Thank you for the publication. I had not seen a discussion on the various FB strains before. I did not see any mention in the article if any of the strains used in the research article were resistant to Streptomycin.
Looks like virus problems are going to be big on G935 perhaps like G41. I learned from the article below that its very difficult to determine if the scion wood is really virus free using the common test. A more expensive test produces more accurate virus results, but I how many nursery are going to spend big bucks for the more expensive test?
Don't think I would be grafting anything to G935 until the virus problems are better understood