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Maize inbred lines

WebTropical maize (Zea mays L.) has been shown to be an excellent source of disease resistance and genetic diversity to enhance the germplasm base of USA maize. The objectives of this study were to compare the performance of temperately-adapted inbred lines and test- crosses, derived from the tropical maize population TRO- PHY, to … WebTwo tropical maize inbred lines, AI 535 and AI 536 possessing contrasting KRN were sequenced for the fea2 gene. Both the amplicon sequences were aligned along with B73 …

Frontiers Combining ability of tropical × temperate maize …

WebTo explore the foundation of strong seedlings, we investigated various factors influencing the conversion and distribution of seed storage reserves during seedling establishment in maize inbred lines. Three maize inbred lines were used to explore the effects of seed size, seed vigor, illumination duration, temperature, water content, and salt ... WebTwenty-five tropical and subtropical maize inbred lines, pos-sessing desirable agronomic traits, foliar disease resistance, and good adaptation to climatic conditions of Yunnan (China), were selected from germplasm introduced from CIMMYT, Mexico. To determine the value of the lines for use in hybrid breeding for the voice ever calling me home to you https://kolstockholm.com

Inbred Lines of Maize and Their Molecular Markers SpringerLink

Web1 nov. 2024 · Mycotoxins produced by the fungus Aspergillus flavus are harmful to humans and animals and result in large economic losses. Developing and disseminating resistant germplasm is a critical component to reduce or eliminate the accumulation of pre-harvest aflatoxins in maize (Zea mays L.).Ninety-three different inbred lines were evaluated for … Webloci as possible. Fortunately, most maize inbreds are highly polymorphic, as shown by a brute-force analysis of94lociacross260inbreds[17].Ideally,amutantwillbe isolated in a particular inbred line and crossed to a different inbred that carries the wildtype allele. Crossing a mutant to a couple of different inbreds is a good idea to WebMaize (Zea mays L.) for northern growing areas requires cold tolerance for extending the vegetative period. Our objectives were to evaluate two large panels of maize inbred lines adapted to Europe for cold tolerance and to estimate the effects of cold-related traits on biomass production. Two inbred panels were evaluated for cold tolerance per ... the voice europe youtube

Genetic Structure and Diversity Among Maize Inbred Lines as …

Category:CIMMYT releases 22 new maize inbred lines for the tropics and ...

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Maize inbred lines

Identification of Structural Variants in Two Novel Genomes of Maize …

WebA novel maize variety designated 1PUBE77 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PUBE77 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PUBE77 through backcross … Web12 feb. 2024 · Background Long noncoding RNAs (lncRNAs) play important roles in essential biological processes. However, our understanding of lncRNAs as competing endogenous RNAs (ceRNAs) and their responses to nitrogen stress is still limited. Results Here, we surveyed the lncRNAs and miRNAs in maize inbred line P178 leaves and …

Maize inbred lines

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Web12 apr. 2024 · Two tropical maize inbred lines, AI 535 and AI 536 possessing contrasting KRN were sequenced for the fea2 gene. Both the amplicon sequences were aligned along with B73 (temperate inbred line), SNPs were detected and confirmed through translated amino acid sequences followed by its protein modeling. WebFor this research, we used genome-wide association (GWA) mapping to identify genes underlying chilling tolerance under both controlled and field conditions in a broad germplasm collection of 375 maize inbred lines genotyped with …

WebCo-lead the Improved Maize for African Soils project (IMAS). Line Development Breeder Monsanto Jun 2002 - Jan 2013 10 years 8 months. Develop elite inbred lines for the northern corn market of North America. Conduct experimental research to develop new breeding methods. Identify, validate, and deploy ... Webmaize inbred lines using SSR markers (Liu et al. 2003), construct ‘‘phylogenetic’’ trees and define potential heter-otic groups within medium to late maturing Iranian maize inbred lines (Choukan et al. 2006) and within Chinese germplasm (Teng et al. 2004; Wang et al. 2008; Xie et al. 2008), assign tropical Asian maize inbred lines to ...

WebRecombinant inbred lines (RILs) are an important resource for mapping genes controlling complex traits in many species. While RIL populations have been developed for maize, a …

WebIn addition, maize inbred lines accumulated high amounts of P in shoots on deficient Zn supply, resulting in a higher P/Zn ratio in the shoots. This is completely in accord with the general view of many researchers, that P has an antagonistic effect on Zn uptake by plants and the degree of the increase in the P/Zn ratios in plant tissue is indicative of the degree … the voice every breath you takeWebMethod: Using 4 Guangxi backbone maize inbred lines (SP221, Xian 21A, Gui 39722 and Guizhao 18421) as testers, the combining ability and genetic effect of 10 agronomic characters (plant height, ear length, ear diameter, row number, ear height, kernel row number, barren ear tip, 100-kernel weight, kernel ratio and yield per plant) of 24 tropical … the voice everyday peopleWebHowever, accurate pedigree and genetic background information for ex-PVPA maize inbreds is necessary if they are to be effectively utilized in breeding efforts. We have … the voice ew