Results 51 to 60 of about 59,380 (219)

Restricted Dispersal in the Late Successional Forest Tree Species Nothofagus Pumilio: Consequences Under Global Change

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
We aim to uncover the current and historic effective dispersal distances and characterize fine‐scale genetic structure in the forest tree species Nothofagus pumilio. Short seed dispersal distances mean N. pumilio distribution expansion capacity may be limited, especially in the context of global change.
C. Soliani   +8 more
wiley   +1 more source

Morphologic and molecular characterization of Myrciaria spp species Caracterização morfológica e molecular de espécies de Myrciaria spp

open access: yesRevista Brasileira de Fruticultura, 2005
The jabuticaba tree is considered one of the most typical Brazilian fruit trees. However, few studies of this plant are found in the literature and even its botanical classification is very controversial.
Márcio Pereira   +6 more
doaj   +1 more source

Variabilidade genética de acessos de guandu (Cajanus cajan) do programa de melhoramento genético realizado na Embrapa Cerrados com base em marcadores RAPD. [PDF]

open access: yes, 2011
Acessos de guandu (Cajanus cajan) têm sido selecionados para uso em sistemas de integração lavoura-pecuária e para a recuperação de pastagens degradada.
AMABILE, R. F.   +5 more
core  

Development of a SNP Panel for Geographic Assignment and Population Monitoring of Jaguars (Panthera onca)

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
We have developed a genome‐enabled single nucleotide polymorphism (SNP) panel for use in jaguar geographic traceability, individual identification, kinship, and sexing. Our panel, named “Jag‐SNP”, comprises 459 SNPs selected from an initial pool of 13,373,949 markers based on the inter‐biome FST, followed by rigorous filtering and addition of eight sex‐
Gabriele Zenato Lazzari   +6 more
wiley   +1 more source

Uso de marcadores moleculares en plantas; aplicaciones en frutales del trópico

open access: yesAgronomía Mesoamericana, 2006
Uso de marcadores moleculares en plantas; aplicaciones en frutales del trópico. En el presente trabajo se realizó una revisión bibliográfica sobre el uso de marcadores moleculares en plantas, con énfasis en el uso de los mismos en especies frutales del ...
Álvaro Azofeifa-Delgado
doaj   +1 more source

Perspectivas de uso dos marcadores moleculares na bovinocultura de corte. [PDF]

open access: yes, 2011
O presente trabalho apresenta o conceito de "Marcadores Moleculares", assim como sua detecção e as perspectivas de uso.bitstream/CPAF-RO-2010/14289/1/doc103-marcadoresmoleculares ...
SALMAN, A. K. D.
core  

Tracing the origin of the alien pest Cydia pomonella in Algeria through a worldwide comparison of the species’ DNA barcodes Reserche de l'origine du ravageur exotique Cydia pomonella en Algérie grâce à une comparaison mondiale des codes‐barres ADN de l'espèce Rastreando el origen de la plaga exótica Cydia pomonella en Argelia mediante una comparación mundial de los códigos de barras del ADN de la especie

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 2, Page 171-181, May 2025.
Cydia pomonella (Lepidoptera: Tortricidae) is a harmful apple and pear pest spread worldwide. We sequenced, for the first time, mitochondrial DNA from C. pomonella caterpillars collected in Northern Africa (Algeria) and assessed where it was introduced from.
Tayeb Mahi   +4 more
wiley   +1 more source

Seleção de marcadores moleculares para caracterização genética da cultivar de videira Moscato Branco. [PDF]

open access: yes, 2019
Este trabalho visa caracterizar um grupo de marcadores moleculares para estabelecer as diferenças entre a 'Moscato Branco' e outras cultivares moscatel cultivadas na Serra ...
BRUSTOLIN, J. G.   +6 more
core  

Expression‐based machine learning models for predicting plant tissue identity

open access: yesApplications in Plant Sciences, Volume 13, Issue 1, January-February 2025.
Abstract Premise The selection of Arabidopsis as a model organism played a pivotal role in advancing genomic science. The competing frameworks to select an agricultural‐ or ecological‐based model species were rejected, in favor of building knowledge in a species that would facilitate genome‐enabled research.
Sourabh Palande   +40 more
wiley   +1 more source

Marcadores bioquímicos e moleculares para estudos da morfogênese in vitro

open access: yesOrnamental Horticulture, 2007
No presente trabalho serão discutidos alguns aspectos relacionados à utilização de marcadores moleculares estádio-específicos, como estratégia para o estudo dos processos da embriogênese zigótica e somática.
Eny Iochevet Segal Floh   +2 more
doaj   +1 more source

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