scholarly journals Developmental Control of Monoterpene Content and Composition in Micromeria fruticosa(L.) Druce

2001 ◽  
Vol 88 (3) ◽  
pp. 349-354 ◽  
Author(s):  
N Dudai
Keyword(s):  
Developmental Control ◽  
Micromeria Fruticosa

Composition of the essential oils from Ziziphora aragonensis and Micromeria fruticosa from Spain

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
N Cañigueral ◽  
V Martínez-Francés ◽  
R Vila ◽  
S Ríos ◽  
S Cañigueral
Keyword(s):  
Essential Oils ◽  
Micromeria Fruticosa

scholarly journals Developmental control of gene copy number by repression of replication initiation and fork progression

2011 ◽  
Vol 22 (1) ◽  
pp. 64-75 ◽  
Author(s):  
N. Sher ◽  
G. W. Bell ◽  
S. Li ◽  
J. Nordman ◽  
T. Eng ◽  
...  
Keyword(s):  
Copy Number ◽  
Gene Copy Number ◽  
Replication Initiation ◽  
Gene Copy ◽  
Developmental Control

PAX1, a member of the paired box-containing class of developmental control genes, is mapped to human chromosome 20p11.2 by in Situ hybridization (ISH and FISH)

Genomics ◽  
1992 ◽  
Vol 14 (3) ◽  
pp. 740-744 ◽  
Author(s):  
Susanne Schnittger ◽  
V.V.N. Gopal Rao ◽  
Urban Deutsch ◽  
Peter Gruss ◽  
Rudi Balling ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Human Chromosome ◽  
Developmental Control

The responsiveness of embryonic stem cells to alpha and beta interferons provides the basis of an inducible expression system for analysis of developmental control genes

1993 ◽  
Vol 13 (12) ◽  
pp. 7971-7976
Author(s):  
L M Whyatt ◽  
A Düwel ◽  
A G Smith ◽  
P D Rathjen
Keyword(s):  
Gene Expression ◽  
Inner Cell Mass ◽  
Es Cells ◽  
Expression System ◽  
Cell Mass ◽  
Embryonic Stem ◽  
Expression Vectors ◽  
Developmental Control ◽  
Developmental Potential

Embryonic stem (ES) cells, derived from the inner cell mass of the preimplantation mouse embryo, are used increasingly as an experimental tool for the investigation of early mammalian development. The differentiation of these cells in vitro can be used as an assay for factors that regulate early developmental decisions in the embryo, while the effects of altered gene expression during early embryogenesis can be analyzed in chimeric mice generated from modified ES cells. The experimental versatility of ES cells would be significantly increased by the development of systems which allow precise control of heterologous gene expression. In this paper, we report that ES cells are responsive to alpha and beta interferons (IFNs). This property has been exploited for the development of inducible ES cell expression vectors, using the promoter of the human IFN-inducible gene, 6-16. The properties of these vectors have been analyzed in both transiently and stably transfected ES cells. Expression was minimal or absent in unstimulated ES cells, could be stimulated up to 100-fold by treatment of the cells with IFN, and increased in linear fashion with increasing levels of IFN. High levels of induced expression were maintained for extended periods of time in the continuous presence of the inducing signal or following a 12-h pulse with IFN. Treatment of ES cells with IFN did not affect their growth or differentiation in vitro or compromise their developmental potential. This combination of features makes the 6-16-based expression vectors suitable for the functional analysis of developmental control control genes in ES cells.

The enhancer shift: a model to explain the developmental control of IgH gene expression in B-lineage cells

1997 ◽  
Vol 18 (11) ◽  
pp. 549-554 ◽  
Author(s):  
Velmurugesan Arulampalam ◽  
Laurel Eckhardt ◽  
Sven Pettersson
Keyword(s):  
Gene Expression ◽  
Developmental Control ◽  
B Lineage ◽  
B Lineage Cells
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