Transcriptomic analysis of interstock-induced dwarfism in Sweet Persimmon (Diospyros kaki Thunb.).

ABSTRACT: Growth monitoring indicated that the height of 'Kanshu' plants with 'Nantong-xiaofangshi' as an interstock was significantly shorter than that of 'Kanshu' plants with no interstock. A transcriptome analysis of the two graft combinations ('Kanshu'/Diospyros lotus and 'Kanshu'/'Nantong-xiaofangshi'/Diospyros lotus) was conducted to explore the dwarfing genes related to the use of the 'Nantong-xiaofangshi' interstock. Hormone levels and water conductance were also measured in these two graft combinations. The results indicated that the levels of both IAA and GA were lower in 'Kanshu' that had been grafted onto the 'Nantong-xiaofangshi' interstock than in 'Kanshu' with no interstock; additionally, the water conductance was lower in grafts with interstocks than in grafts without i

SUBMITTER: Shen Y 

PROVIDER: S-EPMC6491603 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature