The Catskill Mountains of New York State are an important source of wild-collected American ginseng (Panax quinquefolium) and, increasingly, of woods-cultivated ginseng. The objective of this study was to assess genetic diversity among 9 different wild ginseng populations in and adjacent to the Catskill Mountain region of New York State and to compare these to wild populations from other states...

randomly amplified polymorphic dna (rapd) markers were used to study the genetic diversity and discriminate among 17 unknown genotypes (considered potentially salt tolerant) and 16 known olive cultivars. fifteen decamer primers which produced 38 reproducible polymorphic bands in the genotypes were selected for analysis. the rapd markers resulted in 93 distinct banding patterns. based on either ...

Cultivar identification is a key step to avoid the formation of homonyms and synonyms of Ginkgo biloba. In this study, a new approach based on combinational utilization of polymorphic bands produced from 6 different random amplified polymorphic DNA (RAPD) primers was developed for identifying 42 Ginkgo cultivars, and a manual cultivar identification diagram that consisted of polymorphic ba...

We evaluated the ability of randomly amplified polymorphic DNA (RAPD) to type citrinin-producing Penicillium citrinum (P. citrinum) strains recovered from the forest's air in northern Iran. A total of 12 P. citrinum strains (P1-P12) were characterised by citrinin production and random amplification of polymorphic DNA (RAPD) technique. All the strains produced citrinin with levels ranging from 1...

The current study was conducted at University of Kufa, Faculty Science, Biology Department for molecular identification four Eruca sativa L. cultivars (1-Turish 2-Syrian 3-Turkish 4-Eygyptian) using eleven Random Amplified Polymorphic DNA. Results indicate primers OPA-04, OPA-10, OPA-02, OPW-04, OPC-09,v and OPD-13 success in giving all a unique fingerprint .Highest number main bands , polymorp...

Randomly amplified polymorphic DNA (RAPD) markers were used to study the genetic diversity and discriminate among 17 unknown genotypes (considered potentially salt tolerant) and 16 known olive cultivars. Fifteen decamer primers which produced 38 reproducible polymorphic bands in the genotypes were selected for analysis. The RAPD markers resulted in 93 distinct banding patterns. Based on either ...

frequency of somaclonal variation in embryogenic calli and plants of olea europaea l cv.kroneiki derived from somatic embryogenesis were examined by randomly amplified polymorphic dna (rapd) analysis. radicle and cotyledon (proximal part) of mature zygotic embryo were cultured in omc medium supplemented with iba (5 mgl-1) and 2-ip (0.5 mgl-1). somatic embryogenesis was induced in calli of radic...

Propagation through tissue culture by using orchid seed as explants will produce a lot of plants. This study aims to measure the genetic character plantlets that were regenerated from seeds which have been resulted in vitro culture. The original plants produced was determined Random Amplified Polymorphic DNA (RAPD) molecular markers. results showed primers used RAPD analysis polymorphic band pa...