Ear and tassel development in maize

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August undefined, 2024

WebSeven 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 … 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. …

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

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 … 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 … simple wood projects to sell

Novel insights into maize (Zea mays) development and

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 … 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 … WebMar 23, 2024 · Summer maize crop development, yield, and water use characteristics under water deficit conditions at different growth stages were investigated in this study … simple wood shelf brackets

Flowering and determinacy in maize - Oxford Academic

Genetic analysis of the related traits of flowering and silk

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 ... simple wood sofaWebMORPHOLOGY 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 … simple wood sofa table

"WebSeven 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 observed that traits as plant height, peduncle length of the tassel, length of branched part of tassel, ear length, kernel width, ear grain percentage, weight of 100 kernels ... " - Ear and tassel development in maize

Ear and tassel development in maize

Genetic analysis of ear development and tassel architecture in …

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 … 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 the d5 mutants resulted in anther ear development in maize, but unlike tillering, na2 had no effect on this phenotype (Fig. 4; Table II).

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WebFeb 9, 2016 · on tassel development in hybrid maize, Plant Production Science, 19:2, 230-237, DOI: ... Ear and tassel development in maize. Annals of the Missouri Botanical Garden, 35, 260–287. 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 …

WebFeb 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 … 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 9, 2024 · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. … 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 and tassel genes in maize.

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 …

WebApr 9, 2024 · 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 … simple wood retaining wallWebV15 Stage. The V15 maize plant is approximately 10-12 days from the R1 (silking) stage. This stage is the beginning of the most crucial period of plant development in terms of grain yield determination. Upper ear shoot development by V15 has surpassed that of the lower ear shoots, and a new leaf stage is now occurring every 1-2 days. simple wood shelf plansWebMaize is an important cereal crop that mainly yields grains to maintain food safety and energy supply, and inflorescence architecture and development determine its final … simple wood shedWebAs a monoecious plant, maize develops unisexual male and female flowers in physically separated parts of the plant. The tassel (staminate or male inflorescence) arises from the shoot apical meristem, while the ears (pistillate or female inflorescences) originate from … Morphology and Development of the Tassel and Ear. Ping-Chin Cheng, Dayakar R. … simple wood shelfWebMaize (/ 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 … simple wood storage building cabinet plansWebJan 15, 2024 · Maize is a monoecious plant with separate male and female flowers on the identical plant. During the early stages of generative growth in maize, tassel growth competes with ear growth for assimilates and nutrients, especially under stressful environments when resources are restricted (Fox et al., 2024).Notably, detasseling … simple wood shelf projectsWebApr 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 … simple wood sheds