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 female ears are produced in the axils of leaves. Tassel and ear share common developmental programs and are morphologically similar at the early primordia stages. WebDec 5, 2024 · Several TFs have been reported in maize ear inflorescence development, such as UNBRANED 2, UB3 and FASCIATED EAR4 (Chuck et al. 2014; Pautler et al. 2015). In line with these results, our …
GIF1 controls ear inflorescence architecture and floral …
WebDec 10, 2024 · Given that the regulatory networks of inflorescence genes are largely unknown during maize inflorescence development, we applied the recently reported tsCUT&Tag approach [20] to identify the genome-wide binding sites of some ear-related TFs. To assess the quality of our tsCUT&Tag data, we firstly generated and evaluated … WebJul 24, 2005 · Maize possesses a canonical grass architecture and two types of inflorescences, the tassel and the ear , which differ in the presence of long, indeterminate (that is, bearing a large number of ... biochemical composition of fish
Development of the Inflorescences SpringerLink
WebMay 16, 2016 · Fasciated ears and thick tassels result from increased stem cell proliferation in inflorescence meristems. We found that fea3 tassel inflorescence meristems were larger than wild-type ones ( Fig ... WebMaize (Zea mays L.) ear inflorescence architecture is directly relevant to grain yield components, and tassel architecture is relevant to hybrid seed production. The objectives of this study were to (1) determine heritabilities and correlations of a comprehensive set of tassel and ear inflorescence … The ear inflorescence meristem in maize (Zea mays) initiates short branch meristems called spikelet pair meristems, thus unlike the tassel inflorescence, the ears lack long branches. Maize growth-regulating factor (GRF)-interacting factor1 (GIF1) regulates branching and size of meristems in the tassel … See more The maize gif1-1 mutant was from our lab, which was originally found in the BS238 family line. The gif1-1 mutant and GIF1-GFPoverexpressing lines were planted at Wuhan (30°N, 114°E), China. The phenotypes of traits … See more The GIF1 coding sequence was amplified with primers GIF1-F and GIF1-R (Supplemental Table 2) and fused to the green fluorescent protein (GFP) coding sequence. The GIF1-GFP fusion construct (Supplemental Fig. … See more For stereomicroscope observation, immature ears were collected from the gif1-1 mutant and its wild-type siblings, and the … See more To analyze biological functions, phenotypes of GIF1-GFP overexpressing lines were evaluated. Additionally, the gif1 allele of the gif1-1 mutant was introduced into ZZC01 genetic background through two cycles of … See more daft share rochestown cork