Search Results - (Author, Cooperation:T. T. Ha)

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  1. 1
    S. R. Bush ; B. Belton ; D. Hall ; P. Vandergeest ; F. J. Murray ; S. Ponte ; P. Oosterveer ; M. S. Islam ; A. P. Mol ; M. Hatanaka ; F. Kruijssen ; T. T. Ha ; D. C. Little ; R. Kusumawati
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-09-07
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Aquaculture/*standards ; *Certification ; Fish Proteins ; Fisheries/standards ; Food Supply/*standards ; Humans ; Marketing
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    ISSN:
    1617-4623
    Keywords:
    Key wordsCaenorhabditis elegans ; Essential genes ; sDp3 ; Genome organization
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Biology
    Notes:
    Abstract The central gene cluster of chromosome III was one of the first regions to be sequenced by the Caenorhabditis elegans genome project. We have performed an essential gene analysis on the left part of this cluster, in the region around dpy-17III balanced by the duplication sDp3. We isolated 151 essential gene mutations and characterized them with regard to their arrest stages. To facilitate positioning of these mutations, we generated six new deficiencies that, together with preexisting chromosomal rearrangements, subdivide the region into 14 zones. The 151 mutations were mapped into these zones. They define 112 genes, of which 110 were previously unidentified. Thirteen of the zones have been anchored to the physical sequence by polymerase chain reaction deficiency mapping. Of the 112 essential genes mapped, 105 are within these 13 zones. They span 4.2 Mb of nucleotide sequence. From the nucleotide sequence data, 920 genes are predicted. From a Poisson distribution of our mutations, we predict that 234 of the genes will be essential genes. Thus, the 105 genes constitute 45% of the estimated number of essential genes in the physically defined zones and between 2 and 5% of all essential genes in C. elegans.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/PL00013816

    Articles: DFG German National Licenses