Effect of heat stress on the MDA, proline and soluble sugar content in leaf lettuce seedlings
Affiliation(s)
Department of Plant Science and Technology, Beijing Agricultural College, Beijing, China.
Department of Plant Science and Technology, Beijing Agricultural College, Beijing, China.
ABSTRACT
High temperature stress on different varieties of lettuce seedlings in MDA, proline and soluble sugar content were studied. The results were as follows : With the stress temperature, varieties of leaf lettuce seedlings in the MDA, proline and soluble sugar content gradually increased; Different varieties had the most significant difference in 38/33℃(d/n). The increase of heat-resistant varieties on proline and soluble sugar content was quick and high, while its increase in MDA content was slow and small.
Cite this paper
Han, Y.Y., Fan, S.X., Zhang, Q. and Wang, Y. N.(2013) Effect of heat stress on the MDA, proline and soluble sugar content in leaf lettuce seedlings. Agricultural Sciences, 4, 112-115. doi: 10.4236/as.2013.45B021.
Han, Y.Y., Fan, S.X., Zhang, Q. and Wang, Y. N.(2013) Effect of heat stress on the MDA, proline and soluble sugar content in leaf lettuce seedlings. Agricultural Sciences, 4, 112-115. doi: 10.4236/as.2013.45B021.
References
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