Cloning of nisin resistance determinant and replication origin on 7.6-kilobase EcoRI fragment of pNP40 from Streptococcus lactis subsp. diacetylactis DRC3 |
| |
Authors: | B R Froseth R E Herman L L McKay |
| |
Affiliation: | Department of Food Science and Nutrition, University of Minnesota, St. Paul 55108. |
| |
Abstract: | The nisin resistance determinant and an origin of replication on pNP40, a plasmid of about 60 kilobases that is present in Streptococcus lactis subsp. diacetylactis DRC3, was cloned on a 7.6-kilobase EcoRI fragment. When self-ligated, this fragment existed as an independent replicon (pFM011) and contained a 2.6-kilobase EcoRI-XbaI fragment encoding nisin resistance. |
| |
Keywords: | |
|
|