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The protective effect of sugars on chloroplast membranes during temperature and water stress and its relationship to frost, desiccation and heat resistance
The 3 references without a DOI — listed, not checked
no DOI — not checkedBergmeyer, H.U. (ed.) Methoden der enzymatischen Analyse. 3rd Ed., Weinheim.: Verlag Chemie 1974
no DOI — not checkedHeber, U., Santarius, K.A.: Water stress during freezing. In: Water and plant life. Ecological studies. Analysis and synthesis, Vol. 19, pp. 253?267, Lange, O.L., Kappen, L., Schulze, E.-D., eds. Berlin-Heidelberg-New York: Springer 1976
no DOI — not checkedWalter, H.: Die kryoskopische Bestimmung des osmotischen Wertes bei Pflanzen. In: Abderhaldens Handbuch der biologischen Arbeitsmethoden, Sect. XI, Part 4,1, pp. 353?371. Berlin-Wien: Urban and Schwarzenberg 1931
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