ISSN:
1432-203X
Keywords:
Key words RAPD-PCR
;
DNA-sequencing
;
Vitis vinifera L.
;
retrotransposon-like sequence
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract When assaying for sequence heterogeneity within monomorphic RAPD-PCR products in grapevines (Vitis spp.), we observed partial digestibility of a marker with the restriction enzyme MspI. The degree of digestion varied reproducibly between different cultivars. To study this phenomenon, two of the amplification products were cloned and sequenced. They show 91.7% similarity to each other. The DNA analysed was found to possess high similarity to retrotransposons from higher plants. This element seems repetitive and dispersed throughout the genome. To our knowledge, this is the first report of retrotransposon-like elements in woody plants.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s002990050417
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