dor_id: 4128930

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590.#.#.d: Cada artículo es evaluado mediante una revisión ciega única. Los revisores son externos nacionales e internacionales.

510.0.#.a: Web of Science (WoS), 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), Consejo Nacional de Ciencia y Tecnología (CONACyT), La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc)

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/index

351.#.#.b: Revista Mexicana de Biodiversidad

351.#.#.a: Artículos

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, UNAM

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/3254/2139

100.1.#.a: Sammour, Reda H.; Mira, Mohammed; Radwan, Safa; Fahmey, Salwa

524.#.#.a: Sammour, Reda H., et al. (2020). Genetic diversity and phylogenetic relationships among and within Amaranthus spp. using RAPD markers. Revista Mexicana de Biodiversidad; Vol. 91, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4128930

245.1.0.a: Genetic diversity and phylogenetic relationships among and within Amaranthus spp. using RAPD markers

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-10-02

653.#.#.a: Amaranthus spp.; jaccard similarity coefficient; phylogenetic relationships; rapd analysis; principal coordinate analysis (pca)

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 2020-10-02, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico falvarez@ib.unam.mx

884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/3254

001.#.#.#: rmbio.oai:ojs.pkp.sfu.ca:article/3254

041.#.7.h: eng

520.3.#.a: Random Amplified Polymorphic DNA (RAPD) markers were used to investigate genetic diversity and phylogenetic relationships among 10 species belonging to the genus Amaranthus L. The results showed that the polymorphism in cultivated species was lower than that in wild ones, reflecting the selection pressures of domestication on geneticdiversity in cultivated species. A specific RAPD marker was detected for each of A. powellii PI 572262, A. tricolor PI 462129, A. palmeri PI 607455, A. caudatus PI 511679 and A. quitensis PI 511744. The overall mean similarity index of amplified fragments generated by RAPD primers on genomic DNA of Amaranthus accessions indicatedthat A. hypochondriacus was the closest grain amaranth to A. hybridus, followed by A. caudatus and A. cruentus. A. tricolor had a maximum genetic distance from grain amaranth species, confirming its morphological classification in a distinct subgenus Albersia. Similarly, the accessions of A. palmeri were separated in a distinct cluster, supporting its classification in a distinct subgenus Acnida. A. hybridus accessions were gathered together with grain amaranth species, thereby supporting the single progenitor hypothesis for grain amaranths. A. spinosus was separated on a distinct principal coordinate axe, indicating its low correlation with other species and confirming its morphological classification in a distinct section, i.e. Centrusa.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 91 (2020)

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio/index

022.#.#.a: ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

310.#.#.a: Trimestral

300.#.#.a: Páginas: e913254

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio/index

doi: https://doi.org/10.22201/ib.20078706e.2020.91.3254

handle: 00b596ebdcd5a203

harvesting_date: 2022-08-17 16:00:00.0

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Artículo

Genetic diversity and phylogenetic relationships among and within Amaranthus spp. using RAPD markers

Sammour, Reda H.; Mira, Mohammed; Radwan, Safa; Fahmey, Salwa

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Sammour, Reda H., et al. (2020). Genetic diversity and phylogenetic relationships among and within Amaranthus spp. using RAPD markers. Revista Mexicana de Biodiversidad; Vol. 91, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4128930

Descripción del recurso

Autor(es)
Sammour, Reda H.; Mira, Mohammed; Radwan, Safa; Fahmey, Salwa
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Genetic diversity and phylogenetic relationships among and within Amaranthus spp. using RAPD markers
Fecha
2020-10-02
Resumen
Random Amplified Polymorphic DNA (RAPD) markers were used to investigate genetic diversity and phylogenetic relationships among 10 species belonging to the genus Amaranthus L. The results showed that the polymorphism in cultivated species was lower than that in wild ones, reflecting the selection pressures of domestication on geneticdiversity in cultivated species. A specific RAPD marker was detected for each of A. powellii PI 572262, A. tricolor PI 462129, A. palmeri PI 607455, A. caudatus PI 511679 and A. quitensis PI 511744. The overall mean similarity index of amplified fragments generated by RAPD primers on genomic DNA of Amaranthus accessions indicatedthat A. hypochondriacus was the closest grain amaranth to A. hybridus, followed by A. caudatus and A. cruentus. A. tricolor had a maximum genetic distance from grain amaranth species, confirming its morphological classification in a distinct subgenus Albersia. Similarly, the accessions of A. palmeri were separated in a distinct cluster, supporting its classification in a distinct subgenus Acnida. A. hybridus accessions were gathered together with grain amaranth species, thereby supporting the single progenitor hypothesis for grain amaranths. A. spinosus was separated on a distinct principal coordinate axe, indicating its low correlation with other species and confirming its morphological classification in a distinct section, i.e. Centrusa.
Tema
Amaranthus spp.; jaccard similarity coefficient; phylogenetic relationships; rapd analysis; principal coordinate analysis (pca)
Idioma
eng
ISSN
ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

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