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Embryogenesis

Abstract Embryogenesis is the process in which a single cell develops into a multi-cellular organism. This process varies widely among different organisms, but some overarching features are conserved. The first stage is fertilization, where a male sperm meets a female ovum and the two cell fuse to form a zygote.
Divya Pandey, Sunny Sharma, Umesh Sharma
  +4 more sources

Vitellogenesis and Embryogenesis in Spiders: A Biochemical Perspective

Insects
This review compiles information on the biochemistry of spider reproduction, from vitellogenesis to postembryonic development. Despite the diversity of spiders, biochemical studies on their reproduction remain scarce.
Carlos Fernando Garcia, Aldana Laino, Mónica Cunningham   +2 more
doaj   +1 more source

Mapping worm embryogenesis [PDF]

Nature Reviews Genetics, 2019
A study in Science describes the generation of a lineage-resolved single-cell transcriptome atlas for Caenorhabditis elegans embryos. This resource provides insight into the transcriptional changes underlying cell fate decisions.
openaire   +2 more sources

Translesion DNA synthesis-driven mutagenesis in very early embryogenesis of fast cleaving embryos [PDF]

, 2021
Elena Lo Furno, Isabelle Busseau, Antoine Aze, Claudio Lorenzi, Cima Saghira, Matt C. Danzi, Stephan Züchner, Domenico Maiorano   +7 more
openalex   +1 more source

Haemogenic endocardium contributes to transient definitive haematopoiesis. [PDF]

, 2013
Haematopoietic cells arise from spatiotemporally restricted domains in the developing embryo. Although studies of non-mammalian animal and in vitro embryonic stem cell models suggest a close relationship among cardiac, endocardial and haematopoietic ...
Arshi, Armin, Conway, Simon J., Harmon, Andrew W., Harvey, Richard P., Liu, Xiaoqian, Mikkola, Hanna K. A., Nakano, Atsushi, Nakano, Haruko, Nakano, Haruko, Nakashima, Yasuhiro, Pashmforoush, Mohammad, Sasidharan, Rajkumar, Schwartz, Robert J., Shin, Jae-Ho, van Handel, Ben   +14 more
core   +1 more source

Single‐Cell Mitochondrial Lineage Tracing Decodes Fate Decision and Spatial Clonal Architecture in Human Hematopoietic Organoids

Advanced Science, EarlyView.
This study repurposes mitochondrial DNA mutations as endogenous barcodes for lineage tracing in human pluripotent stem cell‐derived organoids. Integrated with transcriptomic and spatial data, it reveals NOTCH‐mediated stromal‐progenitor crosstalk orchestrates clonal dynamics and spatial zonation during early hematopoietic development, offering a non ...
Yan Xue, Junhao Su, Yiming Chao, Lu Liu, Xinyi Lin, Yang Xiang, Mun Kay Ho, Zezhuo Su, Junyi Chen, Zhuojuan Luo, Chengqi Lin, Ruibang Luo, Theo Aurich, Jianfeng Wu, Kelvin Sin Chi Cheung, Yuanhua Huang, Joshua W. K. Ho, Ryohichi Sugimura   +17 more
wiley   +1 more source

Glycogen metabolism influences embryonic segmentation and appendages outgrowth during Tribolium castaneum embryogenesis [PDF]

, 2022
Xuebin Wan
openalex   +1 more source

Mutant-based model of two independent pathways for carotenoid-mediated chloroplast biogenesis in Arabidopsis embryos [PDF]

, 2019
Chloroplasts are essential for autonomous plant growth, and their biogenesis is a complex process requiring both plastid and nuclear genome. One of the essential factors required for chloroplast biogenesis are carotenoids.
Colinas Martinez, Maite, Kopcsayová, Diana, Košuth, Ján, Vranová, Eva   +3 more
core   +1 more source

SIRT5–RAC2 Axis Drives Monocyte‐to‐Macrophage Differentiation to Promote Inflammatory Injury in Premature Ovarian Insufficiency

Advanced Science, EarlyView.
SIRT5 desuccinylates and stabilizes RAC2, activating CSF1R‐dependent signaling to drive monocyte differentiation into M0 macrophages and their polarization toward pro‐inflammatory M1 phenotypes in CTX‐induced premature ovarian insufficiency. Inhibiting the SIRT5‐RAC2 axis attenuates inflammation, reduces granulosa cell apoptosis, and preserves ...
Wenjing TanTai, Yaqi Li, Shengnan Liu, Minjuan Wu, Zhixiao Liu, Junfeng Jiang, Jingjing Chen, Xiaoding Xu, Li Li, Chaoqun Li, Fang Zhao, Ye Liu, Haitao Ni, Tengfei Zhang, Mingjuan Xu, Chaofeng Han   +15 more
wiley   +1 more source

Mapping Embryogenesis in the Early Phases of Seabass (Lates calcarifer) Eggs on Different Salinities

Ilmu Kelautan
Embryogenesis is a critical stage in the development of fish eggs, as it determines the successful hatching and survival of larvae. Understanding the effects of salinity on embryogenesis is crucial for optimizing hatchery practices and improving the ...
Muhammad Iqbal Djawad, Muhammad Al Ghiffari Tenriajeng, Dody Dharmawan Trijuno   +2 more
doaj   +1 more source