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Article
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Bulked segregant RNA-seq reveals differential expression and SNPs of candidate genes associated with waterlogging tolerance in maize 

Hewei Du; Jianxiong Zhu; Hang Su; Ming Huang; Hongwei Wang; Shuangcheng Ding; Binglin Zhang; An Luo; Shudong Wei; Xiaohai Tian; Yunbi Xu (Frontiers, 2017)
Waterlogging has increasingly become one of the major constraints to maize productivity in some maize production zones because it causes serious yield loss. Bulked segregant RNA-seq (BSR-seq) has been widely applied to ...
Article
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Large-scale evaluation of maize germplasm for low-phosphorus tolerance 

Hongwei Zhang; Ruineng Xu; Chuanxiao Xie; Changling Huang; Hong Liao; Yunbi Xu; Jinxiang Wang; Wen-Xue Li (Public Library of Science, 2015)
Low-phosphorus (LP) stress is a global problem for maize production and has been exacerbated by breeding activities that have reduced the genetic diversity of maize. Although LP tolerance in maize has been previously ...
Article
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Cloning and characterization of maize miRNAs involved in responses to nitrogen deficiency 

Meng Zhao; Huanhuan Tai; Suzhen Sun; Fusuo Zhang; Yunbi Xu; Wen-Xue Li (Public Library of Science, 2012)
Although recent studies indicated that miRNAs regulate plant adaptive responses to nutrient deprivation, the functional significance of miRNAs in adaptive responses to nitrogen (N) limitation remains to be explored. To ...
Article
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Stability in performance of quality protein maize under abiotic stress 

Zaidi, P.H.; Vasal, S.K.; Maniselvan, P.; Jha, G.C.; Mehrajjudin; Singh, R.P. (Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 2008)
Quality protein maize (QPM) has emerged an affordable and viable option to alleviate protein malnutrition and reduce animal feed costs, given that its grain protein contains more than double the lysine and tryptophan ...
Article
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Relative importance of general combining ability and specific combining ability among tropical maize (Zea mays L.) inbreds under contrasting nitrogen environments 

Worku, M.; Bänziger, M.; Friesen, D.; Schulte auf'm Erley; Horst, W.J.; Vivek, B. (Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 2008)
Low-N stress is among the major abiotic stresses causing yield reductions in maize grown in the mid-altitude tropical environments of Africa. This study estimates the relative importance of general combining ability (GCA) ...
Article
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Inbred line evaluation nurseries and their role in maize breeding at CIMMYT 

Vasal, S.K.; Srinivasan, G.; Córdova, H.S.; Pandey, S.; Jeffers, D.P.; Bergvinson, D.J.; Beck, D.L. (Consiglio per la Ricerca e la sperimentazione in Agricoltura, Unità di Ricerca per la Maiscoltura, 1999)
CIMMYT initiated its hybrid maize (Zea mays) research programme in 1985 in response to the growing needs of the national programmes for hybrid-oriented source germplasm. Since 1991 CIMMYT has released a total of 424 inbreds ...
Article
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How can we improve crop genotypes to increase stress resilience and productivity in a future climate? A new crop screening method based on productivity and resistance to abiotic stress 

Thiry, A.; Chavez-Dulanto, P.N.; Reynolds, M.P.; Davies, W.J. (Oxford University Press; Society for Experimental Biology, 2016)
The need to accelerate the selection of crop genotypes that are both resistant to and productive under abiotic stress is enhanced by global warming and the increase in demand for food by a growing world population. In this ...
Presentation
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New approaches to mining maize landraces to enhance abiotic stress tolerance 

Hearne, S. (CIMMYT, 2017)
Article
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Genetic analysis of tropical quality protein maize (Zea mays L.) germplasm 

Njeri, S. G; Makumbi, D.; Warburton, M.L.; Diallo, A.; Jumbo, M.B.; Chemining’wa, G.N. (Springer, 2017)
Maize (Zea mays L.) is an important source of carbohydrates and protein in the diet in sub-Saharan Africa. The objectives of this study were to (i) estimate general (GCA) and specific combining abilities (SCA) of 13 new ...
Handbook
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Phenotyping for abiotic stress tolerance in maize low nitrogen stress: a field manual 

Zaman-Allah, M.; Das, B.; Cairns, J.E.; Vinayan, M.T.; Amsal Tesfaye Tarekegne; Magorokosho, C.; Zaidi, P.H.; Seetharam, K. (CIMMYT, 2018)
Poor soil fertility is one of the primary constraints to maize production in Sub-Saharan Africa (SSA) where most of the farming land is heavily depleted of nitrogen (N) as a result of repeated crop cultivation over several ...
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Genetic ResourcesInstitutionalIntegrated DevelopmentMaizeSocioeconomicsSustainable IntensificationWheat

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Author
Zaidi, P. (6)Vinayan, M.T. (4)Xu, Yunbi (4)Seetharam, K. (3)Cairns, J. (2)Jeffers, D.P. (2)Li, Wen-Xue (2)Reynolds, Matthew Paul (2)Vasal, S.K. (2)Vivek, B. (2)... View More
Date Issued
2010 - 2019 (16)2000 - 2009 (2)1999 - 1999 (1)
Type
Article (12)Handbook (2)Presentation (2)Conference Proceedings (1)Other (1)... View More
Agrovoc
ABIOTIC STRESS (19)
MAIZE (15)NITROGEN (4)PLANT BREEDING (4)DROUGHT STRESS (3)NUTRIENT DEFICIENCIES (3)RESISTANCE VARIETIES (3)BIOTIC STRESS (2)DROUGHT (2)HEAT STRESS (2)... View More
Keywords
Abiotic Stress Indices (1)Bread Wheat (1)Bulked Segregant Analysis (1)CIMMYT (1)Crop Breeding (1)Diallel Cross (1)GCA (1)General Combining Ability (1)Inbred Nurseries (1)Inbred Strains (1)... View More
Region
Global (4)Asia (1)


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