Embryogenesis - an overview | ScienceDirect Topics
Embryogenesis is a dynamic multiple-step process that begins when an oocyte from a female is fertilized by the sperm from a male (the pre-embryonic period). The first 2 weeks after …
Temporal variability and cell mechanics control robustness in
Early mammalian embryos exhibit variability in gene expression, mechanical properties, and timing of cell divisions. Despite the inherent stochastic dynamics, the embryos achieve robust …
A transcriptional view on somatic embryogenesis - PMC
Somatic embryogenesis is a form of induced plant cell totipotency where embryos develop from somatic or vegetative cells in the absence of fertilization. Somatic embryogenesis can be …
Genes, proteins and other networks regulating somatic embryogenesis in ...
2020年7月13日 · Somatic embryogenesis (SE) is an intricate molecular and biochemical process principally based on cellular totipotency and a model in studying plant development. In this …
Somatic embryogenesis - Wikipedia
Somatic embryogenesis is an artificial process in which a plant or embryo is derived from a single somatic cell. [1] . Somatic embryos are formed from plant cells that are not normally involved …
Systems Biology of Embryogenesis - PMC - National Center for ...
Systems biology seeks to describe how all elements of a biological system interact in order to understand, model, and ultimately predict aspects of emergent biological processes. …
Clonal dynamics in early human embryogenesis inferred from ... - Nature
2021年8月25日 · Using somatic mutations as an intrinsic barcode, we reconstructed early cellular phylogenies that demonstrate (1) an endogenous mutational rate that is higher in the first cell …
Somatic Embryogenesis: Identified Factors that Lead to Embryogenic …
2015年6月3日 · Somatic embryogenesis is a powerful biotechnological tool for the mass production of economically important cultivars. Due to the cellular totipotency of plants, …
Somatic Embryogenesis: The Molecular Network Regulating …
2015年12月23日 · Somatic embryogenesis in plants is a process by which embryos can be produced from somatic cells cultured under specific conditions.
Genetic and epigenetic modes of the regulation of somatic
Somatic embryogenesis (SE) is a mode of stimulated plant cell totipotency wherein embryos form without fertilization either through somatic or vegetative origins. SE has two main phases: …