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.
SDS-PAGE of cell extracts of S. meliloti and purified PdxR. Lane 1, 11.2 μg of a cell extract of S. meliloti 16C18; lane 2, 11.4 μg of a cell extract of S. meliloti 16C18/pVK-pdxR; lane 3, 2.3 μg of purified PdxR; lane 4, molecular mass markers (A, phosphorylase B [92.5 kDa]; B, bovine serum albumin [66.2 kDa]; C, ovalbumin [45 kDa]; D, carbonic anhydrase [31 kDa]; and E, soybean trypsin inhibitor [21.5 kDa].
