Tag: Maize

Baetsen-Young et al. explore the root transcriptomes of soybean and maize plants infected with a fungus. The Plant Cell By Amy Baetsen-Young and Brad Day, Michigan State University  Background: Diverged plant species respond to microbial interactions through different processes, the outcome…

Cereal grains accumulate large amounts of proteins and starch and are a major source of dietary calories for humans and animals. In maize (Zea mays), most of the storage compounds are synthesized during the grain-filling period of kernel development. Several key transcription factors (TFs) that regulate…

Tianhu Sun ORCID ID: 0000-0002-2513-1387 Plant Breeding and Genetics Section, School of Integrative Plant Science, Cornell University, Ithaca, New York 14853 ts753@cornell.edu  Chloroplasts are semi-autonomous organelles that retain their own genomes derived from their cyanobacterial ancestors,…

Zhi Li, Andan Zhu, et al. compare inbred and hybrid lines to explore how daily changes in metabolic pathways affect hybrid vigor. The Plant Cell https://doi.org/10.1105/tpc.20.00320  Background: Heterosis or hybrid vigor refers to the superior growth or fitness in the hybrid progeny compared to one…

Luo et al. demonstrate that ectopic expression of silky3, a novel transcriptional regulator, causes pleiotropic developmental defects in maize inflorescences.. Plant Cell https://doi.org/10.1105/tpc.20.00043 By Haishan Luo, China Agricultural University, Beijing 100193, China Background: Inflorescence…

Dhineshkumar Thiruppathi 1,2  ORCID ID: 0000-0002-2018-3356 Donald Danforth Plant Science Center, Saint Louis, Missouri 63132 1Senior author 2Author for contact: dthiruppathi@danforthcenter.org Seed (kernel) size affects evolutionary fitness and crop yield. In angiosperms, seed size…

María Jazmín Abraham-Juárez, Amanda Schrager-Lavelle et. al. explore how variation in a key floral regulator affects floral development, downstream gene expression and protein complex assembly in maize. Plant Cell https://doi.org/10.1105/tpc.20.00300  by Jazmin Abraham-Juarez, Biology Department,…

Yalin Liu, Handong Su, Jing Zhang, et al. explore centromere birth and death by inducing rearrangements via pollen irradiation in maize. Plant Cell https://doi.org/10.1105/tpc.20.00389 Background: The centromere is one of the most important components of chromosomes. Every normal chromosome has one…