Chris Workman – författare
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2 produkter
2 produkter
586 kr
Skickas inom 7-10 vardagar
§ Fully revised and updated according to the specific needs of your high attainers, with appropriate language and content.
§ A wealth of questions in each of the text books challenge, reinforce and consolidate learning.
§ The structures support a condensed two year Key Stage three and are ideal preparation for GCSEs or IGCSE.
§ Practical Resource and Assessment Packs provide teachers with additional support for practical work, assessment, end of unit tests and extension work.
Regulatory Genomics
RECOMB 2004 International Workshop, RRG 2004, San Diego, CA, USA, March 26-27, 2004, Revised Selected Papers
Häftad, Engelska, 2005
541 kr
Skickas inom 10-15 vardagar
Research in the ?eld of gene regulation is evolving rapidly in an ever-changing s- enti?c environment. Microarray techniques and comparative genomics have enabled more comprehensive studies of regulatory genomics and are proving to be powerful tools of discovery. The application of chromatin immunoprecipitation and microarrays (chIP-on-chip) to directly study the genomic binding locations of transcription factors has enabled more comprehensive modeling of regulatory networks. In addition, c- plete genome sequences and the comparison of numerous related species has dem- strated that conservation in non-coding DNA sequences often provides evidence for cis-regulatory binding sites. That said, much is still to be learned about the regulatory networks of these sequenced genomes. Systematic methods to decipher the regulatory mechanism are also crucial for c- roboratingthese regulatorynetworks.Thecoreof thesemethodsarethe motifdiscovery algorithms that can help predict cis-regulatory elements. These DNA-motif discovery programsarebecomingmoresophisticatedandare beginningto leverageevidencefrom comparative genomics (phylogenetic footprinting) and chIP-on-chip studies.How to use these new sources of evidence is an active area of research.