Sentence examples for modification and restriction from inspiring English sources

DNA modification and restriction enzymes were provided from Roche (Basel, Switzerland) and Amersham Biosciences.

A subclass of Type IIG RM systems consists of a similar S subunit and a polypeptide carrying both modification and restriction activities (Fig. 1B) [1B].

However, we found several significant differences between these closely-related species with regard to their genome organization, biosynthetic capacity for vitamins and amino acids, potential for nucleic acid modification and restriction, and nutrient uptake systems.

Modification and restriction systems were present in all three L. innocua genomes (Table 3).

Phylogenetic incongruence was examined between the modification and restriction genes of each RMS.

The AU test revealed significant phylogenetic incongruence between the modification and restriction genes in 10 RMSs (table 2).

As such, a new maternally imprinted gene, SNRPN, was proposed and has been studied by bisulfite modification, PCR, and restriction analysis (184) as well as by differential restriction and Southern blot analysis (186).

The ORFs at J3 region of SCC mecO-2 which encoded for hypothetical proteins related to modification methylase and restriction enzymes were less similar to those of the JCSC6943 (Table  1).

Type III restriction enzymes are composed of two subunits: Mod (for modification) and Res (for restriction).

The primers used to detect the CRISPR elements and restriction modification systems were designed based on DPC6026 with at least 2 different specific combination of primers used (Table S1).

It was described to include genes involved in secretion, protein-protein interaction, adhesion, multidrug efflux, signal transduction and restriction modification.