SOLVING TAXONOMIC AND NOMENCLATURAL PROBLEMS IN PACIFIC GIGARTINACEAE (RHODOPHYTA) USING DNA FROM TYPE MATERIAL
Identifieur interne : 003178 ( Main/Exploration ); précédent : 003177; suivant : 003179SOLVING TAXONOMIC AND NOMENCLATURAL PROBLEMS IN PACIFIC GIGARTINACEAE (RHODOPHYTA) USING DNA FROM TYPE MATERIAL
Auteurs : Jeffery R. Hughey [États-Unis] ; Paul C. Silva [États-Unis] ; Max H. Hommersand [États-Unis]Source :
- Journal of Phycology [ 0022-3646 ] ; 2001-12.
Descripteurs français
- Wicri :
- topic : ADN.
English descriptors
- KwdEn :
Abstract
Molecular data obtained by a procedure for extracting PCR‐amplifiable nuclear and chloroplast DNA from old and formalin‐fixed red algal herbarium specimens were used to elucidate problems in the systematics of Pacific Gigartinaceae. Correspondence between nucleotide sequences of the internal transcribed spacer 1 region or the RUBISCO spacer from type specimens and modern collections supports the following conclusions. (1) The type of Fucus cordatus Turner, now Iridaea cordata (Turner) Bory, came from the southern hemisphere (probably from Isla de los Estados, Argentina) rather than from Banks Island, B.C., Canada. (2) The type of Iridaea heterocarpa P. et R. [Mazzaella heterocarpa (P. et R.) Fred.] represents the tetrasporangial phase of a species of Chondrus, possibly C. crispus Stackh. (3) The types of Iridaea lilacina P. et R., I. phyllocarpa P. et R., and Iridophycus furcatum S. et G. represent a single species from Alaska, Mazzaella phyllocarpa (P. et R.) Perest., currently but incorrectly called M. heterocarpa. (4) The type of Iridophycus oregonum Doty represents the tetrasporangial phase of the species from southern Alaska to southern California known incorrectly as M. heterocarpa. (5) Mazzaella splendens (S. et G.) Fred. is more closely related to M. linearis (S. et G.) Fred. than it is to M. flaccida (S. et G.) Fred. (6) Iridophycus coriaceum S. et G. is conspecific with M. splendens, whereas Rhodoglossum coriaceum E.Y. Dawson is an independent species: Mazzaella coriacea (E.Y. Dawson) Hughey. (7) Iridaea cornucopiae P. et R. is conspecific with Mazzaella laminarioides (Bory) Fred., and the type probably came from Chile rather than from the North Pacific. (8) Plants attributed to Iridaea cornucopiae in Pacific North America are referable to Mazzaella parksii (S. et G.) comb. nov. (9) Rhodoglossum parvum G. M. Smith et Hollenb. is an independent species: Mazzaella parva (G. M. Smith et Hollenb.) comb. nov. (10) Grateloupia squarrulosa S. et G., Grateloupia johnstonii S. et G., and Gigartina pectinata E.Y. Dawson represent a single species: Chondracanthus squarrulosus (S. et G.) comb. nov.
Url:
DOI: 10.1046/j.1529-8817.2001.01048.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 002423
- to stream Istex, to step Curation: 002423
- to stream Istex, to step Checkpoint: 001005
- to stream Main, to step Merge: 003658
- to stream Main, to step Curation: 003178
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">SOLVING TAXONOMIC AND NOMENCLATURAL PROBLEMS IN PACIFIC GIGARTINACEAE (RHODOPHYTA) USING DNA FROM TYPE MATERIAL</title><author><name sortKey="Hughey, Jeffery R" sort="Hughey, Jeffery R" uniqKey="Hughey J" first="Jeffery R." last="Hughey">Jeffery R. Hughey</name></author><author><name sortKey="Silva, Paul C" sort="Silva, Paul C" uniqKey="Silva P" first="Paul C." last="Silva">Paul C. Silva</name></author><author><name sortKey="Hommersand, Max H" sort="Hommersand, Max H" uniqKey="Hommersand M" first="Max H." last="Hommersand">Max H. Hommersand</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:8D78135A60FA37D3D88E3EF679029E03A46D947E</idno><date when="2001" year="2001">2001</date><idno type="doi">10.1046/j.1529-8817.2001.01048.x</idno><idno type="url">https://api-v5.istex.fr/document/8D78135A60FA37D3D88E3EF679029E03A46D947E/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002423</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">002423</idno><idno type="wicri:Area/Istex/Curation">002423</idno><idno type="wicri:Area/Istex/Checkpoint">001005</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001005</idno><idno type="wicri:doubleKey">0022-3646:2001:Hughey J:solving:taxonomic:and</idno><idno type="wicri:Area/Main/Merge">003658</idno><idno type="wicri:Area/Main/Curation">003178</idno><idno type="wicri:Area/Main/Exploration">003178</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">SOLVING TAXONOMIC AND NOMENCLATURAL PROBLEMS IN PACIFIC GIGARTINACEAE (RHODOPHYTA) USING DNA FROM TYPE MATERIAL</title><author><name sortKey="Hughey, Jeffery R" sort="Hughey, Jeffery R" uniqKey="Hughey J" first="Jeffery R." last="Hughey">Jeffery R. Hughey</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Caroline du Nord</region></placeName><wicri:cityArea>Department of Biology, Coker Hall, University of North Carolina, Chapel Hill</wicri:cityArea></affiliation></author><author><name sortKey="Silva, Paul C" sort="Silva, Paul C" uniqKey="Silva P" first="Paul C." last="Silva">Paul C. Silva</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Californie</region></placeName><wicri:cityArea>Herbarium, University of California, Berkeley</wicri:cityArea></affiliation></author><author><name sortKey="Hommersand, Max H" sort="Hommersand, Max H" uniqKey="Hommersand M" first="Max H." last="Hommersand">Max H. Hommersand</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><placeName><region type="state">Caroline du Nord</region></placeName><wicri:cityArea>Department of Biology, Coker Hall, University of North Carolina, Chapel Hill</wicri:cityArea></affiliation><affiliation wicri:level="1"><country wicri:rule="url">États-Unis</country></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Phycology</title><title level="j" type="abbrev">Journal of Phycology</title><idno type="ISSN">0022-3646</idno><idno type="eISSN">1529-8817</idno><imprint><publisher>Blackwell Science Inc</publisher><pubPlace>Boston, MA, USA</pubPlace><date type="published" when="2001-12">2001-12</date><biblScope unit="volume">37</biblScope><biblScope unit="issue">6</biblScope><biblScope unit="page" from="1091">1091</biblScope><biblScope unit="page" to="1109">1109</biblScope></imprint><idno type="ISSN">0022-3646</idno></series><idno type="istex">8D78135A60FA37D3D88E3EF679029E03A46D947E</idno><idno type="DOI">10.1046/j.1529-8817.2001.01048.x</idno><idno type="ArticleID">JPY01048</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0022-3646</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Chondracanthus</term><term>DNA</term><term>Gigartinaceae</term><term>ITS 1</term><term>Iridaea</term><term>Mazzaella</term><term>PCR</term><term>RUBISCO spacer</term><term>herbarium specimens</term><term>red algae</term><term>type material</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>ADN</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Molecular data obtained by a procedure for extracting PCR‐amplifiable nuclear and chloroplast DNA from old and formalin‐fixed red algal herbarium specimens were used to elucidate problems in the systematics of Pacific Gigartinaceae. Correspondence between nucleotide sequences of the internal transcribed spacer 1 region or the RUBISCO spacer from type specimens and modern collections supports the following conclusions. (1) The type of Fucus cordatus Turner, now Iridaea cordata (Turner) Bory, came from the southern hemisphere (probably from Isla de los Estados, Argentina) rather than from Banks Island, B.C., Canada. (2) The type of Iridaea heterocarpa P. et R. [Mazzaella heterocarpa (P. et R.) Fred.] represents the tetrasporangial phase of a species of Chondrus, possibly C. crispus Stackh. (3) The types of Iridaea lilacina P. et R., I. phyllocarpa P. et R., and Iridophycus furcatum S. et G. represent a single species from Alaska, Mazzaella phyllocarpa (P. et R.) Perest., currently but incorrectly called M. heterocarpa. (4) The type of Iridophycus oregonum Doty represents the tetrasporangial phase of the species from southern Alaska to southern California known incorrectly as M. heterocarpa. (5) Mazzaella splendens (S. et G.) Fred. is more closely related to M. linearis (S. et G.) Fred. than it is to M. flaccida (S. et G.) Fred. (6) Iridophycus coriaceum S. et G. is conspecific with M. splendens, whereas Rhodoglossum coriaceum E.Y. Dawson is an independent species: Mazzaella coriacea (E.Y. Dawson) Hughey. (7) Iridaea cornucopiae P. et R. is conspecific with Mazzaella laminarioides (Bory) Fred., and the type probably came from Chile rather than from the North Pacific. (8) Plants attributed to Iridaea cornucopiae in Pacific North America are referable to Mazzaella parksii (S. et G.) comb. nov. (9) Rhodoglossum parvum G. M. Smith et Hollenb. is an independent species: Mazzaella parva (G. M. Smith et Hollenb.) comb. nov. (10) Grateloupia squarrulosa S. et G., Grateloupia johnstonii S. et G., and Gigartina pectinata E.Y. Dawson represent a single species: Chondracanthus squarrulosus (S. et G.) comb. nov.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Californie</li><li>Caroline du Nord</li></region></list><tree><country name="États-Unis"><region name="Caroline du Nord"><name sortKey="Hughey, Jeffery R" sort="Hughey, Jeffery R" uniqKey="Hughey J" first="Jeffery R." last="Hughey">Jeffery R. Hughey</name></region><name sortKey="Hommersand, Max H" sort="Hommersand, Max H" uniqKey="Hommersand M" first="Max H." last="Hommersand">Max H. Hommersand</name><name sortKey="Hommersand, Max H" sort="Hommersand, Max H" uniqKey="Hommersand M" first="Max H." last="Hommersand">Max H. Hommersand</name><name sortKey="Silva, Paul C" sort="Silva, Paul C" uniqKey="Silva P" first="Paul C." last="Silva">Paul C. Silva</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Canada/explor/ParkinsonCanadaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003178 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 003178 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Canada
|area= ParkinsonCanadaV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:8D78135A60FA37D3D88E3EF679029E03A46D947E
|texte= SOLVING TAXONOMIC AND NOMENCLATURAL PROBLEMS IN PACIFIC GIGARTINACEAE (RHODOPHYTA) USING DNA FROM TYPE MATERIAL
}}
| This area was generated with Dilib version V0.6.29. |  |