Words similar to lac

Example sentences for: lac

How can you use “lac” in a sentence? Here are some example sentences to help you improve your vocabulary:

We detected several bands of different apparent sizes on the Southern blot (Figure 2), indicating that arrays with different numbers of lac operator sequences were integrated into the genome in each of the lines examined.
The progress of the selection was monitored in two ways: first, the autogene constructs were under the control of the lac repressor, and we had previously noted that complete depression of the wild-type autogene by IPTG led to cell death.
LacOs size and copy numbers were assayed by hybridization of two gene-specific probes separately to genomic DNA extracted from transgenic Arabidopsis . The first probe was a random primer-labeled 40 copies of the lac operator.
One milliliter from each of the cultures was allocated to measure the size of the LacOs . The LacOs size in Agrobacterium was analyzed by Southern blots with a probe of 40 copies of the lac operator.
Each intended mutation was confirmed by DNA sequence analysis [ 34 ] . A Hinc II/ Bam HI fragment containing the regulatory region was excised from the M13 template and inserted into the plasmid pRS1274 to give the JA250 (wild type) and related mutant dmsA - lac Z promoter fusions (Figure 1).