Kron M et al. (2000) Parasitol Today "Lymphatic filariasis in the Philippines."

Kron M, Libranda-Ramirez B, Hernandez L, Torres E, Walker E

[Parasitol Today, 2000]

Lymphatic filariasis caused by Wuchereria bancrofti and Brugia malayi is endemic throughout most of the southern half of the Philippine archipelago. Economic and manpower shortages prior to 1996 made it difficult to acquire new prevalence data and vector control data concurrently from all provinces. Nevertheless, analysis of cumulative prevalence data on filariasis indicates the persistence of filariasis in each of the three major island groups - Luzon, Visayas and Mindanao - including 45 out of 77 provinces. Here, Michael Kron and colleagues summarize the prevalence data, and review host, parasite and vector characteristics relevant to the design and implementation of disease control initiatives in the Philippines planned for the year 2000.

White JG et al. (1996) Cell "Cleavage plane specification in C. elegans: how to divide the spoils."

Strome S, White JG

[Cell, 1996]

Anyone who has watched an early embryo develop cannot help but be awed by the choreography of the early cleavages. The orientation and timing of cleavage in an animal cell are always such that the cleavage furrow bisects the mitotic apparatus (MA) during telophase, thus ensuring the equal partitioning of daughter chromosomes. In addition, the regulation of cleavage plane orientation is necessary for correct partitioning of localized determinants to specific daughter cells, for optimal positioning of cells in developing embryos, and for morphogenesis in plants, which are not motile.

Ruvkun GB et al. (1998) Science "The taxonomy of developmental control in Caenorhabditis elegans."

Ruvkun GB, Hobert O

[Science, 1998]

The Caenorhabditis elegans genome sequence was surveyed for transcription factor and signaling gene families that have been shown to regulate development in a variety of species. About 10 to 25 percent of the genes in most of the gene families already have been genetically analyzed in C. elegans, about half of the genes detect probable orthologs in other species, and about 10 to 25 percent of the genes are, at present, unique to C. elegans. Caenorhabditis elegans is also missing genes that are found in vertebrates and other invertebrates. Thus the genome sequence reveals universals in developmental control that are the legacy of metazoan complexity before the Cambrian explosion, as well as genes that have been more recently invented or lost in particular phylogenetic lineages.AD - Department of Molecular Biology, Massachusetts General Hospital, Department of Genetics, Harvard Medical School, Boston, MA 02114, USA. ruvkun@frodo.mgh.harvard.eduFAU - Ruvkun, GAU - Ruvkun GFAU - Hobert, OAU - Hobert OLA - engPT - Journal ArticlePT - ReviewPT - Review, TutorialCY - UNITED STATESTA - ScienceJID - 0404511RN - 0 (Helminth Proteins)RN - 0 (Transcription Factors)SB - IM