Results 51 to 60 of about 652,979 (177)

Identification of Long Noncoding RNAs Involved in Eyelid Pigmentation of Hereford Cattle

open access: yesFrontiers in Genetics, 2022
Several ocular pathologies in cattle, such as ocular squamous cell carcinoma and infectious keratoconjunctivitis, have been associated with low pigmentation of the eyelids.
Eugenio Jara   +6 more
doaj   +1 more source

Genética molecular aplicada: nuevas aplicaciones de la genética molecular, genómica, transcriptómica y proteómica [PDF]

open access: yes, 2008
Ponencia publicada en ITEA, vol. 104En el presente artículo se ofrece una revisión del impacto que hasta la fecha han tenido las nuevas técnicas moleculares en el campo de la evaluación y mejora genética animal.
Reverter, A.
core   +1 more source

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae)

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas   +7 more
wiley   +1 more source

A new phylogeny of Anastrepha (Diptera: Tephritidae) based on nuclear loci obtained by phylogenomic methods

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
We present an extensive phylogenetic analysis, based on 293 nuclear loci and 728 individuals representing 237 species of Anastrepha, the largest and most economically important New World genus of Tephritidae. The analysis strongly supports the monophyly of most Anastrepha species groups, also revealing previously unknown relationships among species and
Allen L. Norrbom   +19 more
wiley   +1 more source

Los marcadores moleculares en la mejora genética [PDF]

open access: yes, 2023
En este artículo dedicado a la mejora genética y a la biotecnología queremos hacer un repaso a los distintos tipos de marcadores que se utilizan en los programas de mejora genética, desde aquellos visuales y/o morfológicos usados en la mejora clásica,
Rufo, Rubén, Soriano, José Miguel
core   +1 more source

Análisis fish en Pisum sativum y P. fulvum con secuencia telomérica de arabidopsis y ribosómica de soya.

open access: yesAgronomía Mesoamericana, 2009
La secuencia 18/25S rDNA de la soja y la TTTAGGG de A. thaliana fueron utilizadas como sondas con el objetivo de analizar la organización de los genomas de Pisum sativum, P. fulvum y las líneas F4 (P. sativum X P.
Alfredo Bolaños-Herrera   +2 more
doaj   +1 more source

Estimates of recent and historical effective population size in turbot, seabream, seabass and carp selective breeding programmes

open access: yesGenetics Selection Evolution, 2021
Background The high fecundity of fish species allows intense selection to be practised and therefore leads to fast genetic gains. Based on this, numerous selective breeding programmes have been started in Europe in the last decades, but in general ...
María Saura   +18 more
doaj   +1 more source

Genomic Insights Into the Origin, Decline and Recovery of the Once Critically Endangered Iberian Lynx

open access: yesMolecular Ecology, Volume 34, Issue 23, December 2025.
ABSTRACT The Iberian lynx was at the brink of extinction by the year 2000 but has since then, and thanks to intensive conservation measures, gone through a remarkable recovery, providing a much‐welcomed and encouraging conservation success story.
José A. Godoy   +13 more
wiley   +1 more source

A genética se faz presente no vestibular da Universidade Federal de Santa Catarina [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação.Foi feita a análise das provas dos concursos vestibulares realizados pela Universidade Federal de Santa Catarina (UFSC),
Nascimento, Jonice Ferreira de Macedo
core  

Integrating target capture with whole genome sequencing of recent and natural history collections to explain the phylogeography of wild‐growing and cultivated cannabis

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1771-1788, November 2025.
Cannabis has been used by humans for millennia, resulting in diverse landraces and uses. Its complex legal status and economic importance make sampling wild‐growing populations difficult, limiting past studies to modern cultivars with low genetic diversity. Our research provides crucial insights into the genetic diversity of wild‐growing and cultivated
Manica Balant   +19 more
wiley   +1 more source

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