The Physiological Change of Two Peony Varieties in dark-induced senescence leaves

DOI

10.2991/icaees-15.2015.279How to use a DOI?

Keywords

Peony;; SOD; Protein content; Chlorophyll content

Abstract

Leaf senescence regulatory mechanism was studied for many years for revealing the physiological and biochemical mechanism. In this experiment, two peony varieties, Juanyehong and Roufurong were studied for uncover the physiological change during dark-induced senescence leaves, including protein content, superoxide dismutase (SOD), chlorophyll content. In flowering period, the deepest color leaves which is collateral to the lower side of the plants, were placed moist gauze in a Petri dish, wrapped in newspaper, and dark induced at 25 incubator. SOD activity, chlorophyll content ,protein content were tested during dark-induced senescence leaves . The results showed that SOD activity , chlorophyll content and protein content were significantly reduced with the leaf senescence.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yanwei Cheng
AU  - Mingxin Guo
AU  - Haiyan Feng
AU  - Wenqian Li
AU  - Huanling Zhang
AU  - Kai Gao
AU  - Yanzhao Zhang
AU  - Jianming Han
PY  - 2015/07
DA  - 2015/07
TI  - The Physiological Change of Two Peony Varieties in dark-induced senescence leaves
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 1499
EP  - 1503
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.279
DO  - 10.2991/icaees-15.2015.279
ID  - Cheng2015/07
ER  -