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摘要
En 中文
The modENCODE (Model Organism Encyclopedia of DNA Elements) Consortium aimed to map functional elements-including transcripts, chromatin marks, regulatory factor binding sites, and origins of DNA replication-in the model organisms Drosophila melanogaster and Caenorhabditis elegans. During its five-year span, the consortium conducted more than 2,000 genome-wide assays in developmentally staged animals, dissected tissues, and homogeneous cell lines. Analysis of these data sets provided foundational insights into genome, epigenome, and transcriptome structure and the evolutionary turnover of regulatory pathways. These studies facilitated a comparative analysis with similar data types produced by the ENCODE Consortium for human cells. Genome organization differs drastically in these distant species, and yet quantitative relationships among chromatin state, transcription, and cotranscriptional RNA processing are deeply conserved. Of the many biological discoveries of the modENCODE Consortium, we highlight insights that emerged from integrative studies. We focus on operational and scientific lessons that may aid future projects of similar scale or aims in other, emerging model systems.
Keyword:
Drosophila melanogaster
Caenorhabditis elegans
transcription
replication
epigenetics
regulation of gene expression
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期刊
A
IF:
7.9
论文数:
0
被引数:
0
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引用论文
Conserved reiterated domains in Clostridium thermocellum endoglucanases are not essential for catalytic activity
Gene
IF0
Interpreting noncoding genetic variation in complex traits and human disease解释复杂性状和人类疾病中的非编码遗传变异
NATURE BIOTECHNOLOGY
IF41.7
HIstome-a relational knowledgebase of human histone proteins and histone modifying enzymes
NUCLEIC ACIDS RESEARCH
IF13.1
The landscape of RNA polymerase II transcription initiation in C. elegans reveals promoter and enhancer architectures
GENOME RESEARCH
IF5.5
Use of Bru-Seq and BruChase-Seq for genome-wide assessment of the synthesis and stability of RNA
METHODS
IF4.3

