Resultados de búsqueda - "elite"

Replication Data for: Genetic mapping for agronomic traits in a MAGIC population of common bean (Phaseolus vulgaris L.) under drought conditions por Díaz, Santiago, Ariza-Suárez, Daniel, Izquierdo, Paulo, Lobaton, Juan David, Hoz, Juan Fernando de la, Acevedo, Fernando, Duitama, Jorge, Guerrero, Alberto F., Cajiao V., César Hernando, Mayor, Victor, Beebe, Stephen E., Raatz, Bodo

“…These datasets contain phenotypic and genotypic data of a MAGIC (Multiparent Advanced Generation Inter-Crosses) population of common bean (Phaseolus vulgaris L.), developed by inter-crossing of eight Mesoamerican elite breeding lines. The main goal for this population is to be used for applications in breeding and breeding tool development, which will support efforts to develop climate resilient germplasm, as well as information for basic research questions aiming to uncover the genetic basis of important agronomic traits. …”
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A large nested association mapping population for breeding and quantitative trait locus mapping in Ethiopian durum wheat por Kidane, Yosef Gebrehawaryat, Gesesse, C.A., Hailemariam, Bogale Nigir, Desta, E.A., Mengistu, D.K., Fadda, Carlo, Pe, M.E., Dell'Acqua, M.

“…To harness their unique allelic diversity, we produced a large nested association mapping (NAM) population intercrossing fifty Ethiopian FVs with an international elite durum wheat variety (Asassa). The Ethiopian NAM population (EtNAM) is composed of fifty interconnected bi-parental families, totalling 6280 recombinant inbred lines (RILs) that represent both a powerful quantitative trait loci (QTL) mapping tool, and a large pre-breeding panel. …”
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Genotype x environment interaction analysis of soybean (Glycine max (L.) Merrill) grain yield across production environments in southern Africa por Mwiinga, B., Sibiya, J., Kondwakwenda, A., Musvosvi, C., Chigeza, G.

“…Merrill] lines developed by the International Institute of Tropical Agriculture (IITA) for yield and stability across SADC test environments using the additive main effects and multiplicative interaction (AMMI) analysis. Twenty-five elite lines (five checks and 20 experimental) were evaluated at six locations across four SADC countries during the 2017/18 season in a 5*5 alpha lattice design, replicated three times at each location. …”
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Genomic prediction of agronomic traits in common bean (Phaseolus vulgaris L.) under environmental stress por Keller, Beat, Ariza-Suárez, Daniel, Hoz, Juan Fernando de la, Aparicio, Johan Steven, Portilla, Benavides Ana Elisabeth, Buendia, Hector Fabio, Mayor, Victor Manuel, Studer, Bruno, Raatz, Bodo

“…The dataset includes 481 elite breeding lines characterized by 5,820 SNP markers. …”
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Rhizobium inoculants suppress emergence of the weed Striga gesnerioides in cowpea por Mu'az, W.A., Dianda, M., Boukar, O., Dieng, I., Mohammed, G.S., Belko, N., Togola, A., Muhammad, H., Kanampiu, F., Giller, Kenneth E., Vanlauwe, Bernard

“…The integrated use of Striga-resistant cowpea lines and elite bradyrhizobium inoculant under moderate application of P-based fertilizer could be a promising approach for mitigating Striga infestation and increasing productivity.…”
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Exploring genotype by environment interaction on cassava yield and yield related traits using classical statistical methods por Bakare, M.A., Kayondo, S.I., Aghogho, C.I., Wolfe, M., Parkes, Elizabeth Y., Kulakow, Peter A., Egesi, Chiedozie N., Rabbi, I.Y., Jannink, Jean-Luc

“…This study assessed 36 elite cassava clones in 11 locations over three cropping seasons in the cassava breeding program of IITA based in Nigeria to quantify the GEI effects for root quality and yield-related traits. …”
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Hybrid Seed Set in Relation with Male Floral Traits, Estimation of Heterosis and Combining Abilities for Yield and Its Components in Wheat (Triticum aestivum L.) por El-Hanafi, Samira, Cherkaoui, Souad, Kehel, Zakaria, Sanchez-Garcia, Miguel, Sarazin, Jean-Benoit, Baenziger, P. Stephen, Tadesse, Wuletaw

“…Renewed efforts have been made to dissect the phenotypic variation and genetic basis of hybrid floral traits, although the potential of tailoring the appropriate flower design on seed setting is less known. To this end, elite wheat genotypes were crossed using a chemical hybridizing agent at different doses. …”
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Identification of genomic regions associated with agronomic and disease resistance traits in a large set of multiple DH populations por Sadessa, Kassahun, Beyene, Yoseph, Ifie, Beatrice E., Mahabaleswara, Suresh L., Olsen, Michael, Ogugo, Veronica, Wegary, Dagne, Tongoona, Pangirayi, Danquah, Eric, Offei, Samuel Kwame, Boddupalli, P.M., Gowda, Manje

“…Therefore, the obtained information can be used for further validation and developing functional molecular markers for marker-assisted selection and for implementing genomic prediction to develop superior elite lines.…”
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Contribution of root system architecture and function in the performance of tropical maize (Zea mays L.) genotypes under different moisture regimes por Zaidi, Pervez Haider, Seetharam, Kaliyamoorthy, Vinayan, Madhumal Thayil, Rashid, Zerka, Krishnamurthy, Lakshmanan, Vivek, Bindiganavile Sampath

“…In a semi-automatic root phenotyping facility (lysimetric system) a set of 100 elite and diverse tropical maize inbred lines were phenotyped under managed drought stress (DT) and well-watered (WW) conditions. …”
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Agro-morphological characterization and nutritional profiling of traditional Himalayan crop landraces for their promotion toward mainstream agriculture por Malhotra, Nikhil, Sharma, Paras, Sood, Hemant, Chandora, Rahul, Arya, Mamta, Rana, Jai Chand, Singh, Mohar

“…This study led to the identification of elite crop landraces having useful variations that could be exploited in plant breeding programs and biofortification strategies for future crop improvement. …”
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TaGSNE, a WRKY transcription factor, overcomes the trade-off between grain size and grain number in common wheat and is associated with root development por Khan, Nadia, Yanfei Zhang, Jingyi Wang, Yuying Li, Xin Chen, Lili Yang, Jie Zhang, Chaonan Li, Long Li, Shoaib-ur-Rehman, Reynolds, Matthew P., Lichao Zhang, Zhang, Xueyong, Xinguo Mao, Ruilian Jing

“…Our findings demonstrate that TaGSNE overcomes the trade-off between TGW/grain size and grain number, leading us to conclude that these elite haplotypes and their functional markers could be utilized in marker-assisted selection for breeding high-yielding varieties.…”
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Genome edited wheat- current advances for the second green revolution por Awan, Muhammad Jawad Akbar, Pervaiz, Komal, Rasheed, Awais, Amin, Imran, Saeed, Nasir A., Dhugga, Kanwarpal S., Mansoor, Shahid

“…Scientists have acquired major events such as induction of male sterility, fertility restoration, and alteration of seed dormancy through Cas9 in wheat that can facilitate breeding programs for elite variety development. Furthermore, a recent discovery in tissue culturing enables scientists to significantly enhance regeneration efficiency in wheat by transforming the GRF4-GIF1 cassette. …”
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Empowering women across gender and caste in a women’s dairy cooperative in India por Farnworth, Cathy Rozel, Ravichandran, T., Galiè, Alessandra

“…The findings show a remarkable transition of the dairy industry from elite non-marginalized caste men to marginalized and non-marginalized women. …”
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Genetic potential of tropically adapted exotic maize (Zea mays L.) heat-tolerant donor lines in sub-tropical breeding programs por Ronica Mukaro, Casper Nyaradzai Kamutando, Magorokosho, Cosmos, Mutari, Bruce, Zaidi, Pervez Haider, Dumisani Kutywayo, Julia Sibiya

“…In this study, 14 heat stress tolerant-donor lines (HSTDLs) sourced from CIMMYT-India (males) were crossed with 15 locally adapted elite lines (females) developed within the CIMMYT-Zimbabwe maize-breeding program using the North Carolina Design II mating scheme. …”
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qSUB2: A novel QTL with positive epistasis with SUB1 locus enhances submergence tolerance in rice por Akintayo, O., Daniel, I., Afeez, S., Jolayemi, O., Semwal, V., Venuprasad, R.

“…Pyramiding qSUB2 with the SUB1 gene locus is expected to further improve submergence tolerance in elite rice varieties.…”
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Women representation in soil science: gender indicators in the University Program of Interdisciplinary Soil Studies por Prado, B., Hernández, J., Rodríguez-Bustos, L., Barreras, A., Caballero, L., Lara, I., Guevara, M., Lopera, A., Vázquez-Lule, A., Torres, M.

“…In the case of SNI members, there is a gender gap problem; of members with a Ph.D. degree, only 38% are women, and the elite group of scientists with a Ph.D. at the top position is represented only by 24% of females. …”
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Genomic prediction of yield performance among single-cross maize hybrids using a partial diallel cross design por Ping Luo, Houwen Wang, Zhiyong Ni, Ruisi Yang, Fei Wang, Hongjun Yong, Lin Zhang, Zhiqiang Zhou, Wei Song, Mingshun Li, Jie Yang, Jianfeng Weng, Zhaodong Meng, Degui Zhang, Jienan Han, Yong Chen, Runze Zhang, Liwei Wang, Meng Zhao, Wenwei Gao, Xiaoyu Chen, Wenjie Li, Zhuanfang Hao, Junjie Fu, Xuecai Zhang, Xinhai Li

“…In a GP experiment, 34 elite inbred lines were selected to make 285 single-cross hybrids in a partial-diallel cross design. …”
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Genomic prediction of the performance of tropical doubled haploid maize lines under artificial striga hermonthica (Del.) Benth. infestation por Kimutai, J.J.C., Makumbi, D., Burgueno, J., Perez-Rodriguez, P., Crossa, J., Gowda, M., Menkir, A., Pacheco, A., Ifie, B.E., Tongoona, P., Danquah, E.Y., Prasanna, B.M.

“…Breeding for Striga resistance in maize is constrained by limited genetic diversity for Striga resistance within the elite germplasm and phenotyping capacity under artificial Striga infestation. …”
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Sarpanch raj: is the President all powerful? The case of village councils in India por Palaniswamy, Nethra

“…Indeed, extensive anecdotal evidence suggest that presidents elected on reserved seats—i.e. members of the disadvantaged Scheduled Castes (SCs) and Scheduled Tribes (STs), and women —face considerable difficulties when they are situated amid representatives who come from powerful castes or belong to the local elite. Whether a Sarpanch Raj is indeed the de facto model of local governance in India is therefore an unanswered empirical question. …”
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Single- and multi-trait genomic prediction and genome-wide association analysis of grain yield and micronutrient-related traits in ICARDA wheat under drought environment por Tadesse, Wuletaw, Zakaria, EL Gataa, Rachdad, Fatima Ezzahra, El-Baouchi, Adil, Kehel, Zakaria, Alemu, Admas

“…In this study, a genome-wide association study (GWAS) and single- and multi-trait-based genomic prediction (GP) analysis was conducted using a set of 252 elite wheat genotypes from the International Center for Agricultural Research in Dry Areas (ICARDA). …”
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