dor_id: 4109845
506.#.#.a: Público
590.#.#.d: El sistema de arbitraje es ciego; por pares anónimos, externos.
510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT), Directory of Open Access Journals (DOAJ), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), SCOPUS, Web Of Science (WoS)
561.#.#.u: http://www.ib.unam.mx/
650.#.4.x: Biología y Química
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio
351.#.#.b: Revista Mexicana de Biodiversidad
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
270.#.#.d: MX
270.1.#.d: México
590.#.#.b: Concentrador
883.#.#.u: http://www.revistas.unam.mx/front/
883.#.#.a: Revistas UNAM
590.#.#.a: Coordinación de Difusión Cultural
883.#.#.1: https://www.publicaciones.unam.mx/
883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM
850.#.#.a: Universidad Nacional Autónoma de México
856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/1275/1786
100.1.#.a: González, Dolores; Vovides, Andrew P.
524.#.#.a: González, Dolores, et al. (2012). A modification to the SCAR (Sequence Characterized Amplified Region) method provides phylogenetic insights within Ceratozamia (Zamiaceae). Revista Mexicana de Biodiversidad; Vol. 83, núm. 4, 2012: diciembre. Recuperado de https://repositorio.unam.mx/contenidos/4109845
245.1.0.a: A modification to the SCAR (Sequence Characterized Amplified Region) method provides phylogenetic insights within Ceratozamia (Zamiaceae)
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Biología, UNAM
264.#.0.c: 2012
264.#.1.c: 2012-07-01
653.#.#.a: Phylogeny; Cycads; Digested SCAR; molecular markers; RAPD; restriction enzymes; polymorphic loci; parsimony
506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2012-07-01, para un uso diferente consultar al responsable jurídico del repositorio por medio de falvarez@ib.unam.mx
884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/1275
001.#.#.#: oai:ojs.132.248.13.2:article/1275
041.#.7.h: eng
520.3.#.a: Phylogenetic relationships among closely related plant species is still problematic. DNA intergenic regions often are insufficiently variable to provide desired resolution or support. In this study, a modification to the Sequence Characterized Amplified Region (SCAR) method was used to find polymorphic loci for phylogenetic analyses within Ceratozamia. RAPD markers were first used to detect variation in five species. Then, equal length fragments in two or more species were excised from the gel, purified and digested with frequent cutter restriction enzymes for isolating both ends, which have the same primer site. Later, digested fragments were sequenced with the RAPD primer. Last, variable sequences were used to design specific primers for amplifying and sequencing all species for phylogenetic analyses. Our results confirmed the previously known high genome sequence resemblance within this genus that contrasts with its high morphological variation. Only six parsimony informative characters were generated with this approach. Nonetheless, the SCAR method provided some phylogenetic insights. Three main clades consistent with distribution ranges of the species were detected. The approach presented here was effective to solve some relationships within the genus and can be implemented in other organisms to find polymorphic loci for phylogenetic studies.
773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 83, núm. 4 (2012): diciembre
773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio
046.#.#.j: 2021-02-09 00:00:00.000000
022.#.#.a: 2007-8706; 1870-3453
310.#.#.a: Trimestral
780.1.2.t: Anales del Instituto de Biología serie Botánica y Anales del Instituto de Biología serie Zoología
264.#.1.b: Instituto de Biología, UNAM
758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio
doi: https://doi.org/10.22201/ib.20078706e.2012.4.1275
handle: 76bab55bcb856ae7
harvesting_date: 2020-09-23 00:00:00.0
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file_modification_date: 2019-10-18 16:41:34.0
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license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es
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