variation for these characters. The allozymes of C. angusta were mostly a subset of those of C. scilloides; the latter had nine unique, rare alleles at 10 loci and the former had only two. Camassia angusta, therefore, may be a relatively recent derivative of C. scilloides. While the taxa have diverged little from each other for the characters examined, they appear reproductively isolated and should be maintained taxonomically as separate species.</abstract><cop>Kent, OH</cop><pub>American Society of Plant Taxonomists</pub><doi>10.2307/2419080</doi><tpages>13</tpages></addata></record> |
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| identifier | ISSN: 0363-6445 |
| ispartof | Systematic botany, 1986-07, Vol.11 (3), p.433-445 |
| issn | 0363-6445 1548-2324 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_14662246 |
| source | Jstor Complete Legacy |
| subjects | Alleles ANATOMIA DE LA PLANTA ANATOMIE VEGETALE Biological and medical sciences Bracts CAMASSIA ANGUSTA CAMASSIA SCILLOIDES Discriminants ESTADOS UNIDOS DE AMERICA ETATS-UNIS EVOLUCION EVOLUTION Flowering Fundamental and applied biological sciences. Psychology GENE GENES Genetic loci ISOENZIMAS ISOENZYME ISOENZYMES LILIACEAE PLANT ANATOMY Plant cytology, morphology, systematics, chorology and evolution Plant morphology Plants Population genetics Radiocarbon Spermatophyta Systematics (diagnosis, chromosome numbers) Taxa TAXONOMIA TAXONOMIE TAXONOMY USA |
| title | Allozymic and morphological evidence for a progenitor-derivative species pair in Camassia (Liliaceae) |
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