Resultados de búsqueda - The New Yorker~

Identification of novel recessive gene xa44(t) conferring resistance to bacterial blight races in rice by QTL linkage analysis using an SNP chip por Kim, Suk-Man

“…The results will be useful to further understand BB resistance mechanisms and provide new sources of resistance, together with DNA markers for MAS breeding to improve BB resistance in rice.…”
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High-density molecular characterisation and association mapping in Ethiopian durum wheat landraces reveals high diversity and potential for wheat breeding por Mengistu, D.K., Kidane, Yosef Gebrehawaryat, Catellani, M., Frascaroli, E., Fadda, Carlo, Pe, M.E., Dell'Acqua, Martin

“…We identify several loci underpinning agronomic traits of interest, both confirming loci already reported and describing new promising genomic regions. These loci may be efficiently targeted with molecular markers already available to conduct marker assisted selection in Ethiopian and international wheat. …”
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Self-(In)compatibility Systems: Target Traits for Crop-Production, Plant Breeding, and Biotechnology por Munoz-Sanz, Juan V., Zuriaga, Elena, Cruz-García, Felipe, McClure, Bruce, Romero, Carlos

“…These scientific advances have, in turn, provided a solid basis to implement new crop production and plant breeding practices. …”
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Population structure of Phytophthora infestans (Mont.) de Bary in Ethiopia por Mihretu, E., Izarra, M., Lindqvist-Kreuze, H., Mohammod, W., Kassa, B.

“…We named this new genotype as ET-1 lineage. All isolates had the same mitochondrial haplotype (Ia). …”
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Male and female inheritance patterns in tetraploid 'Moncada' mandarin por Garavello, Miguel, Cuenca, José, García-Lor, Andrés, Ortega, Neus, Navarro, Luis, Ollitrault, Patrick, Aleza, Pablo

“…Significant doubled reduction (DR) rates were observed in five linkage groups as female parent, and in six linkage groups as male parent. The new knowledge generated here will serve to define crossing strategies in citrus improvement programs to efficiently obtain new varieties of interest in the global fresh consumption market.…”
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Crop wild relatives as germplasm resource for cultivar improvement in mint (Mentha L.) por Vining, Kelly J., Hummer, Kim E., Bassil, Nahla V., Lange, B. Markus, Khoury, Colin K., Carver, Dan

“…Mentha is a strongly scented herb of the Lamiaceae (formerly Labiatae) and includes about 30 species and hybrid species that are distributed or introduced throughout the globe. …”
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Breeding by selective introgression: Theory, practices, and lessons learned from rice por Zhang, Fan, Shi, Yingyao, Ali, Jauhar, Xu, Jianlong, Li, Zhikang

“…BBSI has three phases: a) developing large numbers of trait-specific introgression lines (ILs) using backcross breeding in elite genetic backgrounds as the material platform of BBD; b) efficiently identifying genes or quantitative trait loci (QTL) and mining desirable alleles affecting different target traits from diverse donors as the information platform of BBD; and c) developing superior cultivars by BBD using designed QTL pyramiding or marker assisted recurrent selection. Phase (a) has been implemented massively in rice by many Chinese research institutions and IRRI, resulting in the development of many new green super rice cultivars plus large numbers of ILs in 30 + elite genetic backgrounds. …”
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Distribution of alleles related to grain weight and quality in Moroccan and North American wheat landraces and cultivars por Chegdali, Youssef, Ouabbou, Hassan, Essamadi, Abdelkhalid, Sahri, Ali, Núñez Ríos, Claudia, Dreisigacker, Susanne, Guzmán García, Carlos

“…Genetic diversity applying quality trait-based markers increased from LAN to advanced cultivars. …”
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Identification of additional/novel QTL associated with resistance to cassava green mite in a biparental mapping population por Ezenwaka, L., Rabbi, Ismail Y., Onyeka, J., Kulakow, Peter A., Egesi, Chiedozie N.

“…A total of 42,204 SNP markers with MAF ≥ 0.05 were used for single-marker analysis. …”
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Qualitative release assessment for the re-introduction of HPAI H5N1 virus from neighboring countries into Ghana por Turkson, P. K.

“…Benin, Nigeria and Togo reported new outbreaks on May 1, 2008, July 25, 2008, and November 13, 2008, respectively (OIE 2008). …”
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Data leaks to help create a climate-smart future por Rosenstock, Todd S., Nowak, Andreea C., Girvetz, Evan Hartunian

“…The visual material contained herein offers researchers, development workers and policy-makers teaser insights into new tools, methodologies and data to support CSA scaling efforts. …”
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Perspective article: food security in tropical Africa through climate-smart plant health management por Neuenschwander, Peter, Borgemeister, C., Groote, H. de, Saethre, M.G., Tamò, Manuele

“…Sanitation at the country’s borders and at the field level is the most cost-efficient way to prevent pest damage and losses from exotic pests entering new territories. 2. …”
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Financing sustainable development: Shall we throw more money at the problem or start with doing better with existing resources? por Vos, Rob

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Engaging smallholder-farmers in model-based identification of alternative options, trade-offs and synergies for sustainable intensification in North-Tanzania por Kirimbo, G.E.

“…Alternative intensification options such as the use of improved seeds, phosphorus based fertilizers and manure in maize-pigeon pea intercrop and tomato as a new crop have been proposed by the Africa RISING project to improve farm productivity. …”
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Sharing untold insights on nutrition for public health: Knowledge forums on nutrition (Poshan Samvad) in Madhya Pradesh por Jain, Sachin Kumar, Dubey, Prashant, Agarwal, Meenakshi

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Parental schooling, endowment and the accumulation of specific human capital: longitudinal evidence from Thailand por Yamauchi, Futoshi, Poapongsakorn, Nipon, Ariga, Kenn

“…It is found in our analysis that mother’s schooling raises child schooling and, more importantly, tenure of workers. The latter finding is not only new, but relevant to developing countries. …”
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Morfologisk och kemisk beskrivning av en svensk rabarbersamling (Rheum raponticum L.) por Lundahl, Elinor

“…In parallel with my work, a DNAfinger print analysis has been done at the Marker Laboratory at Svalöf Weibull AB. I have been able to use results from this investigation in order to trace any known commercial varieties or doublets among the unnamed clones in the collection. …”
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I vått och torrt por Osvalder, Linn

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Genetic Stability of Sexing Strains Based on the Locus swof Ceratitis Capitata por Delprat, María Alejandra, Stolar, Cristian Eric, Manso, Fanny Celia, Cladera Jorge Luis

“…The improved sexing strains were produced by mapping swwith deletions and then inducing and screening for new translocations with breakpoints close to the marker. …”
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Taller de análisis multiactoral para la promoción del uso sostenible del amaranto: Memorias del taller realizado en Sucre, Bolivia, 19-20 de noviembre de 2009 por Polar, Vivian, Rojas, W., Jäger, M., Padulosi, S., Fundación PROINPA, Bioversity International

“…This approach shifts from the ‘traditional’ top-down approach, linking research to farmers through extension services, to a new paradigm, involving rural and agricultural innovation systems which link public and private sectors with farmers, civil society organizations and the scientific community. …”
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