It's gone -- NCBI decided several releases back to do away with the
Organelle division of GenBank. Organelle entries can now be found
in the same division as the organism in which they reside, with
the source species prefixed with the organelle name:
SOURCE Chloroplast Homo sapiens
Keith Robison
Harvard University
Department of Cellular and Developmental Biology
Department of Genetics / HHMI
robison at biosun.harvard.edu
