Ear and tassel development in maize

WebBONNETT-EAR AND TASSEL DEVELOPMENT 271 look at it with a dissecting microscope. If sampling begins early enough and is done at frequent intervals the beginning of tassel … WebApr 9, 2024 · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. …

Varietal difference in the effects of low temperature on tassel ...

WebMar 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 … Web(A) A mature maize plant with positions of the tassel and ears. (B) Zoomed in view of male florets in the tassel showing the upper florets (yellow), lower florets (blue), and glumes (brown). philippines broom https://movementtimetable.com

Maize ear development, a new pathway acting through …

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 … 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 ear development is severely compromised. Both structures are enlarged, particularly at the growing tip, or meristem. WebMay 14, 2024 · Maize (Zea mays L.) is a monoecious grass plant in which mature male and female florets form the tassel and ear, respectively.Maize is often used as a model plant to study flower development. Several maize tassel seed mutants, such as the recessive mutants tasselseed1 (ts1) and tasselseed2 (ts2), exhibit a reversal in sex determination, … trumps full speech on january 6

nana plant2 Encodes a Maize Ortholog of the Arabidopsis …

Category:Agronomy Free Full-Text Response of Summer Maize Growth …

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Ear and tassel development in maize

Genetic and Molecular Mechanisms of Quantitative Trait Loci …

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 … WebOct 5, 2024 · To confirm the function of ZmACO2 in ear development, ... Sun, Y. et al. 3D genome architecture coordinates trans and cis regulation of differentially expressed ear …

Ear and tassel development in maize

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WebWe previously identified a mutant of maize called fasciated ear3 (fea3), in which tassel and ear development is severely affected; both are enlarged, particularly at the growing tip, …

WebJSTOR Home WebMaize contains two distinct inflorescence meristems (IMs): the apical male tassel and the lateral female ear, which forms in the axil of a leaf ( 21 ). The loss-of-function CLV …

Web1) The development of the maize plant, from germination to the maturation of the seed, is divided into the vegetative, transitional, reproductive, and seed stages. The ear and … WebMaize (/ m eɪ z / MAYZ; Zea mays subsp. mays, from Spanish: maíz after Taino: mahis), also known as corn in North American and Australian English, is a cereal grain first domesticated by indigenous peoples in …

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. …

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 … trumps galleriaWebOct 5, 2024 · To confirm the function of ZmACO2 in ear development, ... Sun, Y. et al. 3D genome architecture coordinates trans and cis regulation of differentially expressed ear and tassel genes in maize. trumps garden of heroesWebMay 14, 1998 · Here we describe a gene from maize, terminal ear 1. Patterns of expression of this gene in the shoot and phenotypes of mutants indicate a role for terminal ear 1 in regulating leaf initiation. The ... philippines brochureWebSeven 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 … trumpsgiving shirtWebJul 22, 2024 · The tassel develops deep in the whorl of the plant beginning at approximately V5. The tassel is the male flower, or inflorescence, of corn. This male inflorescence consists of many spikelets, which are located along the main spike and lateral branches of the tassel. The spikelets enclose 2 small flowers, or florets. trumps getting divorcedWebWithout a protective husk covering, the kernels that develop on tassel ears are at the mercy of weathering and hungry birds. Consequently, harvestable, good quality, grain from tassel ears is rare. Some folks … philippines budgetWebJun 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). trumps getting off plane