A re-assessment of the infra-generic classification of the genus Caulerpa (Caulerpaceae, Chlorophyta) inferred from a time-calibrated molecular phylogeny

© 2014 Phycological Society of America.

Bibliographische Detailangaben
Veröffentlicht in:Journal of phycology. - 1966. - 50(2014), 6 vom: 15. Dez., Seite 1020-34
1. Verfasser: Draisma, Stefano G A (VerfasserIn)
Weitere Verfasser: van Reine, Willem F Prud'homme, Sauvage, Thomas, Belton, Gareth S, Gurgel, C Frederico D, Lim, Phaik Eem, Phang, Siew Moi
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Journal of phycology
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Caulerpa andamanensis stat. nov. Caulerpa denticulata Caulerpella chronogram group IIA intron molecular phylogeny pyrenoid rbcL mehr... relaxed molecular clock tufA
LEADER 01000caa a22002652 4500
001 NLM258535016
003 DE-627
005 20250219205830.0
007 cr uuu---uuuuu
008 231224s2014 xx |||||o 00| ||eng c
024 7 |a 10.1111/jpy.12231  |2 doi 
028 5 2 |a pubmed25n0861.xml 
035 |a (DE-627)NLM258535016 
035 |a (NLM)26988784 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Draisma, Stefano G A  |e verfasserin  |4 aut 
245 1 2 |a A re-assessment of the infra-generic classification of the genus Caulerpa (Caulerpaceae, Chlorophyta) inferred from a time-calibrated molecular phylogeny 
264 1 |c 2014 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 26.07.2016 
500 |a Date Revised 18.03.2016 
500 |a published: Print-Electronic 
500 |a GENBANK: AB038484, AB260909, AJ294725, AJ417966, AJ512485, AY004763, EF583684, EU380530, FM956074, FR848361, FR848362, FR848363, M12109 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2014 Phycological Society of America. 
520 |a The siphonous green algal family Caulerpaceae includes the monotypic genus Caulerpella and the species-rich genus Caulerpa. A molecular phylogeny was inferred from chloroplast tufA and rbcL DNA sequences analyzed together with a five marker dataset of non-caulerpacean siphonous green algae. Six Caulerpaceae lineages were revealed, but relationships between them remained largely unresolved. A Caulerpella clade representing multiple cryptic species was nested within the genus Caulerpa. Therefore, that genus is subsumed and Caulerpa ambigua Okamura is reinstated. Caulerpa subgenus status is proposed for the six lineages substantiated by morphological characters, viz., three monotypic subgenera Cliftonii, Hedleyi, and Caulerpella, subgenus Araucarioideae exhibiting stolons covered with scale-like appendages, subgenus Charoideae characterized by a verticillate branching mode, and subgenus Caulerpa for a clade regarded as the Caulerpa core clade. The latter subgenus is subdivided in two sections, i.e., Sedoideae for species with pyrenoids and a species-rich section Caulerpa. A single section with the same name is proposed for each of the other five subgenera. In addition, species status is proposed for Caulerpa filicoides var. andamanensis (W.R. Taylor). All Caulerpa species without sequence data were examined (or data were taken from species descriptions) and classified in the new classification scheme. A temporal framework of Caulerpa diversification is provided by calibrating the phylogeny in geological time. The chronogram suggests that Caulerpa diversified into subgenera and sections after the Triassic-Jurassic mass extinction and that infra-section species radiation happened after the Cretaceous-Tertiary mass extinction 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Caulerpa andamanensis stat. nov. 
650 4 |a Caulerpa denticulata 
650 4 |a Caulerpella 
650 4 |a chronogram 
650 4 |a group IIA intron 
650 4 |a molecular phylogeny 
650 4 |a pyrenoid 
650 4 |a rbcL 
650 4 |a relaxed molecular clock 
650 4 |a tufA 
700 1 |a van Reine, Willem F Prud'homme  |e verfasserin  |4 aut 
700 1 |a Sauvage, Thomas  |e verfasserin  |4 aut 
700 1 |a Belton, Gareth S  |e verfasserin  |4 aut 
700 1 |a Gurgel, C Frederico D  |e verfasserin  |4 aut 
700 1 |a Lim, Phaik Eem  |e verfasserin  |4 aut 
700 1 |a Phang, Siew Moi  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Journal of phycology  |d 1966  |g 50(2014), 6 vom: 15. Dez., Seite 1020-34  |w (DE-627)NLM098182994  |x 0022-3646  |7 nnns 
773 1 8 |g volume:50  |g year:2014  |g number:6  |g day:15  |g month:12  |g pages:1020-34 
856 4 0 |u http://dx.doi.org/10.1111/jpy.12231  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_21 
912 |a GBV_ILN_40 
912 |a GBV_ILN_72 
912 |a GBV_ILN_176 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 50  |j 2014  |e 6  |b 15  |c 12  |h 1020-34