The Construction of the Probe for Amylase n Gene Cloning from Bacillus halodurans Strain 38C1-1

摘要

Primers and probes were established according to the sequences of the alpha-amylase genes of Bacillus. halodurans C-125, Thermus sp. IM6501, B. stearothermophilus ET-1, and B. acidopullulytics. Primers were designed and a 0.2 kb DNA fragment was amplified, the fragment was successfully used for the detection of the amylase Ⅱ gene in a 2 842 bp region from Bacillus halodurans strain 38C1-1.