Endemic Pyropia species (Bangiales, Rhodophyta) from the Gulf of California, Mexico
| العنوان: | Endemic Pyropia species (Bangiales, Rhodophyta) from the Gulf of California, Mexico |
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| المؤلفون: | Rafael Riosmena-Rodríguez, Charles Yarish, Raquel Muñiz-Salazar, Juan Manuel López-Vivas, Isaí Pacheco-Ruíz |
| المصدر: | Journal of Applied Phycology. 27:1029-1041 |
| بيانات النشر: | Springer Science and Business Media LLC, 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Phylogenetic tree, Phylogenetics, Plant morphology, Genus, Botany, Plant Science, Reproductive isolation, Plant anatomy, Aquatic Science, Biology, Endemism, Ribosomal DNA |
| الوصف: | The evaluation of geographic distribution of Pyropia along the Gulf of California, Mexico, was realized using molecular data from two loci, the plastid rbcL gene and the partial 18S ribosomal DNA (rDNA), in conjunction with morphological observations. Dawson described two endemic species for the genus Pyropia (Pyropia hollenbergii and Pyropia pendula) in the Gulf of California based on taxonomic characteristics. In this study, we collected 130 samples from 13 locations from February 1998 to April 2008. Samples showed similar morphologies and growth habits and share a very similar type descriptions and habitat records. Using morphological and anatomical characteristics, we identify individuals as P. hollenbergii and P. pendula. However, using the molecular data, we identified five identities, which we have classified as P. hollenbergii, P. pendula, Pyropia sp. Gulf of California I (GCI), Pyropia sp. GCII, and Pyropia sp. GCIII. Phylogenetic trees based on partial 18S rDNA and rbcL sequence data showed a deep division in the genus that is not obviously correlated with existing morphological characteristics and indicate that representatives of the Gulf of California flora have undergone long reproductive isolation. |
| تدمد: | 1573-5176 0921-8971 |
| DOI: | 10.1007/s10811-014-0366-7 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::38badd5ff407496d8b95e4f634f23353 https://doi.org/10.1007/s10811-014-0366-7 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........38badd5ff407496d8b95e4f634f23353 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15735176 09218971 |
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| DOI: | 10.1007/s10811-014-0366-7 |