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Fig. 1 | BMC Plant Biology

Fig. 1

From: Changes in transcription of cytokinin metabolism and signalling genes in grape (Vitis vinifera L.) berries are associated with the ripening-related increase in isopentenyladenine

Fig. 1

Concentrations of iP and tZ in developing berries from three grapevine cultivars.iP and tZ were quantified by LC-MS/MS in developing berries of field-grown (a) Cabernet Sauvignon, b Riesling and c Pinot Noir. All data represent means (n = 3) ± SE. “v” indicates veraison, as determined by the last time point before a significant increase (p <0.05) in TSS levels was recorded. Asterisks mark the start of a significant increase in iP concentrations. In each cultivar, the concentration of tZ was significantly higher (p <0.05) at one time point compared to the others, and this is denoted by an arrow. FW, fresh weight

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BMC Plant Biology

ISSN: 1471-2229

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