Results 31 to 40 of about 94,992 (227)

Cultivo de tejidos [PDF]

, 2017
Activities of the tissue culture section of the Centro Internacional de Agricultura Tropical were focused on the improvement and utilization of meristem culture methods for disease eradication (frog skin), germplasm conservation and international ...
International Center for Tropical Agriculture
core  

Defender or accomplice? Dual roles of plant vesicle trafficking in restricting and enabling geminiviral systemic infection

New Phytologist, Volume 249, Issue 6, Page 2986-3002, March 2026.
Summary The vesicle trafficking system enables multidirectional cargo fluxes between endomembrane compartments. However, vesicle trafficking plays dual roles during pathogen infections. In plants, it mediates autophagic immune responses but can also be hijacked by pathogens to facilitate successful infections.
Pepe Cana‐Quijada, Pablo Morales‐Martínez, Tábata Rosas‐Díaz, Jessica Pérez‐Sancho, Tamara Jiménez‐Góngora, José Antonio Navarro, Rosa Lozano‐Durán, Araceli G. Castillo, Vicente Pallás, Eduardo R. Bejarano   +9 more
wiley   +1 more source

Plant regeneration of sweet acacia (Vachellia farnesiana [L.] Wight & Arn.) via somatic embryogenesis

Discover Forests
Vachellia farnesiana (L.) Wight & Arn. is a leguminous tree of ecological and economic value, yet its propagation is limited by seed dormancy and inefficient vegetative methods.
Alejandro Ibarra-López, Ma. del Carmen Ojeda-Zacarías, Héctor Lozoya-Saldaña, Rigoberto Eustacio Vázquez-Alvarado, Emilio Olivares-Sáenz, José Elías Treviño-Ramírez   +5 more
doaj   +1 more source

Análisis macro- y micro-geográfico de la fortaleza de sujeción del mejillón ("Mytilus galloprovincialis") en cultivo [PDF]

, 2016
[Resumen] Se ha investigado el efecto de la localidad y profundidad de cultivo en la fortaleza de fijación del mejillón Mytilus galloprovincialis cultivado en batea y el estado de los tejidos blandos (índice de condición). Para ello se ha escogido la Ría
Suárez García, Juan Ramón
core   +1 more source

Genomics and morphometry of herbarium specimens elucidate the origin of the Cape Verde date palm (Phoenix atlantica A.Chev.) and highlight its agronomic potential

PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1358-1371, September 2025.
As climate change accelerates, breeding resilient crops is urgent. The date palm (Phoenix dactylifera L.), a crucial 18 billion USD fruit crop, underpins North African and West Asian oasis agroecosystems. This study investigates the genetics and morphology of its closest wild relative, the endemic and endangered Cape Verde date palm (Phoenix atlantica ...
Jerónimo Cid‐Vian, Oscar A. Pérez‐Escobar, William J. Baker, Vincent Bonhomme, Sylvie Ferrand, Sarah Ivorra, Thomas Kaczmarek, Clémence Pagnoux, Jean‐Frédéric Terral, Nathan Wales, Michael D. Purugganan, Simon Creer, Alexander S. T. Papadopulos, Sidonie Bellot, Muriel Gros‐Balthazard   +14 more
wiley   +1 more source

Hormetic effect of silver nanoparticles on the micropropagation of Creole pineapple (Ananas comosus)

Folia Horticulturae
The in vitro hormetic effect of silver nanoparticles (AgNPs) on the morphogenic response was evaluated on Ananas comosus in this study. Meristems were placed in the Murashige Skoog (MS) medium with different AgNP concentrations (0, 25, 50, 100, 200 mg ...
Torres-Ruiz José Ruben, Silverio-Gómez Carmen, Reyes-Zambrano Sheila Jazmín, Montes-Molina Joaquín Adolfo, Rodríguez-Meneses Amín, Lecona-Guzmán Carlos Alberto   +5 more
doaj   +1 more source

Optimización de condiciones de cultivo de tejidos y transformación in vitro e in planta de la variedad local de arroz Don Justo FCAyF

Revista de la Facultad de Agronomía, 2022
El arroz (Oryza sativa L.) es uno de los cereales de mayor importancia económica debido a que provee alimento a más de la mitad de la población mundial. El mejoramiento de este cultivo mediante ingeniería genética requiere poner a punto procesos como el
Martín Andrés Duhalde, Rodolfo Bezus, Andrés Alberto Rodriguez, Santiago Javier Maiale, Fernando Matias Romero   +4 more
doaj   +1 more source

Comportamiento de yautía [Xanthosoma sagittifolium (L.) Schott] derivada de cultivo de tejido

The Journal of Agriculture of the University of Puerto Rico, 1997
Para responder a preguntas sobre la adaptabilidad al campo de la yautía derivada de cultivo de tejido (CT), se comparó ésta con ia yautía no derivada de cultivo de tejido (NCT). Durante el ciclo vegetativo, las plantas CT superaron a las plantas NCT en términos de vigor de la planta y del número promedio de hojas.
null S. Zok, null X. Ndzana, null L. Nyochembeng   +2 more
openaire   +2 more sources

Historia del cultivo in vitro en España [PDF]

, 2007
Conferencia inaugural de la VII Reunión Nacional de la Sociedad Española de Cultivo In Vitro de Tejidos Vegetales (SECIVTV).-- Publicado en el Libro de resúmenes de la VII Reunión de la SECIVTV (Alcalá de Henares, 25-27 Junio 2007). Editores: M. Toribio,
Ballester, Antonio
core  

Phylogenomic insights into the origin of the Norton grape

PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1458-1468, September 2025.
Challenges in viticulture such as disease resistance have renewed interest in underutilized cultivars. The Norton grape, one of the earliest popular North American grape cultivars, holds the potential to produce exceptional wine while being resistant to pests and disease. Yet, the ancestry of the Norton grape is controversial.
Luke Sparreo, Alicia Talavera, Ze‐Long Nie, Gabriel Johnson, Robert Literman, Sara Handy, Jun Wen   +6 more
wiley   +1 more source