Ear and tassel development in maize
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, …
Ear and tassel development in maize
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Webtion of ears but not tassels (Hofmeyr, 1930). A reduction in the number of tassel branches suggests that the absence of ears on these plants may reflect a generalized defect in the forma-tion of lateral shoot systems. By contrast, the mutant tassel-less (til) blocks development of the tassel but not the ears (Micu, 1981). 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 …
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 … Web23 hours ago · The physiological origins and biogenetic mechanisms underlying maize floral sex determination occurring at the tassel and ear spikelet are thoroughly investigated. …
WebJSTOR Home WebAs 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. …
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 …
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 … csgo workshop materialsWebMaize (/ 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 … csgoworld promo codeWebJul 6, 2024 · Maize forms male and female flowers on separate inflorescences; the male tassel is formed apically following the transition from vegetative development and … cs go workshop smokeWebupon the maize ear as being a derivative of the teosinte inflorescence assume that several distichous spikes of teosinte have undergone some type of lateral fusion and that the … csgo workshop maps for knivesWebGenetic 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 … eachine wizard x220 arf manualWebMar 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 … eachine wizard x220 camera upgradeWebTassel ears are basically unusual and rare features of maize. It is considered to be a developmental trait affected by a specific environment and hormonal imbalance. eachine wizard x220 fpv rtf