Further investigations on the phaeothamniophyceae using a multigene phylogeny, with descriptions of five new species
© 2019 Phycological Society of America.
| Publié dans: | Journal of phycology. - 1966. - 56(2020), 2 vom: 05. Apr., Seite 358-379 |
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| Auteur principal: | |
| Autres auteurs: | , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2020
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| Accès à la collection: | Journal of phycology |
| Sujets: | Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Phaeoschizochlamys Phaeothamnion Stichogloea Tetrachrysis RNA, Ribosomal |
| Résumé: | © 2019 Phycological Society of America. We examined 12 strains representing eight species classified in the algal class Phaeothamniophyceae (Heterokontophyta). Based upon a five-gene molecular phylogeny (nuclear-encoded SSU rRNA and plastid-encoded psaA, psbA, psbC, and rbcL) and light microscopic observations, we describe five new species: Phaeoschizochlamys santosii sp. nov., Phaeoschizochlamys siveri sp. nov., Phaeothamnion wetherbeei sp. nov., Stichogloea dopii sp. nov. and Stichogloea fawleyi sp. nov. The Phaeothamniophyceae, as delimited here, form a natural group that is sister to the Aurearenophyceae. Molecular phylogenetic analyses proved more reliable than morphological characters for distinguishing species. Evolutionary trends with the SI clade of the heterokont algae are discussed |
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| Description: | Date Completed 19.11.2020 Date Revised 19.11.2020 published: Print-Electronic GENBANK: MK775673, HQ710677, HQ710732, MK7871970, AF064746, MK775671, HQ710676, HQ710731, MK787196, AF064747, MK787195, MK775678, MK781894, MK775664, MK787205, MK790677, AB365197, MK775661, MK787202, AB365199 Citation Status MEDLINE |
| ISSN: | 1529-8817 |
| DOI: | 10.1111/jpy.12950 |