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Ear and tassel development in maize

WebJan 10, 2024 · Maize reproduction is dependent on the fine-tuned coordination between tassel and ear development, which is currently evaluated by breeders via the anthesis-silking interval (ASI). The ASI is defined as the interval from the tassel shedding pollen to the emergence of silk over the husks (Oury et al., 2016). However, increased ASI is a … WebMORPHOLOGY OF THE EAR AND TASSEL OF MAIZE' R. G. Reeves ONE OF THE DIFFICULTIES experienced by pre-vious workers in most morphological studies of the maize ear is that of properly dissecting or section-ing the cob. This is especially true of normal mature cobs, which are extremely hard. Mechanical methods, such as the …

The role of barren stalk1 in the architecture of maize Nature

WebIt is required to reduce treatment duration, so a 10 °C for 7 d between 6-LS and 9-LS treatment is carried out for Exp2 in the present study (referring to Bechoux et al. , which reported the effect of low temperature on tassel development of maize inbred lines). The results show that the lowest RTL value was around 80 in the plants treated ... WebDec 25, 2001 · INTRODUCTION. Maize is a monoecious plant with unisexual florets located on different parts of the plant. The male inflorescence (tassel), initiated at the apex, is a … philthy philly\u0027s orangeville https://triple-s-locks.com

Morphology of the Ear and Tassel of Maize - JSTOR

WebOct 7, 2024 · A “tassel ear” is an odd-looking affair and is found almost exclusively on tillers or “suckers” of a corn plant along the edges of a field or in otherwise thinly populated areas of a field. It is very uncommon to find … WebDec 15, 2014 · Analysis of ear and tassel QTL across biparental families suggests that multiple mutations in ub3 independently regulate male and female ... In normal maize … WebApr 14, 2024 · Accurately and rapidly counting the number of maize tassels is critical for maize breeding, management, and monitoring the growth stage of maize plants. With the advent of high-throughput phenotyping platforms and the availability of large-scale datasets, there is a pressing need to automate this task for genotype and phenotype analysis. … philthy philly\\u0027s pickering

Maize - Wikipedia

Category:Maize SBP-box transcription factors unbranched2 and unbranched3 ... - PNAS

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Ear and tassel development in maize

The regulatory landscape of early maize inflorescence …

WebJun 10, 2016 · As a result, the ability of JA to inhibit pistil production in the maize tassel has been a leading hypothesis for tassel seed production. However, ... GA production loss in … Web23 hours ago · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. The comprehensive outline of maize development and morphogenetic physiology developed in this review will enable farmers to optimize field management and will provide a reference …

Ear and tassel development in maize

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WebEar and Tassel Development in Maize. This article is published in Annals of the Missouri Botanical Garden.The article was published on 1948-11-01 and is currently open access. … WebJul 6, 2024 · Maize forms male and female flowers on separate inflorescences; the male tassel is formed apically following the transition from vegetative development and …

WebThis project aims to study a new plant developmental signaling pathway in maize discovered using a morphological mutant of maize called fasciated ear3 (fea3) in which tassel and … WebThe maize silkless 1 gene encodes a UDP-glycosyltransferase that protects pistils from elimination by jasmonic acid signaling. . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ...

Web23 hours ago · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. … WebDec 15, 2014 · Analysis of ear and tassel QTL across biparental families suggests that multiple mutations in ub3 independently regulate male and female ... In normal maize tassels, the main inflorescence ... S Hake, Shoot meristem size is dependent on inbred background and presence of the maize homeobox gene, knotted1. Development 127, …

WebGenetic analysis of ear development and tassel architecture in maize (Zea mays L. ssp. mays) Genetic analysis of ear development and tassel architecture in maize (Zea …

WebApr 9, 2024 · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. … philthy philly\u0027s pickeringWebMar 16, 2024 · To address the role of EAD1 in maize ear development, we examined its transport properties for malate in the Xenopus laevis oocyte system. ... 2014; Durbak et al., 2014), EAD1 specifically modulates ear development but has no effect on tassel or vegetative growth. The ead1 mutant is characterized by shorter ears but increased ERD … philthy philly\\u0027s orangevilleWebFeb 28, 2010 · Cárcova J, Andrieu B and Otegui M E (2003) Silk elongation in maize: relationship with flower development and pollination. Crop Sci. 43: 914–920. ... Kernel set and flower synchrony within the ear of maize: II. Plant population effects. ... Bohn MO and Rocheford TR (2006) Genetic and QTL analysis of maize tassel and ear … tshm chêne and cophilthy philly\u0027s reviewsWebMar 29, 2024 · Maize growth in narrow rows provides a more uniform spatial arrangement, but it does not always lead to increasing yield. A four-year study was conducted to investigate the effect of row spacing on silage maize growth and yield during the growing season and at harvest time. A field experiment with conventional (0.70 m) and narrow … tshm chene \u0026 coWebJun 10, 2016 · As a result, the ability of JA to inhibit pistil production in the maize tassel has been a leading hypothesis for tassel seed production. However, ... GA production loss in the d5 mutants resulted in anther ear development in maize, but unlike tillering, na2 had no effect on this phenotype (Fig. 4; Table II). philthy philly\\u0027s reviewsWebSeven maize races of the central high plateau of Mexico were characterized using a combined analysis of 13 morphological traits and 31 microsatellite loci. ... it was … tshm chene bourg