An effective culture system for producing embryos was developed from isolated microspores of sweet pepper (Capsicum annuum L.). The present work aimed to define exogenous arabinogalactan proteins ...

The aim of this study was to describe the accumulation of reserves during the somatic embryogenesis process in Passiflora edulis Sims FB-300, obtained from mature zygotic embryos, using histochemical ...

The sea urchin has long stood as an exemplary model for investigating embryogenesis and the intricate gene regulatory networks (GRNs) that dictate developmental processes. Studies in this field have ...

The sperm is not a passive supplier of genetic material to the egg. A study from Linköping University, Sweden, shows that certain molecules that come with the sperm, so-called micro-RNA, contribute to ...

Extract: Activities of two enzymes of the de novo pyrimidinc biosynthetic pathway, aspartate transcarbamylase and dihydro-orotase, and one enzyme of the salvage pathway, uridine kinase, were assayed ...

For the last three decades, biologists and computer scientists have dedicated significant effort to quantifying the 3D shape ...