Figure 1: Evolutionary age and sequence divergence of A. thaliana genes. Across different animal taxa, the phylotypic stage was defined as the stage at which all major body parts are represented at ...

Journal of Experimental Botany, Vol. 50, No. 341 (DECEMBER 1999), pp. 1769-1778 (10 pages) This is the first report on Scots pine (Pinus sylvestris L.) somatic embryo plants regenerated and growing in ...

Accumulated evidence suggests that physical force plays an important role in various developmental processes of fertilized animal eggs. During embryogenesis, a variety of cell populations actively ...

Various aspects of somatic embryogenesis in carrot suspension cultures were reviewed on the basis of results obtained in our laboratory. We have established high-frequency and synchronous somatic ...

Human embryogenesis is a complex process that occurs during the first eight weeks after fertilization. The stages of embryogenesis are described in more detail below. Image Credit: Andrii Vodolazhskyi ...

Assistant Professor of Obstetrics and Gynecology, School of Medicine, University of Washington Embryonic development, also known as embryogenesis, is a cornerstone in understanding the origins of life ...

The process of embryogenesis begins when an egg or ovum is fertilized by a sperm cell to form a zygote. This zygote then undergoes mitotic division, a process that does not result in any significant ...

A recent study in Nature Cell Biology identified guinea pigs as promising small animals to model preimplantation development, a critical step in human embryogenesis. Stem cells provide opportunities ...