Respiration in postharvest sugarbeet roots is not limited by respiratory capacity or adenylates
نویسندگان
چکیده
منابع مشابه
Respiration in postharvest sugarbeet roots is not limited by respiratory capacity or adenylates.
Control of respiration has largely been studied with growing and/or photosynthetic tissues or organs, but has rarely been examined in harvested and stored plant products. As nongrowing, heterotrophic organs that are reliant on respiration to provide all of their metabolic needs, harvested plant products differ dramatically in their metabolism and respiratory needs from growing and photosyntheti...
متن کاملCold Temperature Delays Wound Healing in Postharvest Sugarbeet Roots
Storage temperature affects the rate and extent of wound-healing in a number of root and tuber crops. The effect of storage temperature on wound-healing in sugarbeet (Beta vulgaris L.) roots, however, is largely unknown. Wound-healing of sugarbeet roots was investigated using surface-abraded roots stored at 6 and 12°C for 28 days. Surface abrasions are common injuries of stored roots, and the s...
متن کاملGlycolysis Is Dynamic and Relates Closely to Respiration Rate in Stored Sugarbeet Roots
Although respiration is the principal cause of the loss of sucrose in postharvest sugarbeet (Beta vulgaris L.), the internal mechanisms that control root respiration rate are unknown. Available evidence, however, indicates that respiration rate is likely to be controlled by the availability of respiratory substrates, and glycolysis has a central role in generating these substrates. To determine...
متن کاملTracking multiple objects is limited only by object spacing, not by speed, time, or capacity.
In dealing with a dynamic world, people have the ability to maintain selective attention on a subset of moving objects in the environment. Performance in such multiple-object tracking is limited by three primary factors-the number of objects that one can track, the speed at which one can track them, and how close together they can be. We argue that this last limit, of object spacing, is the roo...
متن کاملTracking multiple objects is limited only by spatial interference , not speed , time , or capacity
In dealing with a dynamic world, we have the ability to maintain selective attention on a subset of moving objects in the environment. Our performance in such tasks is limited by three primary factors the number of objects that we can track, the speed at which we can track them, and how close together they can be. We argue that a form of this last limit, which we label spatial interference, is ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Plant Physiology
سال: 2008
ISSN: 0176-1617
DOI: 10.1016/j.jplph.2007.12.001