Genetic Mapping Reveals a Major Locus for Boron Exclusion in Wild Vitis
Yaniv Lupo, Sadikshya Sharma, Jose Ramon Munoz, Veronica Nunez, Ana Gaspar, Noé Cochetel, Dario Cantù, Andrew J. McElrone, Luis Antonio Diaz-Garcia
The paper identifies a major locus for boron exclusion in wild Vitis species through genetic mapping and phenotyping, supporting its use in breeding boron-tolerant rootstocks.
bioRxiv · Oct 5, 2026 · PreprintPlant Biology