Results 171 to 180 of about 328,202 (412)
ELECTRON MICROSCOPIC EXAMINATION OF THE SITES OF NUCLEAR RNA SYNTHESIS DURING AMPHIBIAN EMBRYOGENESIS [PDF]
, 1965 Shuichi Karasaki
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Frontiers in Plant Science, 2017 Microspore embryogenesis is a process of cell reprogramming, totipotency acquisition and embryogenesis initiation, induced in vitro by stress treatments and widely used in plant breeding for rapid production of doubled-haploids, but its regulating ...
Eduardo Berenguer +5 more
semanticscholar +1 more source
Developmental Dynamics, EarlyView.Abstract Background Environmental influence is critical for embryogenesis but is significantly under‐appreciated under lab conditions, which are not typically designed to robustly test environmental variability. Here, we report environmental effects on the developmental phenotype of zebrafish lacking the transcription factor Grainyhead‐like 3 (grhl3 ...
Nishanthi Mathiyalagan +5 more
wiley +1 more source
Accumulation of newly synthesized RNA templates in a unique class of polyribosomes during embryogenesis. [PDF]
, 1967 Anthony A. Infante, Maysaa Nemer
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Scientific Reports, 2016 Embryogenesis is an important component in the life cycle of most plant species. Due to the difficulty in embryo isolation, the global gene expression involved in plant embryogenesis, especially the early events following fertilization are largely ...
semanticscholar +1 more source
Developmental Dynamics, EarlyView.Abstract Background The emergence of multicellularity in animals marks a pivotal evolutionary event, which was likely enabled by molecular innovations in the way cells adhere and communicate with one another. β‐Catenin is significant to this transition due to its dual role as both a structural component in the cadherin–catenin complex and as a ...
Brian M. Walters +5 more
wiley +1 more source
The Developmental Biochemistry of Cottonseed Embryogenesis and Germination
, 1972 James N. Ihle, Leon Dure
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Major changes in the core developmental pathways of nematodes: Romanomermis culicivorax reveals the derived status of the Caenorhabditis elegans model [PDF]
arXiv, 2013 Background Despite its status as a model organism, the development of Caenorhabditis elegans is not necessarily archetypical for nematodes. The phylum Nematoda is divided into the Chromadorea (indcludes C. elegans) and the Enoplea. Compared to C. elegans, enoplean nematodes have very different patterns of cell division and determination.
arxiv
Evidence for prelocalization of cytoplasmic factors affecting gene activation in early embryogenesis. [PDF]
, 1965 Eric H. Davidson +4 more
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Dynamics of primary cilia in endothelial and mesenchymal cells throughout mouse lung development
Developmental Dynamics, EarlyView.Abstract Cilia are specialized structures found on a variety of mammalian cells, with variable roles in the transduction of mechanical and biological signals (by primary cilia, PC), as well as in the generation of fluid flow (by motile cilia). Their critical role in the establishment of a left–right axis in early development is well described, as well ...
Stephen Spurgin +8 more
wiley +1 more source