scholarly journals Changes in Photochemical Efficiency and Differential Induction of Superoxide Dismutase in Response to Combined Stresses of Chilling Temperature and Relatively High Irradiation in Two Chlorella Strains

Author(s):  
Lee-Feng Chien ◽  
Wen-Hao Lin

2002 ◽  
Vol 51 (4) ◽  
pp. 480-486 ◽  
Author(s):  
M. P. Babitha ◽  
S. G. Bhat ◽  
H. S. Prakash ◽  
H. S. Shetty


HortScience ◽  
1994 ◽  
Vol 29 (5) ◽  
pp. 563c-563
Author(s):  
Chien Yi Wang

The activities of catalase and superoxide dismutase decreased while peroxidase activity increased in zucchini squash (Cucurbita pepo L., cv. `Elite') during storage at 5°C. Preconditioning of squash at 15°C for 2 days prior to the cold storage reduced the decline of catalase activity and suppressed the increase in peroxidase activity. The superoxide dismutase activity remained higher in temperature conditioned squash than in untreated squash. These results indicate that acclimation to chilling temperature in squash may also involve modifications in the activities of catalase, peroxidase, and superoxide dismutase.







1994 ◽  
Vol 90 (2) ◽  
pp. 339-347 ◽  
Author(s):  
Maria S. Almansa ◽  
Luis A. del Rio ◽  
Francisca Sevilla


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