Inbred maize

Author: kvnc

August undefined, 2024

WebApr 22, 2024 · Both plant height (PH) and ear height (EH) are key agronomic traits in maize that are associated with plant lodging resistance and population density. To explore the genetic basis for PH and EH in maize, we conducted a genome-wide association study (GWAS) based upon 1.49 × 106 single nucleotide polymorphisms (SNPs) identified … WebNov 16, 2024 · For further information, read Identification of Early and Extra-Early Maturing Tropical Maize Inbred Lines with Multiple Disease Resistance for Enhanced Maize Production and Productivity in Sub ...

Agronomy Free Full-Text Genetic Potential of New Maize Inbred …

WebApr 11, 2024 · Introduction. Maize is the second most important cereal crop in the world due to its multi-purpose as food, feed, and fuel. In Thailand, the use of hybrid seeds has rapidly increased since the late 1990s (Napasintuwong, 2014), and most maize-growing areas are occupied with hybrid cultivars to date.The rising demands on maize hybrid seeds … WebApr 7, 2024 · Maize is one of the field crops with the highest yield in the world and one of the three major staple foods in China. The maize kernel contains internal structures such as embryo, endosperm, and cavity, among which endosperm can be divided into silty endosperm and horny endosperm according to hardness. free food on mother\u0027s day 2019

Hybrid seed production in Maize - AgriHunt - A Hunt for …

WebInbred lines can capture and enhance the efficiency of heterosis breeding. Development of inbred lines in a perennial crop takes many years and requires experimental space. The use of haploids and doubled haploids as parents for F1 variety production is a potential area of interest in oil palm. Spontaneous occurrence of haploids at very, very ... WebTo investigate the genetic impacts of selection during modern maize breeding and identify the key genes contributing to adaptation to increased planting density, we collected 350 … WebA novel maize variety designated PH4D9B and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety PH4D9B with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH4D9B through backcross … blox fruits light spear

Inbred Lines of Maize and Their Molecular Markers SpringerLink

Genomic survey of NPF and NRT2 transporter gene families in five …

WebKeywords: callus, inbred lines, maize, molecular markers, regeneration, somatic embryogenesis . INTRODUCTION . The system based on somatic embryogenesis has been the method of choice for tissue culture, regeneration and transformation of maize for over twenty years. Somatic embryogenesis plays an important role in clone propagation. WebMaize ( Zea mays L.) inbred lines were grown in nutrient solution with different levels of Al and P to study their genetic variability for Al tolerance. Plant measurements for determining inbred line responses to Al were also evaluated. The best traits to assess maize for Al tolerance were seminal and adventitious root lengths. free food on your bday 2021WebBy blasting with the model NRT genes of poplar and Arabidopsis, a total of 408 gene members were identified from 5 maize inbred lines in which the number of NRTs ranged from 72 to 88. Phylogenetic analysis showed that the NRT genes of maize were classified into NRT1/PTR (NPF), NRT2 and NRT3 subfamilies, respectively. free food on slimming world

"WebPhylogenetic analysis showed that the NRT genes of maize were classified into NRT1/PTR (NPF), NRT2 and NRT3 subfamilies, respectively. Marked divergence of the duplication … " - Inbred maize

Inbred maize

Genome-wide selection and genetic improvement during modern …

WebMaize inbreds for multiple resistance breeding against major foliar, ear and stalk rot diseases Resistance breeding is considered the most effective and eco-friendly method to …

Did you know?

WebMaize inbred lines of distinct heat tolerance phenotype were identified. Furthermore, genetic and phenotypic analysis showed that maize hybrids made from inbred lines with superior … WebMar 21, 2024 · Maize ( Zea maize L.) is one of the important economic and staple food crops and an energy plant among cereals that is cultivated globally for fulfilling the requirements of human beings [ 1 ]. It is a vital source of …

WebJul 19, 2024 · Hybrids account for nearly all commercially planted varieties of maize and many other crop plants because crosses between inbred lines of these species produce first-generation [F 1] offspring that greatly outperform their parents.The mechanisms underlying this phenomenon, called heterosis or hybrid vigor, are not well understood … WebDec 7, 2024 · A pan-genome project initiated to create platinum-grade reference genomes for a diverse set of Corteva Agriscience key maize inbred lines identified large (more than 100 kb) CRs, including...

WebCIMMYT releases 22 new maize inbred lines for the tropics and subtropics September 5, 2013 CIMMYT is pleased to announce the release of 22 new CIMMYT maize lines (CMLs). … WebJan 16, 2024 · Hybrid seed production in Maize Hybrid: – Progeny resulting from a cross of two inbreeding parents and this process is called hybridization. Hybrid plants has more performance than the average of their parents. AA (inbred line) × BB (inbred line) AB ———– Hybrid History: – Hybrid inbreeding started in 1909. GEORGE H. SHULL proposed a …

WebJun 11, 2013 · Maize inbred development through the world has been accomplished in many different ways, but some of the most common procedures consist of intermating existing elite materials or incorporating a desirable trait from a donor into an elite inbred line through backcross breeding [ 20 ].

WebApr 12, 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. An effort was made to … blox fruits logia levelWebSteady-state transposon mutagenesis in inbred maize We implement a novel strategy for harnessing the power of high-copy transposons for functional analysis of the maize genome, and report behavioral features of the Mutator system in a uniform inbred background. free food on mother\u0027s dayWebFor further information, read Identification of Early and Extra-Early Maturing Tropical Maize Inbred Lines with Multiple Disease Resistance for Enhanced Maize Production and … free food on my birthday near meWebThis study was conducted to estimate general (GCA) and specific (SCA) combining ability effects of some maize inbred lines for grain yield and other agronomic traits by using line … free food on veterans dayWebIntroduction. Maize is the second most important cereal crop in the world due to its multi-purpose as food, feed, and fuel. In Thailand, the use of hybrid seeds has rapidly increased … blox fruits live giveawayWebRecent advances in maize breeding research have made it possible to identify and map precisely many genes associated with DNA markers which include genes governing … free food on vet dayWebApr 22, 2024 · The gene VYL (Chr.9_ClpP5) was identified in an ethyl methane sulfonate-mutagenized population derived from the maize inbred line B73 (Xing et al., 2014a). B73vyl homozygous mutant maize plants exhibit a yellow leaf phenotype after emergence but gradually recover and become indistinguishable from wild-type plants after approximately … blox fruits live fruit giveaway