Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1080/09670262.2017.1402374 http://hdl.handle.net/11449/164165 |
Resumo: | Chroothece has been reported from a range of freshwater environments, including streams, shallow ponds, trickling water on cliffs and moist soils, mostly in Europe and North America. The identification of genera and species by morphology is difficult because of overlaps in critical characters. To help clarify diversity within the genus, samples from Spain and from other regions (UK and Guam, western Pacific) were compared. Ecological and morphological data from field and cultured material were correlated with molecular data (rbcL gene sequences) that differentiate two new species: Chroothece thermalis I. Chapuis, P. Sanchez, M. Aboal & O. Necchi Jr., sp. nov. in a thermal spring and Chroothece lobata M. Aboal, B. A. Whitton, I. Chapuis, P. Sanchez & O. Necchi Jr., sp. nov. in a semi-arid stream. The results suggest recognition of four species, C. thermalis, C. lobata, C. richteriana Hansgirg and C. rupestris Hansgirg, from Spain. Morphology and ecology are useful to help distinguish these species, but the genus needs further study for possible cryptic diversity. |
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Diversity of Chroothece (Rhodophyta, Stylonematales) including two new speciesChroothececryptic diversityecologyphylogenyrbcLred algaeSpaintaxonomyChroothece has been reported from a range of freshwater environments, including streams, shallow ponds, trickling water on cliffs and moist soils, mostly in Europe and North America. The identification of genera and species by morphology is difficult because of overlaps in critical characters. To help clarify diversity within the genus, samples from Spain and from other regions (UK and Guam, western Pacific) were compared. Ecological and morphological data from field and cultured material were correlated with molecular data (rbcL gene sequences) that differentiate two new species: Chroothece thermalis I. Chapuis, P. Sanchez, M. Aboal & O. Necchi Jr., sp. nov. in a thermal spring and Chroothece lobata M. Aboal, B. A. Whitton, I. Chapuis, P. Sanchez & O. Necchi Jr., sp. nov. in a semi-arid stream. The results suggest recognition of four species, C. thermalis, C. lobata, C. richteriana Hansgirg and C. rupestris Hansgirg, from Spain. Morphology and ecology are useful to help distinguish these species, but the genus needs further study for possible cryptic diversity.Ministry of Economy and CompetitivenessSeneca Foundation from Murcia RegionFoundation for Research Support of Sao Paulo StateFac Biol, Dept Plant Biol, Lab Algol, Espinardo Campus, E-30100 Murcia, SpainGranada Univ, Bot Dept, E-18071 Granada, SpainUniv Granada Herbarium, C Rector Lopez Argueta 8, Granada 18071, SpainUniv Melbourne, Sch BioSci 2, Parkville, Vic 3010, AustraliaUniv Durham, Dept Biosci, Durham DH1 3LE, EnglandSao Paulo State Univ, Zool & Bot Dept, BR-15054000 Sao Jose Do Rio Preto, SP, BrazilSao Paulo State Univ, Zool & Bot Dept, BR-15054000 Sao Jose Do Rio Preto, SP, BrazilMinistry of Economy and Competitiveness: CGL2009-09563Seneca Foundation from Murcia Region: 0572/PI/07Foundation for Research Support of Sao Paulo State: 2012/12016-6Taylor & Francis LtdFac BiolGranada UnivUniv Granada HerbariumUniv MelbourneUniv DurhamUniversidade Estadual Paulista (Unesp)Aboal, MarinaChapuis, IaraPaiano, Monica O. [UNESP]Sanchez, PedroWest, John A.Whitton, Brian A.Necchi, Orlando [UNESP]2018-11-26T17:51:32Z2018-11-26T17:51:32Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article189-197application/pdfhttp://dx.doi.org/10.1080/09670262.2017.1402374European Journal Of Phycology. Abingdon: Taylor & Francis Ltd, v. 53, n. 2, p. 189-197, 2018.0967-0262http://hdl.handle.net/11449/16416510.1080/09670262.2017.1402374WOS:000431546100008WOS000431546100008.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Journal Of Phycology0,865info:eu-repo/semantics/openAccess2023-11-25T06:12:51Zoai:repositorio.unesp.br:11449/164165Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:39:27.356981Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
title |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
spellingShingle |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species Aboal, Marina Chroothece cryptic diversity ecology phylogeny rbcL red algae Spain taxonomy |
title_short |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
title_full |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
title_fullStr |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
title_full_unstemmed |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
title_sort |
Diversity of Chroothece (Rhodophyta, Stylonematales) including two new species |
author |
Aboal, Marina |
author_facet |
Aboal, Marina Chapuis, Iara Paiano, Monica O. [UNESP] Sanchez, Pedro West, John A. Whitton, Brian A. Necchi, Orlando [UNESP] |
author_role |
author |
author2 |
Chapuis, Iara Paiano, Monica O. [UNESP] Sanchez, Pedro West, John A. Whitton, Brian A. Necchi, Orlando [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Fac Biol Granada Univ Univ Granada Herbarium Univ Melbourne Univ Durham Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Aboal, Marina Chapuis, Iara Paiano, Monica O. [UNESP] Sanchez, Pedro West, John A. Whitton, Brian A. Necchi, Orlando [UNESP] |
dc.subject.por.fl_str_mv |
Chroothece cryptic diversity ecology phylogeny rbcL red algae Spain taxonomy |
topic |
Chroothece cryptic diversity ecology phylogeny rbcL red algae Spain taxonomy |
description |
Chroothece has been reported from a range of freshwater environments, including streams, shallow ponds, trickling water on cliffs and moist soils, mostly in Europe and North America. The identification of genera and species by morphology is difficult because of overlaps in critical characters. To help clarify diversity within the genus, samples from Spain and from other regions (UK and Guam, western Pacific) were compared. Ecological and morphological data from field and cultured material were correlated with molecular data (rbcL gene sequences) that differentiate two new species: Chroothece thermalis I. Chapuis, P. Sanchez, M. Aboal & O. Necchi Jr., sp. nov. in a thermal spring and Chroothece lobata M. Aboal, B. A. Whitton, I. Chapuis, P. Sanchez & O. Necchi Jr., sp. nov. in a semi-arid stream. The results suggest recognition of four species, C. thermalis, C. lobata, C. richteriana Hansgirg and C. rupestris Hansgirg, from Spain. Morphology and ecology are useful to help distinguish these species, but the genus needs further study for possible cryptic diversity. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-26T17:51:32Z 2018-11-26T17:51:32Z 2018-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1080/09670262.2017.1402374 European Journal Of Phycology. Abingdon: Taylor & Francis Ltd, v. 53, n. 2, p. 189-197, 2018. 0967-0262 http://hdl.handle.net/11449/164165 10.1080/09670262.2017.1402374 WOS:000431546100008 WOS000431546100008.pdf |
url |
http://dx.doi.org/10.1080/09670262.2017.1402374 http://hdl.handle.net/11449/164165 |
identifier_str_mv |
European Journal Of Phycology. Abingdon: Taylor & Francis Ltd, v. 53, n. 2, p. 189-197, 2018. 0967-0262 10.1080/09670262.2017.1402374 WOS:000431546100008 WOS000431546100008.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
European Journal Of Phycology 0,865 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
189-197 application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128961912242176 |