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progressed much of the root system began to die and decay (see Results). Soluble sugar and starch content of all plant tissues were determined following the method of Chow and Landhäusser (2004). Dried samples ...
< 0.05 for the indicated comparison; n.s., not significant for the indicated comparison. Figure 4. Open in new tabDownload slide Quantification of Soluble Sugars and Proline in Roots of Osmotically ...
in parentheses indicate the Rf values for each sugar . Fig. 4 View largeDownload slide Quantification of [11C] sugars and [11C] starch (A) and [12C] sugars and [12C] starch (B) for leaf 11CO2 load zones of Zea mays (Zm ...
all months (± se) is shown in black. Figure 3. Open in new tabDownload slide Diurnal patterns of total leaf sugars (Glc, Fru, and Suc) and starch for red oak leaves. Each monthly time point represents ...
associated with sugar sensing. The model of Feugier and Satake (2013a) yielded linearity of starch availability as an emergent property of the system . Although Equation 1 could be interpreted to indicate ...
and noninfected control roots . Therefore, Arabidopsis plants grown on sand/soil culture were used to avoid exposing roots to light and culturing in sugar -enriched medium . HPLC analysis showed massive starch ...
Abstract Both mycorrhizae and herbivore damage cause rapid changes in source–sink dynamics within a plant. Mycorrhizae create long-term sinks for carbon within the roots while damage by leaf -chewing ...
; Geiger et al., 1995) but increased sugar concentrations during the day, higher leaf to phloem export, and enhanced root respiration (Brauner et al., 2014). Findings from some studies have indicated ...
(Arabidopsis thaliana) has been used to unravel the molecular basis of root traits because it can be easily cultured on agar medium . In Arabidopsis, the root system is formed through a reiterative program ...
. Among these DEGs, 11 were up-regulated and 9 were down-regulated (Figure 5). The DEGs could be divided into four functional groups in both leaves and roots — starch metabolism, sucrose metabolism, sugar ...
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