Resultados de búsqueda - "Mexicans"

Seed transmission characteristics of selected bean common mosaic virus strains in differential bean cultivars por Morales, Francisco José, Castaño, M.

“…Dubbele Witte, Redlands Greenleaf B, Michelite, Sanilac, and Red Mexican 35 consistently transmitted the US 1, US 2, US 5, NL 3, and NL 4 strains of BCMV in 39.7 54.4% of the seed produced by infected plants. …”
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The role of public-private partnerships and collective action in ensuring smallholder participation in high value fruit and vegetable supply chains por Narrod, C., Roy, Devesh, Okello, J., Avendaño, B., Rich, R., Thorat, A.

“…These commodities are Kenyan green beans, Mexican cantaloupes, and Indian grapes…”
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Efficient production of transgenic citrus plants expressing the coat protein gene of citrus tristeza virus por Domínguez, Alfons, Guerri, José, Cambra, Mariano, Navarro, Luis, Moreno, Pedro, Pena, Leandro

“…The coat protein gene of citrus tristeza virus (CTV) has been introduced into Mexican lime (Citrus aurantifolia Swing.) plants by using an improved Agrobacterium-mediated genetic transformation system. …”
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Assessing Ploidy Level Analysis and Single Pollen Genotyping of Diploid and Euploid Citrus Genotypes by Fluorescence-Activated Cell Sorting and Whole-Genome Amplification por Garavello, Miguel, Cuenca, José, Dreissig, Steven, Fuchs, Jörg, Houben, Andreas, Aleza, Pablo

“…In addition, we have demonstrated the presence of unreduced gametes in the diploid genotype "Mexican lime." Genomic amplification is a robust method for haploid nuclei genotyping with several molecular markers, whereas in diploid nuclei using heterozygous markers showed a bias towards one of the two alleles, limiting the use of this tool in this type of nuclei. …”
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Taxonomy of tepary bean and wild relatives as determined by amplified fragment length polymorphism (AFLP) markers por Muñoz Flórez, Ligia Carmenza, Duque E., Myriam Cristina, Debouck, Daniel G., Blair, Matthew W.

“…On the basis of our results, one of two Mexican states, Sinaloa or Jalisco, could have been the domestication center, although the hypothesis of multiple domestication events cannot be discarded. …”
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Epidemiology and control of cowpea mosaic in Western Nigeria por Glimer, R.

“…The disease also occurs in soybean, sword bean, Mexican yam bean, and lima bean. Two well-defined disease syndromes occur in cowpea: a bright yellow fleck or mosaic (YF type) and a green mott1e with leaf distortion and puckering (GB type). …”
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A novel hybridization approach for detection of citrus viroids por Murcia, Nubia, Serra, P., Olmos, Antonio, Durán-Vila, Núria

“…The method has been tested with viroid-infected trees of sweet orange, lemon, mandarin, grapefruit, sour orange, Swingle citrumello, Tahiti lime and Mexican lime. This novel hybridization approach is extremely sensitive, easy to handle and shortens the time needed for reliable viroid indexing tests. …”
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Citrus leaf blotch virus invades meristematic regions in Nicotiana benthamiana and citrus. por Agüero, Jesús, Vives, María C., Velázquez, Karelia, Ruiz-Ruiz, Susana, Juárez, José, Navarro, Luis, Moreno, Pedro, Guerri, José

“…Therefore, to detect CLBV in meristematic regions, Mexican lime (Citrus aurantifolia) plants were graft inoculated with CLBV, with Citrus tristeza virus (CTV), a virus readily eliminated by shoot-tip grafting invitro, or with both simultaneously. …”
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Regeneration of transgenic citrus plants under non selective conditions results in high-frequency recovery of plants with silenced transgenes por Domínguez, Alfons, Fagoaga, Carmen, Navarro, Luis, Moreno, Pedro, Pena, Leandro

“…To investigate to what extent regeneration under selective conditions limits the recover,,, of transgenic plants showing gene silencing in woody species, Mexican lime [Citrus aurantifolia (Christm.) Swing.] plants were transformed with the p25 coat protein gene of Citrus tristeza virus (CTV) with or without selection for nptII and uidA. …”
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Multi-location trials identify stable high yielding spring bread and durum wheat cultivars in Mexico por Valenzuela Antelo, Jorge L., Benítez-Riquelme, Ignacio, Vargas Hernández, Mateo, Huerta Espino, Julio, Bentley, Alison R., Villaseñor Mir, Héctor Eduardo, Piñera Chavez, Francisco J.

“…These trials provide data supporting release of new cultivars and aim to also address Mexican wheat value chain grain needs. In this study we analyzed 30 bread and durum wheat trial results from the 2012/13 and 2013/14 growing cycles conducted across TEs in northwest, north and central Mexico. …”
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Characterization of Lasiodiplodia species associated with grapevines in Mexico por Rangel Montoya, Edelweiss A., Paolinelli, Marcos, Rolshausen, Philippe E., Valenzuela Solano, Cesar, Hernandez Martinez, Rufina

“…Lasiodiplodia theobromae has been reported as a highly virulent pathogen of grapevine, and was previously reported in Mexican vineyards. The taxonomy of Lasiodiplodia was recently revised, adding new species, and some were reduced to synonymy. …”
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Detection and identification of a novel 16SrXIII subgroup phytoplasma associated with strawberry red leaf disease in Argentina por Fernandez, Franco Daniel, Meneguzzi, Natalia, Guzman, Fabiana, Kirschbaum, Daniel Santiago, Conci, Vilma Cecilia, Nome Docampo, Claudia, Conci, Luis Rogelio

“…Based on RFLP and sequence analysis of the amplified 16S rRNA gene, the phytoplasma was related to the 16SrXIII group (Mexican periwinkle virescence). In silico the RFLP profile of all the samples analysed revealed the presence of a unique pattern, showing that the novel phytoplasma is different from all the phytoplasmas currently composing the 16SrXIII group. …”
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Aphid Transmission Alters the Genomic and Defective RNA Populations of Citrus tristeza virus Isolates por Albiach-Martí, María R., Guerri, José, Hermoso-De-Mendoza, Alfonso, Laigret, F., Ballester-Olmos, José F., Moreno, Pedro

“…Of the 14 Spanish isolates, 9 showed altered dsRNA patterns after aphid transmission but only minor variations in the intensity of symptoms induced on Mexican lime. Northern blot hybridization with complementary DNA (cDNA) probes corresponding to both the 5¢ and the 3¢ termini of the CTV genomic RNA (gRNA) showed that the dsRNA bands that could be used to discriminate between the dsRNA pattern of the source and the aphid-transmitted isolates were the replicative forms of defective RNAs (D-RNAs). …”
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Forest operations for sustainable forestry in the tropics: proceedings of a symposium organised by IUFRO Subject group S3.05-00, Forest operations in the tropics at the XX IUFRO Wo... por Dykstra, D.P.

“…Shi Mingzhang presents the forest management accomplishments of the Leizhou Forestry Bureau in Quandong province, southern China. A Mexican case study of damage evaluation in a timber yarding operation is presented by Hernández-Diáz and Delgado-Pacheco while the situation for forest operations in the Amazon Basin is reviewed by Malinovski. …”
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A New Graft Transmissible Disease Found in Nagami Kumquat por Navarro, Luis, Pina, José A., Ballester-Olmos, José F., Moreno, Pedro, Cambra, Mariano

“…Three types of symptoms have been observed: 1) vein clearing on Pineapple sweet orange, Troyer citrange, sour orange, Marsh grapefruit, Orlando tangelo, Dweet tangor and Alemow, but not on Mexican lime, Etrog citron, Cleopatra mandarin, rough lemon, Eureka lemon, Volkamer lemon, trifoliate orange, Nules clementine and Parson's special mandarin; 2) stem pitting on Etrog citron, but not on the other species and hybrids; and 3) graft incompatibility of Nagami kumquat on Troyer citrange, but not on rough lemon. …”
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Repellent activity of Cymbopogon citratus and Tagetes minuta and their specific volatiles against Megalurothrips sjostedti por Diabate, S., Martin, T., Murungi, L.K., Fiaboe, K.K.M., Subramanian, S., Wesonga, J., Deletre, E.

“…Here, we used the Y‐tube olfactometer experiments and chemical analyses to investigate the effect of volatiles from cowpea flowers and two companion plants; lemongrass, Cymbopogon citratus and Mexican marigold, Tagetes minuta on the olfactory responses of M. sjostedti. …”
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US trade wars with emerging countries in the 21st century: Make America and Its partners lose again por Bouët, Antoine, Laborde Debucquet, David

“…Although losses for China are relatively small, potential losses for the Mexican economy are significant. There are also potential free riders of these trade wars, particularly in Central America. …”
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Impacts of Urochloa hybrid forage seed adoption in the global tropics 2001-2023 por Burkart, Stefan, Jauregui, Rosa, Notenbaert, An, Atieno, Mary, Peters, Michael

“…The first hybrid was released in 2001 by the Mexican seed company Grupo Papalotla, and since then, these hybrids have been adopted in more than 70 countries. …”
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Local business capacity to scale new hybrid maize seeds: Insights from a decade of tracking sales in Mexico por Donovan, Jason A., Peña Castellon, Carmen Meliza, Rutsaert, Pieter

“…In Mexico, between 2011 and 2020, dozens of maize SMEs obtained new genetic material through a hybrid maize breeding program funded by the Mexican government and led by the International Maize and Wheat Improvement Center (CIMMYT). …”
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QTL mapping for micronutrients concentration and yield component traits in a hexaploid wheat mapping population por Liu, Jia, Wu, Bihua, Singh, Ravi P., Velu, Govindan

“…We conducted a QTL mapping study using a recombinant inbred line (RIL) population derived from a cross between a Chinese parental line with highGZnC and a Mexican commercial bread wheat cultivar Roelfs F2007 to identify QTLs that could potentially be integrated in mineral nutrient concentrations and agronomic-related traits breeding. …”
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