Photorespiration

Enhanced respiration of plants in the light relative to dark respiration
Found on http://life.bio.sunysb.edu/marinebio/glossary.opq.html

photorespiration

Increased respiration that occurs in photosynthetic cells in the light, due to the ability of RuDP carboxylase to react with oxygen as well as carbon dioxide. Reduces the photosynthetic efficiency of C3 plants.
Found on http://www.encyclo.co.uk/visitor-contributions.php

photorespiration

(from the article `Life Sciences`) The rising level of CO2 was decreasing the rate of photorespiration in plants. Photorespiration is a process in which plants turn sugars produced ... ...become rate-limiting. At light saturation, rate increases with temperature until a point is reached beyond which no further rate increase can ... U...
Found on http://www.britannica.com/eb/a-z/p/61

photorespiration

photorespiration 1. The oxidation of carbohydrates in plants with the release of carbon dioxide during photosynthesis. 2. A process in which an organism takes in oxygen and releases carbon dioxide in the presence of light, occurring during photosynthesis in conditions in which there is a low concentration of carbon dioxide and intensive levels of
Found on http://www.wordinfo.info/words/index/info/view_unit/2009/3

Photorespiration

Photorespiration, or "`photo-respiration`", is a process in plant metabolism by which RuBP (a sugar) has oxygen added to it by the enzyme (rubisco), instead of carbon dioxide during normal photosynthesis. This is the beginning step of the Calvin-Benson cycle. This process reduces efficiency of photosynthesis in C3 plants. ==Simplified biochemi...
Found on http://en.wikipedia.org/wiki/Photorespiration

photorespiration

Type: Term Pronunciation: fō′tō-res′pĭr-ā′shŭn Definitions: 1. Light-enhanced respiration in photosynthetic organisms; light increases O2 utilization.
Found on http://www.medilexicon.com/medicaldictionary.php?t=68662

photorespiration

Type: Term Pronunciation: fō′tō-res′pĭr-ā′shŭn Definitions: 1. Light-enhanced respiration in photosynthetic organisms; light increases O2 utilization.
Found on http://www.medilexicon.com/medicaldictionary.php?t=68662

Photorespiration

Enhanced respiration of plants in the light relative to dark respiration
Found on http://www.superglossary.com/Glossary/Science/Marine_Biology/
No exact match found