Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Consensus sequences of a 467 bp beta-tubulin fragments, including codon 167, 198 and 200. Consensus sequences are from Trichuris spp. specimens obtained from humans and baboons. A T. trichiura sequence from GenBank (AF034219) is included in the figure (light grey). Codons 167, 198 and 200 are highlighted in dark grey as well as the intron spanning 46 bp. Abbreviations for variable sites and heterozygotes: Y C/T, R A/G, M A/C.
