Results 71 to 80 of about 5,303 (232)
The Plant Journal, Volume 125, Issue 2, January 2026.SUMMARY The molecular and genetic mechanisms regulating female germline development remain largely unknown in basal and early‐divergent angiosperms. This contrasts with recent progress in model eudicots such as Arabidopsis thaliana and monocots, such as rice, barley, and maize. In this study, we investigate the genetic pathway governing female germline
Jorge Lora +4 more
wiley +1 more source
Megasporogenesis and megagametogenesis in several Tripsacum species (Poaceae) [PDF]
, 1995 Le complexe agamique des #Tripsacum$ (x=18) représente une source de caractères intéressants pour l'amélioration génétique du maïs, sous réserve que l'apomixie puisse être manipulée.
Carman, J.G. +3 more
core +1 more source
Reprogramming of Histone H3 Lysine Methylation During Plant Sexual Reproduction
Frontiers in Plant Science, 2021 Plants undergo extensive reprogramming of chromatin status during sexual reproduction, a process vital to cell specification and pluri- or totipotency establishment.
Huihui Fang, Yuke Shao, Gang Wu
doaj +1 more source
Advances in Agriculture, Volume 2026, Issue 1, 2026.Coccidiosis is one of the most common diseases in the poultry industry worldwide (especially in broilers aged 3–6 weeks), causing significant economic losses to poultry farmers and governments every year. Conventional methods (anticoccidial chemical compounds) for the coccidiosis debarment and control always present challenges and disadvantages, such ...
Fatemeh Aziz-Aliabadi +3 more
wiley +1 more source
Exploring the Cultivation of Ulva intestinalis in Low-Salinity Environments of the Baltic Sea
OceansUlva intestinalis holds promise for sustainable aquaculture in the Baltic Sea, but success has so far been limited by high environmental variability.
Indrek Adler +6 more
doaj +1 more source
MicrobiologyOpen, Volume 14, Issue 6, December 2025.CodY is a global regulator whose phosphorylation at serine 215 by PrkC/YbdM alters its DNA binding, thereby modulating gene expression and impacting motility, biofilm formation, cytotoxicity, and pathogenicity in Bacillus cereus, suggesting a conserved regulatory mechanism in Firmicutes ABSTRACT CodY acts as a key regulatory protein involved in ...
Mounia Kortebi +7 more
wiley +1 more source
Revista de Biología Tropical, 2009 Se describe la ontogenia y la esporogénesis en H. brevifolia, en material recolectado en el Parque Nacional Natural El Cocuy (Boyacá-Colombia) a 4200m de altitud.
Edgar Javier Rincón Barón +4 more
doaj
Chromatin dynamics during plant sexual reproduction
Frontiers in Plant Science, 2014 Plants have the remarkable ability to establish new cell fates throughout their life cycle, by contrast to most animals that define all cell lineages during embryogenesis.
Wenjing eShe, Célia eBaroux
doaj +1 more source
A Fossil Record of Spores before Sporophytes
DiversityBecause their resistant, sporopolleninous walls preserve a record of morphogenetic change during spore formation, fossil cryptospores provide a direct physical record of the evolution of sporogenesis during the algal–plant transition.
Paul K. Strother, Wilson A. Taylor
doaj +1 more source
Foundation species loss alters algal community structure and dynamics at a trailing range edge
Journal of Ecology, Volume 113, Issue 12, Page 3858-3872, December 2025.These findings show the indirect effects of climate‐driven population loss, through changes in ecological interactions such as competition, that can propagate through entire communities. Given kelp underpin the wider temperate reef food web, this will likely have serious knock‐on consequences at the ecosystem level.
Nathan G. King +3 more
wiley +1 more source