Results 41 to 50 of about 741,473 (304)

Conservation and co-option in developmental programmes: the importance of homology relationships [PDF]

open access: yes, 2005
One of the surprising insights gained from research in evolutionary developmental biology (evo-devo) is that increasing diversity in body plans and morphology in organisms across animal phyla are not reflected in similarly dramatic changes at the level ...
Becker, May-Britt   +3 more
core   +4 more sources

Mechanisms For The Environmental Regulation Of Gene Expression: Ecological Aspects Of Animal Development [PDF]

open access: yes, 2005
The environment can play a significant role in the production of phenotypes. However, the developmental mechanisms by which the environmental agents effect normal development are Just becoming known. At least three paths have been found through which the
Gilbert, Scott F.
core   +2 more sources

Genome-wide transcriptome analysis of gametophyte development in [PDF]

open access: yes, 2011
Background Regulation of gene expression plays a pivotal role in controlling the development of multicellular plants. To explore the molecular mechanism of plant developmental-stage transition and cell-fate determination, a genome-wide analysis was ...
Xiao Lihong   +4 more
core   +2 more sources

Systematic identification and characterization of long noncoding RNAs (lncRNAs) during Aedes albopictus development.

open access: yesPLoS Neglected Tropical Diseases, 2022
BackgroundAedes albopictus originated in the tropical forests of Southeast Asia and can currently be found on all continents. As one of the main arboviral vectors, the control of Ae.
Wenjuan Liu   +5 more
doaj   +1 more source

Global expression profiling reveals genetic programs underlying the developmental divergence between mouse and human embryogenesis [PDF]

open access: yes, 2013
BACKGROUND: Mouse has served as an excellent model for studying human development and diseases due to its similarity to human. Advances in transgenic and knockout studies in mouse have dramatically strengthened the use of this model and significantly ...
Jian Ma   +7 more
core   +1 more source

Requirement of the Dynein-Adaptor Spindly for Mitotic and Post-Mitotic Functions in Drosophila

open access: yesJournal of Developmental Biology, 2018
Spindly was originally identified as a specific regulator of Dynein activity at the kinetochore. In early prometaphase, Spindly recruits the Dynein/Dynactin complex, promoting the establishment of stable kinetochore-microtubule interactions and ...
Giuliana D. Clemente   +6 more
doaj   +1 more source

MicroRNAs Instruct and Maintain Cell Type Diversity in the Nervous System

open access: yesFrontiers in Molecular Neuroscience, 2021
Characterizing the diverse cell types that make up the nervous system is essential for understanding how the nervous system is structured and ultimately how it functions.
Norjin Zolboot   +4 more
doaj   +1 more source

Transcriptional Regulation of Gene Expression in \u3cem\u3eTetrahymena thermophila\u3c/em\u3e [PDF]

open access: yes, 1990
The only well-characterized study of gene expression in Tetrahymena thermophila (1) demonstrates that the temperature dependent expression of the Ser H3 gene is regulated at the level of mRNA stability.
Gorovsky, Martin A.   +2 more
core   +1 more source

Functional Profiling of Transcription Factor Genes in Neurospora crassa. [PDF]

open access: yes, 2017
Regulation of gene expression by DNA-binding transcription factors is essential for proper control of growth and development in all organisms. In this study, we annotate and characterize growth and developmental phenotypes for transcription factor genes ...
Bekman, Thomas   +17 more
core   +1 more source

LSD1-mediated enhancer silencing attenuates retinoic acid signalling during pancreatic endocrine cell development. [PDF]

open access: yes, 2020
Developmental progression depends on temporally defined changes in gene expression mediated by transient exposure of lineage intermediates to signals in the progenitor niche.
Benner, Christopher W   +14 more
core   +2 more sources

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