Processes contributing to photoprotection of grapevine leaves illuminated at low temperature

Hendrickson, Luke; Forster, Britta; Furbank, Robert Thomas; Chow, Wah S (Fred)

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Processes contributing to photoprotection of grapevine leaves illuminated at low temperature

Date

2004

Authors

Hendrickson, Luke

Forster, Britta

Furbank, Robert Thomas

Chow, Wah S (Fred)

Publisher

Blackwell Publishing Ltd

Abstract

Photoinactivation of photosystem II (PSII) and energy dissipation at low leaf temperatures were investigated in leaves of glasshouse-grown grapevine (Vitis vinifera L. cv. Riesling). At low temperatures (<15°C), photosynthetic rates of CO2 assimilation w