Molecular cloning and distinct developmental expression pattern of spliced forms of a novel zinc finger gene wiz in the mouse cerebellum

1998 ◽  
Vol 61 (1-2) ◽  
pp. 179-189 ◽  
Author(s):  
Kazumasa Matsumoto ◽  
Nobuko Ishii ◽  
Shigetaka Yoshida ◽  
Sadao Shiosaka ◽  
Akio Wanaka ◽  
...  
Keyword(s):  
Molecular Cloning ◽  
Expression Pattern ◽  
Zinc Finger ◽  
Developmental Expression ◽  
Zinc Finger Gene ◽  
Mouse Cerebellum ◽  
Developmental Expression Pattern

Conserved segmental expression of Krox-20 in the vertebrate hindbrain and its relationship to lineage restriction

Development ◽  
1991 ◽  
Vol 113 (Supplement_2) ◽  
pp. 59-62 ◽  
Author(s):  
M. Angela Nieto ◽  
Leila C. Bradley ◽  
David G. Wilkinson
Keyword(s):  
Expression Pattern ◽  
Zinc Finger ◽  
Cell Lineage ◽  
Zinc Finger Gene ◽  
Early Stages ◽  
Cellular Events ◽  
Early Expression ◽  
Segmental Expression

The zinc-finger gene Krox-20 is expressed in two alternating segments, rhombomeres (r) 3 and 5, in the developing mouse hindbrain. This expression pattern is established prior to rhombomere formation in the mouse, but it is not known how the timing of expression relates to cellular events of segmentation, such as lineage restriction. We have cloned Krox-20 sequences from Xenopus and the chick and shown that its alternating expression pattern is conserved in these systems, suggesting that its role in hindbrain development is conserved. Analysis of the early stages of Krox-20 expression in the chick show that both domains of expression precede the restriction of cell lineage to specific rhombomeres, consistent with a role of this gene in early events of hindbrain segmentation. The finding that expression is not coincident with lineage restriction indicates that early expression may not reflect an irreversible commitment of cells to r3 and r5 and/or may be mosaic.

Molecular characterization and developmental expression pattern of the chicken apolipoprotein D gene: Implications for the evolution of vertebrate lipocalins

2004 ◽  
Vol 232 (1) ◽  
pp. 191-199 ◽  
Author(s):  
María D. Ganfornina ◽  
Diego Sánchez ◽  
Aldo Pagano ◽  
Laura Tonachini ◽  
Fiorella Descalzi-Cancedda ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Expression Pattern ◽  
Developmental Expression ◽  
Apolipoprotein D ◽  
Developmental Expression Pattern

scholarly journals Developmental expression pattern of thecdo gene

2000 ◽  
Vol 219 (1) ◽  
pp. 40-49 ◽  
Author(s):  
Philip J. Mulieri ◽  
Ami Okada ◽  
David A. Sassoon ◽  
Susan K. Mcconnell ◽  
Robert S. Krauss
Keyword(s):  
Expression Pattern ◽  
Developmental Expression ◽  
Developmental Expression Pattern
Sign in / Sign up

Export Citation Format

Share Document