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The genotypes of the strawberry (Fragaria x ananassa), apple (Malus domestica) and Ribes species (R. nigrum, R. rubrum and R. glossularia), maintained in our Institute's collection and used in breeding programs, were screened for DNA markers. Twenty primers for RAPD (among 60 tested) and seven for ISSR (among 10 tested) were chosen as creating polymorphic(More)
Two PCR-based techniques, RAPD and ISSR, were utilized for determination of genetic relationship of 24 strawberry cultivars used in breeding program at the Research Institute of Pomology and Floriculture in Poland. Polymorphism of investigated genotypes was observed in reactions with 23 out of 48 tested RAPD primes and 41 from 90 tested ISSR primers.(More)
Obtaining a sufficient quantity of high-quality, intact RNA is the first crucial step in its study by RNA sequencing on next-generation sequencing platforms or quantitative PCR. Different RNA extraction methods or commercial kits vary in yield and in the quality and integrity of the RNA obtained, which may affect the results of downstream applications.(More)
To study the expression of pathogenicity-related genes in Erwinia amylovora, seven candidate reference genes (ffh, glyA, gyrA, proC, pykA, recA, rpoB) were selected and validated with the following five different mathematic algorithms: geNorm, NormFinder, BestKeeper, the delta CT method and the RefFinder web-based tool. An overall comprehensive ranking(More)
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