Article
Scion genotypes exert long distance control over rootstock transcriptome responses to low phosphate in grafted grapevine.
BMC plant biology - 3 Aug 2020
Gautier Antoine T, Cochetel Noé, Merlin Isabelle, Hevin Cyril, Lauvergeat Virginie, Vivin Philippe, Mollier Alain, Ollat Nathalie, Cookson Sarah J
Abstract excerpt
BACKGROUND: Grafting is widely used in horticulture and rootstocks are known to modify scion growth and adaptation to soil conditions. However, the role of scion genotype in regulating rootstock development and functioning has remained largely unexplored. In this study, reciprocal grafts of two grapevine genotypes were produced as well as the corresponding homo-graft controls. These plants were subjected to a low...
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