Photosynthetic parameters, flavonols and aphids in senescing birch leaves - original data
Description
(To make the description easily readable, please copy-and-paste to a spreadsheet program.) Data to Flavonols do not affect aphid load in green or senescing birch leaves but coincide with a decrease in Photosystem II functionality by Heta Mattila, Sergey Khorobrykh, Esa Tyystjärvi Biology Open Sheet Used in Figures/Tables Info Aphids_Photosynth_Flv Fig1, Fig2, Fig4, Table1, Table2 Contains aphid count, physiological parameters measured with MultispeQ, flavonols measured with Dualex and chl a/b, car/(a+b) measured after extraction in methanol, measured from individual birch leaves, collected from 14 trees HPLC Fig3 Contains areas of HPLC peaks measured from a set of leaves, contains also tree info, dry weight, aphid counts and chlorophyll (measured spectrophotometrically after methanol extraction) data from the same leaves HPLC_spectra Fig3 Spectra of the detected HPLC peaks (named after their retention times, as indicated in the HPLC-sheet) PhotoI Fig5 Contains chlorophyll and flavonol amounts (measured with Dualex) from birch leaves, and their FvFm fluorescence values before illumination, and photoinhibition and recovery calculated from the FvFm values measured before high light, after high light and after recovery PhotoI_fluor Original fluorescence traces from where the data in PhotoI-sheet have been calculated from Cal FigS18 Contains chlorophyll contents measured from the same leaves with MultispeQ and after extraction in DMF (spectra are shown) to calibrate the optical MultispeQ measurements
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Institutions
- Universidade de Aveiro Centro de Estudos do Ambiente e do Mar
- Turun Yliopisto
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Funders
- Osk. Huttunen Foundation