Výsledky vyhledávání - "Mariana Báez"

Akademický článek

Molecular cytogenetics reveals an uncommon structural and numerical chromosomal heteromorphism in Zephyranthes brachyandra (Amaryllidaceae)

Autor: Thiago Henrique Nascimento, Raquel S. Gonçalves, Mariana Báez, Guillermo Seijo, Marcelo Guerra

Publikováno v: Boletín de la Sociedad Argentina de Botánica, Vol 57, Iss 1 (2022)

Background and aims: Zephyranthes brachyandra belongs to a tribe of ornamental Amaryllidaceae native of South America, whose genera circumscription and phylogenetic relationships are still unclear. Cytologically, Z. brachyandra is a tetraploid whose

Externí odkaz: https://doaj.org/article/deac416cecaf47219ab2641e9e15e52f

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Akademický článek

Together But Different: The Subgenomes of the Bimodal Eleutherine Karyotypes Are Differentially Organized

Autor: Mariana Báez, Magdalena Vaio, Steven Dreissig, Veit Schubert, Andreas Houben, Andrea Pedrosa-Harand

Publikováno v: Frontiers in Plant Science, Vol 10 (2019)

Bimodal karyotypes are characterized by the presence of two sets of chromosomes of contrasting size. Eleutherine bulbosa (2n = 12) presents a bimodal karyotype with a large chromosome pair, which has a pericentric inversion in permanent heterozygosit

Externí odkaz: https://doaj.org/article/255990e8936345cbb797cbcc0dbd9fc6

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Akademický článek

Miradas desde el humedal. Fotografía participativa con pescadoras y pescadores del sistema lagunar de Alvarado

Autor: Mariana Báez Ponce, Erin I.J. Estrada Lugo

Publikováno v: Culturales, Vol 2, Iss 1, Pp 9-48 (2014)

Se muestran los resultados de una investigación cualitativa cuya herramienta principal fue fotovoz, enmarcada en el campo de la antropología visual y la fotografía participativa. El objetivo central fue explorar las percepciones y valoraciones rel

Externí odkaz: https://doaj.org/article/c9daae4402ef410d990642ac4c429737

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Akademický článek

Miradas desde el humedal. Fotografía participativa con pescadoras y pescadores del sistema lagunar de Alvarado

Autor: Mariana Báez Ponce Báez Ponce, Erin I.J. Estrada Lugo

Publikováno v: Culturales, Vol 2, Iss 1 (2015)

Externí odkaz: https://doaj.org/article/798f7813baa84db78ae787c6da0cac7d

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Akademický článek

[PROVISIONAL] Does the chromosomal position of 35S rDNA sites influence their transcription? A survey on Nothoscordum species (Amaryllidaceae)

Autor: Mariana Báez, Gustavo Souza, Marcelo Guerra

Publikováno v: Genetics and Molecular Biology

Abstract 35S ribosomal DNA (rDNA) sites are the regions where the ribosomal genes 18S, 5.8S and 25S, responsible for the formation of the nucleoli, are found. The fact that rDNA sites have non-random distribution on chromosomes suggests that their po

Externí odkaz: https://doaj.org/article/978d4f3cbdad4646a65deaa694504992

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Differential repeat accumulation in the bimodal karyotype of Agave L

Autor: Lamonier Chaves Ramos, Mariana Báez, Joerg Fuchs, Andreas Houben, Reginaldo Carvalho, Andrea Pedrosa-Harand

Publikováno v: Genes, 14(2):491
Genes
Volume 14
Issue 2
Pages: 491

The genus Agave presents a bimodal karyotype with x = 30 (5L, large, +25S, small chromosomes). Bimodality within this genus is generally attributed to allopolyploidy in the ancestral form of Agavoideae. However, alternative mechanisms, such as the pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3173dd242906cf307ec145f619ece06d
https://repository.publisso.de/resource/frl:6440704

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Analysis of the small chromosomal Prionium serratum (Cyperid) demonstrates the importance of reliable methods to differentiate between mono- and holocentricity

Autor: Joerg Fuchs, Y. Dias, Yi-Tzu Kuo, Andrea Pedrosa-Harand, Andreas Houben, T. Souza, Mariana Báez, A. Boudichevskaia, Veit Schubert, André Luís Laforga Vanzela

Publikováno v: Chromosoma

For a long time, the Cyperid clade (Thurniceae-Juncaceae-Cyperaceae) was considered a group of species possessing holocentromeres exclusively. The basal phylogenetic position of Prionium serratum (Thunb.) Drège (Thurniceae) within Cyperids makes thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f349d00fa6cd96767e4ead82c9cd5c6
https://doi.org/10.1007/s00412-020-00745-6

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Genome size and cytomolecular diversification in two species of the South African endemic genus Tulbaghia L. (Allioideae, Amaryllidaceae)

Autor: Gustavo Souza, Marcelo Guerra, Mariana Báez

Publikováno v: South African Journal of Botany. 130:407-413

Tulbaghia L. is a South African genus of Allioideae, Amaryllidaceae, which includes circa 25 species with similar karyotypes, all of them with 2n = 12 large chromosomes, predominantly metacentric to submetacentric. This karyotype stability contrasts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b649af067c656db16c9543f470399d54
https://doi.org/10.1016/j.sajb.2020.01.024

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Historia Ambiental de América Latina. Enfoques, procedimientos y cotidianidades

Autor: Mariana Báez Ponce, Alma Guadalupe Barajas Alcalá, Michelle Kathleen Berry, Martha Micheline Cariño Olvera, Teodoro Carlón Allende, Sofia Castillo Galindo, Axel Cerón González, Elizabeth Claire Chant, José Nicolás Cuvi, Diogo de Carvalho Cabral, Reynaldo De los Reyes Patiño, Carlos Enrique Dobler Morales, Sandro Dutra e Silva, Mariana Favila Vázquez, Valdir Fernandes, Gonzalo Fernández de Castro Martínez, Francisco Javier Fernández Repetto, Iván Franch Pardo, Natalia Lorena Gándara Chacana, Gabriel Garnero, Gustavo Gerardo Garza Merodio, Francisco Gómez López, Fabiana Carla Guarez, Netzahualcóyotl Luis Gutiérrez Núñez, Claudia María Leal León, José Luis Macías Vázquez, Yurixhi Manríquez Bucio, Diana Alejandra Méndez Rojas, Manuel Eduardo Mendoza Cantú, Frank Molano Camargo, Ananda Michelle Monteforte Cariño, Thor Edmundo Morales, Patricia Moreno-Casasola Barceló, René Moreno Terrazas Troyo, Jorge Nieves Rivera, Luis Daniel Olivares Martínez, Antonio Ortega Santos, Gabriel Pereira de Oliveira, Cinthya Radding, Rogério Ribeiro de Oliveira, Adriana Salazar Vélez, Zuan Sofía Suárez Santiago, Pere Sunyer Martín, Anuschka Johanna Maria van 't Hooft, Ernesto Vargas Palestina, André Vasques Vital, Gabriel Vázquez Castro, Valente Vázquez Solís, Emily Lynn Wakild, Berenice Solís Castillo, Karine Annick Thérèse Lefebvre

"Debido a sus características interdisciplinarias y transdiciplinarias, el campo de la historia ambiental involucra una amplia gama de herramientas teórico-conceptuales y metodológicas, que contribuyen a responder preguntas o plantear problematiza

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c14ef1797d201e23292edd1519dfbfa0
https://doi.org/10.22201/ciga.9786073057882e.2022

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Karyotype asymmetry in Cuscuta L. subgenus Pachystigma reflects its repeat DNA composition

Autor: Amalia Ibiapino, Mariana Báez, Miguel A. García, Mihai Costea, Saša Stefanović, Andrea Pedrosa-Harand

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Cuscuta is a cytogenetically diverse genus, with karyotypes varying 18-fold in chromosome number and 127-fold in genome size. Each of its four subgenera also presents particular chromosomal features, such as bimodal karyotypes in Pachystigma. We used

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5a9f239bc4e6680c494ce81dee27b32
http://hdl.handle.net/10261/280557

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