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Maize inbred lines

WebSecond cycle breeding, utilizing backcross and F[subscript]2 generations, has become the predominant type of line development program in the U.S. maize industry. Epistasis and linkage have been identified as possible limits to ... to examine the importance of epistasis in the generation testcrosses derived from inbred lines B73, B84, and ... 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 …

Genetic Analysis of Early White Quality Protein Maize Inbreds and ...

WebThe germination characteristics response for some selected maize hybrids and their parental inbred lines were observed and evaluated in an in vitro trial. The aim of the … WebTable 2 Screening of maize inbred lines against maydis leaf blight (Bipolaris maydis) under articial epiphytotic conditions (kharif 2024) Sr. no. inbred Disease score (1–9 scale) Per cent disease index Disease reac-tion* 1 HKI-139 5.50 61.10 MS 2 HKI-161 ER-3–2 5.40 61.10 MS 3 HKI-163 ER-6–1 5.60 63.00 MS 4 HKI -164D-3–3 7.80 87.00 S ozon und wasser https://pcbuyingadvice.com

De novo genome assembly and analyses of 12 founder inbred …

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 ... 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 … WebIn this article, we analyze the genetic structure and diversity among maize inbred lines using DNA microsatellites or simple sequence repeats (SSRs) and a … jelly youtube roblox account

Recurrent selection for intrapopulation improvement and cultivar ...

Category:Factors influencing seed reserve utilization during seedling ...

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Maize inbred lines

Genetic Structure and Diversity Among Maize Inbred Lines as …

Web26 mei 2016 · Genotyping of the 83 inbreds with the Illumina MaizeSNP50 array was either available (Bouchet et al., 2013) or generated for a subset of 11 inbred lines ().We analyzed 29,090 SNPs contributed by the Panzea project (Zhao et al., 2006) that were developed on a discovery panel of 14 maize and 16 teosinte inbreds.Genotypes of 83 lines on 29,090 … WebSeveral inbred lines evaluated in this study have high potential utility in future maize improvement research, such as breeding for resistance, segregating populations for …

Maize inbred lines

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WebThe genetic distance and relative kinship analysis clearly indicated the uniqueness of most of the inbred lines in the maize germplasm available for breeders in the mid-altitude … Webmaize inbred lines in terms of their combining ability for hybrid produc-tion by using Griffing (1956) Method I, Model I analysis, which was focused on ANOVA and statistical analysis of main effect, i.e., GCA, SCA and reci-procal effect component. An experiment was conducted to study combining ability effects in maize inbred lines i.e., S 3

WebMaize (Zea mays L.), one of the most important crops grown throughout the world, across a range of agro-ecological environments, employs complex mechanisms of gene regulation in response to drought stress. HKI 335 is a tropical maize inbred line showing remarkable adaptation to drought stress. WebInstead of using CGMS lines, detasseling the female inbred line is followed in India. Since use of CGMS line is costlier compared to detasseling it is not followed. Crossing the inbreds of indigenous x exotic origin resulted in release of best hybrids. Indian x Indian - 24 to 43% yield increase.

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 WebThe SSR markers showed potential for use in managing inbred lines germplasm adapt- ed to West and Central Africa, particularly for classifying inbreeding lines for which records of ancestry are not readily available and for exploiting the heterosis known for tropi- cal vs. temperate x tropical crosses. Seventeen elite maize inbred lines of West and Central …

WebThese maize inbred lines were primarily developed and released by the USDA-ARS, Mississippi with partial resistance to fall armyworm (Williams and Davis, 2002, 2009; …

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 … jelly 젤리 pure mediaWeb• Targeted assembly of two maize inbred lines ... of six inversions caused by Alternative Transpositions between p1 and p2 genes responsible for floral pigmentation in maize. In maize line ... ozon trainingWebSix exotic white maize inbred lines were crossed to an adapted white line (1368) and the F 1 s were backcrossed to 1368. Forty-one BC 1 F 4 lines derived from these backcrosses and the recurrent parent were crossed with a common inbred tester (9071) and the progeny were evaluated at eight environments in Nigeria. jelly youtube videos on minecraftWebOP cultivars or non-inbred parents of hybrids, or as sources to derive inbred lines and families for use as parents of hybrids or OP cultivars [1]. Extensive studies on recurrent selection for intrapopulation improvement have been carried out by the Indian maize breeders since 1974. In most of the studies, modified full-sib selection has been ... ozon thaihttp://hs.read.cnki.net.dr2am.wust.edu.cn/web/Journal/Article/ZGNX202403008.html?__dp=https ozon therapie celleWeb9 jul. 2024 · effect for nine quantitative traits of maize (Zea mays L.) inbred lines. To our knowledge, this is the first report about aaa interaction of maize inbred lines. An analysis was performed on 252 lines derived from Plant Breeding Smolice Ltd. (Smolice, Poland)—Plant Breeding and Acclimatization Institute- ozon was ist esWebYezin Agricultural University Abstract and Figures A total of 120 maize inbred lines were subjected to genetic diversity analysis by 40 SSR markers. The study revealed total … jelly youtube videos raft