Search Results - "cloning"

Cutting propagation technique of mahogany (Swietenia macrophylla) in microtunnels from the Peruvian Amazon by Vallejos Torres, Geomar, Gaona Jimenez, Nery, Ordoñez Sanchez, Luis, Garcia Gonzales, Patricia, Mendoza Caballero, Wilfredo, Saavedra Ramirez, Jorge, Macedo Cordova, Wilder, Reategui, Keneth, Baselly Villanueva, Juan Rodrigo, Marin, Cesar

“…The general results were successful; therefore, they could be a valuable tool for the rescue, conservation, and restoration of ecosystems with cloned S. macrophylla trees that are resilient to climate change.…”
Get full text

Natives helping foreigners? The effect of inoculation of poplar with patagonian beneficial microorganisms by Mestre, María Cecilia, Pastorino, Mario Juan, Aparicio, Alejandro Gabriel, Fontenla, Sonia Beatriz

“…The aim of the present study was to evaluate the effect of mixed inoculation with native mycorrhizae, two yeasts and one endophytic bacterium, on the growth of two poplar clones commonly used in Patagonia, Argentina. Yeasts and bacteria were selected base on their ability to produce IAA and siderophores, as well as P solubilization in-vitro. …”
Get full text
Get full text
Get full text

Respuesta del crecimiento del Eucalipto a las temperaturas by Ramos, Sergio Orlando, Garin, Osvaldo Ruben

“…En este trabajo se evaluó la influencia de la temperatura en el crecimiento de clones comerciales de eucalipto plantados en el campo.…”
Get full text

Isolation and genetic characterization of Acidovorax avenae from red stripe infected sugarcane in Northwestern Argentina by Fontana, Paola Daniela, Rago, Alejandro Mario, Fontana, Cecilia Alejandra, Vignolo, Graciela Margarita, Cocconcelli, Pier Sandro, Mariotti Martinez, Jorge Alberto

“…The genetic diversity observed among A. avenae is an important factor to be considered to improve an accurate diagnosis and/or the selection of sugarcane tolerant clones.…”
Get full text
Get full text
Get full text

Integration of mandarin (Citrus reticulata) cytogenetic map with its genome sequence by Mendes, Sandra, Régis, Thallita, Terol, Javier, Dos Santos Soares filho, Walter, Talón, Manuel, Pedrosa-Harand, Andrea

“…To anchor genomic data with the cytogenetic map of mandarin (Citrus reticulata), the parental species of several economically important hybrids such as sweet orange and clementine, 18 BAC (bacterial artificial chromosome) clones were used. Eleven clementine BACs were positioned by BAC-FISH, doubling the number of chromosome markers so far available for BAC-FISH in citrus. …”
Get full text
Get full text

Identification and Preliminary Characterization of a Viroid-like RNA in Atalantia citroides by Barbosa, C. J., Serra, Pedro, Pina, José A., Navarro, Luis, Daros, José A., Flores, Ricardo, Durán-Vila, Núria

“…Sequencing of three partial-length cDNA clones of this new RNA species, obtained by retrotranscription and PCR amplification (RT-PCR) approach that does not require prior sequence knowledge showed that the sequences corresponded to the central conserved region characteristic of members of the genus Apscaviroid. …”
Get full text
Get full text

La investigación y la transferencia de tecnología en el marco de la competitividad, sostenibilidad y equidad del sector agropecuario Colombiano.

“…En el área de equidad, se presentan tres trabajos relacionados con: el comportamiento de clones de ñame en la costa atlántica, el cultivo de la achira en los departamentos de Huila y el oriente de Cundinamarca, y caracterización y especialización de los sistemas de producción agropecuarios, prioritarios en el departamento de Caldas. …”
Get full text

Informe narrativo Convenio 0000697 by Vanegas Pava, Emperatriz, Pulido Castro, Sandra Xiomara

“…Sin embargo, con el respaldo financiero ofrecido por el SENA, logramos continuar avanzando en el proceso de Investigación planteado para este cultivo, el cual se orientó específicamente a dilucidar aspectos en el manejo agronómico y en el área de mejoramiento genético mediante la selección de clones promisorios.…”
Get full text

Desarrollo de tecnología para el cultivo de la piña en la orinoquia bien drenada by Castañeda, Raquel Cristina

“…Sin embargo, con el respaldo financiero ofrecido por el SENA, logramos continuar avanzando en el proceso de investigación planteado para este cultivo, el cual se orientó específicamente a dilucidar aspectos en el manejo agronómico y en el área de mejoramiento genético mediante la selección de clones promisorios.…”
Get full text

Selección varietal participativa para el mejoramiento de la yuca con agricultores en la región Caribe colombiana: Desarrollo de una metodología by López Montes, Antonio José, Hernández Romero, Luis Alfredo, Iglesias, C.A.

“…Four phases were developed: in the diagnostic stage, farmer s practices and concepts about traits of the varieties used were queried, during the technological offer stage, 10 advanced clones provided by ICA and CIAT were selected. In the evaluation stage, a network of 60 PVS trials was established; the final stage of data processing, analysis and feed-back was developed in two phases: one of data analysis and the other incorporating the results in the plant breeding process. …”
Get full text

Mejoramiento varietal by International Center for Tropical Agriculture

“…In zone I, av. yields of 40 t/ha with more than 30 percent DM are also obtained. In zone II, F1 clones have already outyielded local cv., mainly due to improved resistance to CBB and superelongation disease (Sphaceloma manihoticola). …”
Get full text

Morphological diversity and genomic DNA fingerprinting of the African rice gall midge Orseolia oryzivora (Diptera: Cecidomyiidae) and of two other species of African Orseolia by Nwilene, F.E., Harris, K.M., Okhidievbie, O., Onasanya, A., Sere, Y., Ingelbrecht, I.L.

“…Primer OPV6 produced three RAPD markers that distinguished the three Orseolia species. These markers were cloned and sequenced. Their sequence was then used to design six SCAR primer pairs. …”
Get full text

Interacciones entre sitio, plaga y una enfermedad del fuste en una plantación de Populus deltoides cv. Catfish-2 en el bajo delta del Río Paraná (Argentina) by Casaubon, Edgardo, Cueto, Gerardo Rubén, Hodara, K., Gonzalez, Adrian Claudio

“…El estudio se llevó a cabo en 2 ha de una plantación de Populus deltoides cv Catfish-2, uno de los clones de álamos más plantados en el Delta Bonaerense. …”
Get full text
Get full text
Get full text

Marcadores funcionales relacionados con la síntesis de pigmentos y su localización en un mapa de ligamiento en Ipomoea batatas L. Lam by Arizio, Carla Marcela

Get full text
Get full text

Auto-incompatibilidad de acción tardía e hibridación interespecífica en el género Tabebuia A.I. Gomes ex DC (Bignoniaceae): estudios relacionados con el desarrollo reproductivo by Facciuto, Gabriela Rosa

Get full text
Get full text

First report of secondary leaf fall in rubber trees caused by Phyllosticta capitalensis in the Eastern Plains of Colombia by Guevara Agudelo, Elsa Judith, Lopez Casallas, Marcela, Rivano, Franck, Castro Navarro, Olga Maria

“…Since September 2020, unusual leaf spots were observed on mature leaves of rubber trees (clones RRIM 600 and FX 3864), in three plantations in the Eastern Plains region. …”
Get full text
Get full text

Efecto del biocarbón en cacao orgánico (Theobroma cacao L.) y manejo biológico del Mal de Panamá (Fusarium Oxysporum f.sp cubense) con biocarbón y microorganismos benéficos by Acosta Buitrago, Jorge O.

Get full text

Bananas in Africa: diversity, uses and prospects for improvement by Swennen, Rony L., Vuylsteke, D.R.

“…Most bananas are cultivated for their fleshy fruits, but some clones are planted for their edible conns or for fiber. …”
Get full text

Microsatellite identification and characterization in peanut (A. hypogaea L.) by Ferguson, Morag E., Burow, Mark D, Schulze, S.R., Bramel-Cox, P.J., Paterson, A.H., Kresovich, Stephen, Mitchell, S.

“…The simple-sequence repeats (SSRs) were identified with a probe of two 27,648-clone genomic libraries: one constructed using PstI and the other using Sau3AI/BamHI. …”
Get full text

Characterisation of accessions held at the International Musa Genebank by Hribova, E., Cizkova, J., Houwe, Ines van den, Swennen, Rony L., Roux, N., Doležel, Jaroslav

“…The genebank is hosted by Katholieke Universiteit Leuven in Belgium and maintains in vitro more than 1500 accessions, which include cultivated clones of banana, improved materials and wild Musa species. …”
Get full text