TEMPERATURE-sensitive paralysis is the most striking defect of adult Drosophila carrying
the shibire mutation1. This is believed to be due to a reversible block of endocytosis, which …

Arabidopsis thaliana is a small flowering plant that is a member of the family cruciferae. It
has many characteristics--diploid genetics, rapid growth cycle, relatively low repetitive DNA …

Cell-cell interactions in the Drosophila ovary play a crucial role in the establishment of
dorsoventral polarity of both the egg shell and the future embryo. Torpedo/DER (top/DER), a …

The eyes absent (eya) gene is required at an early stage in development of the D.
melanogaster compound eye. In eya mutants, progenitor cells in the eye disc undergo …

The folded gasfrulaflon (fog) gene is required during Drosophila gastrulatlon for two
morphogenetic movements, formation of the ventral furrow and invaginatlon of the posterfor …

Contigs for chromosome V of C. elegans. Contigs are represented by the solid bars above,
with vertical lines showing the positions of genetic markers. YAC distribution is represented …

A novel technique has been developed for the preparation of high molecular weight (HMW)
DNA from plant nuclei. This technique involves physical homogenization of plant tissues …

The construction of representative large insert DNA libraries is critical for the analysis of
complex genomes. The predominant vector system for such work is the yeast artificial …

The human Y chromosome was physically mapped by assembling 196 recombinant DNA
clones, each containing a segment of the chromosome, into a single overlapping array. This …

We have used genomic analysis to characterize a region of the central major
histocompatibility complex (MHC) spanning∼ 300 kilobases (kb) between TNF and HLA-B …