... trajec-tory of interconversion rates as a function of time of cold exposure, (b) comparison of the magnitudes of the various interconversion rates, and (c) lineup of theaccessions with respect to ... leaves of plants storing starch, sucrose, and hexose sugars.Plant Physiol 99, 1443–1448.28 Krapp A, Hofmann B, Schafer C & Stitt M (1993) Reg-ulation of the expression of rbcs and other photosyn-thetic ... between the rate of net photosynthesis and that of net starch synthesis (unit:C6h)1Æg)1FW):rCO2!Suc¼ rNetPhotosynthesisÀrCO2!StarchRatesof net photosynthesis (rNetPhotosynthesis)...