Analysis of lacZ gene expression patterns of a Hoxb3[lacZ] mouse mutant during early development

2005 ◽  
Author(s):  
Kwan-lok Cheung
Keyword(s):  
Gene Expression ◽  
Early Development ◽  
Expression Patterns ◽  
Gene Expression Patterns ◽  
Lacz Gene ◽  
Mouse Mutant

Gene Expression Patterns in Bovine In vitro-Produced and Nuclear Transfer-Derived Embryos and Their Implications for Early Development

2002 ◽  
Vol 4 (1) ◽  
pp. 29-38 ◽  
Author(s):  
H. Niemann ◽  
C. Wrenzycki ◽  
A. Lucas-Hahn ◽  
T. Brambrink ◽  
W.A. Kues ◽  
...  
Keyword(s):  
Gene Expression ◽  
Early Development ◽  
Nuclear Transfer ◽  
Expression Patterns ◽  
Gene Expression Patterns

scholarly journals Gene Expression Patterns of Red Sea Urchins (Mesocentrotus Franciscanus) Exposed to Different Combinations of Temperature and pCO2 During Early Development

2020 ◽  
Author(s):  
Juliet M. Wong ◽  
Gretchen E. Hofmann
Keyword(s):  
Gene Expression ◽  
Body Size ◽  
Early Development ◽  
Red Sea ◽  
Sea Urchins ◽  
Expression Patterns ◽  
Regulation Of Gene Expression ◽  
Gene Expression Patterns ◽  
Transcriptomic Response ◽  
Positive Effects

Abstract Background: The red sea urchin Mesocentrotus franciscanus is an ecologically important kelp forest herbivore and an economically valuable wild fishery species. To examine of how M. franciscanus responds to its environment on a molecular level, differences in gene expression patterns were observed in embryos raised under combinations of two temperatures (13 °C and 17 °C) and two pCO2 levels (475 matm and 1050 matm). The transcriptomic responses of the embryos were assessed at two developmental stages (gastrula and prism) in light of previously described plasticity in body size and thermotolerance under these temperature and pCO2 treatments.Results: Although transcriptomic patterns primarily varied by developmental stage, there were pronounced differences in gene expression as a result of the treatment conditions. Temperature and pCO2 treatments led to the differential expression of genes related to the cellular stress response, transmembrane transport, metabolic processes, and the regulation of gene expression. Temperature had a greater influence on gene expression than pCO2, and may have contributed to positive effects of temperature on body size and thermotolerance at the prism stage. On the other hand, a relatively muted transcriptomic response to pCO2 may have permitted the stunting effect of elevated pCO2 on embryo body size.Conclusions: M. franciscanus exhibited both transcriptomic and phenotypic plasticity in response to temperature and pCO2 stress during early development. As climate change continues, red sea urchins may benefit from moderate ocean warming, whereas they will be negatively affected by ocean acidification. Present-day pCO2 conditions that occur due to coastal upwelling may already be detrimental to populations of M. franciscanus.

Early Development of the Cerebellum in Teleost Fishes: A Study Based on Gene Expression Patterns and Histology in the Medaka Embryo

2008 ◽  
Vol 25 (4) ◽  
pp. 407-418 ◽  
Author(s):  
Yuji Ishikawa ◽  
Takako Yasuda ◽  
Takahiro Kage ◽  
Shigeo Takashima ◽  
Masami Yoshimoto ◽  
...  
Keyword(s):  
Gene Expression ◽  
Early Development ◽  
Expression Patterns ◽  
Gene Expression Patterns ◽  
Teleost Fishes ◽  
Medaka Embryo

Gene expression patterns in blood predict future severe endpoints in community acquired pneumonia

Pneumologie ◽  
2018 ◽  
Vol 72 (S 01) ◽  
pp. S8-S9
Author(s):  
M Bauer ◽  
H Kirsten ◽  
E Grunow ◽  
P Ahnert ◽  
M Kiehntopf ◽  
...  
Keyword(s):  
Gene Expression ◽  
Expression Patterns ◽  
Community Acquired Pneumonia ◽  
Gene Expression Patterns
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