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.
Comparison of the diversity of nifH genes in the guts of six termite species by FLT-RFLP analysis. Electropherograms of HhaI-digested nifH sequences amplified with a fluorescence-labeled primer are shown. Base lengths are indicated below the electropherograms. Electropherograms: A, R. speratus; B, C. formosanus; C, N. koshunensis; D, C. domesticus; E, G. fuscus; F, H. sjoestedti.
