SACCHARIDE CONTENT IN POTATO TUBERS TREATED WITH BIOSTIMULATORS
نویسندگان
چکیده
منابع مشابه
Differences in anthocyanin content and antioxidant activity of potato tubers with different flesh colour
The aim of this study was to determine that the total anthocyanin content (TAC) and antioxidant activity (AOA) in potato flesh with different colours grown in the Czech Republic. Four yellowor white-, six purpleand four red-fleshed varieties were grown in 2009 at two different sites (Valečov – highland, seed potato area at 460 m a.s.l., Přerov nad Labem – lowland, new potatoes area at 178 m a.s...
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Zarzecka K., Gugała M. (2018): The effect of herbicides and biostimulants on sugars content in potato tubers. Plant Soil Environ., 64: 82–87. The objective of the present work was to determine changes in total sugars, reducing sugars and sucrose content in potato tubers under conditions involving an application of biostimulants and herbicides. Research material included table potato tubers obta...
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To change the hexose-to-sucrose ratio within phloem cells, yeast-derived cytosolic invertase was expressed in transgenic potato (Solanum tuberosum cv. Desirée) plants under control of the rolC promoter. Vascular tissue specific expression of the transgene was verified by histochemical detection of invertase activity in tuber cross-sections. Vegetative growth and tuber yield of transgenic plants...
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The accumulation of alcohol dehydrogenase (ADH) in arachidonic acid-elicited potato (Solanum tuberosum L.) tuber discs was studied. In accordance with our previous report of the accumulation of Adh mRNA beginning 2 hours after elicitor treatment (DP Matton, CP Constabel, N Brisson [1990] Plant Mol Biol 14: 775-783), immunoprecipitation of ADH from in vivo labeled discs indicated that ADH synthe...
متن کاملIncreased mitochondrial DNA and RNA polymerase activity in ethylene-treated potato tubers.
A purified mitochondrial fraction was isolated from potato (Solanum tuberosum L.) tubers respiring normally at 23 degrees C or at an accelerated rate in response to treatment with ethylene (10 microliters per liter).A pronounced increase in various mitochondrial enzymic activities was observed in response to exposure of the whole tubers to ethylene. Cytochrome c oxidase activity increased more ...
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ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2019
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/1702_27912797