DNA Fingerprinting update – a review and update

posted in: apples, dna, identification, varieties | 0

Ainsleigh Rice from the Marcher Apple Network has recently written a very interesting and useful review of the DNA Fingerprinting initiative for us.

He explains how DNA fingerprinting can work, using marker pairs of DNA sequences, and gives some examples.  It’s complicated – you will need to concentrate!  And he goes on to discuss what this can (or cannot) tell us about each variety’s parentage.

The full text – as a pdf – can be read below or downloaded via this link.

Click to access Malus-Parentage-from-DNA-for-GOT-15Sep20.pdf

Another Update to Apples of Gloucestershire

Jim Chapman has produced another update to the summary of how the DNA project has changed our understanding of our local apple varieties.

The new version has sorted out references to the National Fruit Collection and the Register of Local Cultivars, but also includes a few minor corrections.

The new Apple document, dated July 2020 is available here.

The most recent equivalent for Pears, dated December 2019, is available here.

For more information on all this research click here.