Reduction of the plastidial phosphorylase in potato (Solanum tuberosum L.) reveals impact on storage starch structure during growth at low temperature
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- 作者：Tom Orawetza ; Irina Malinovaa ; Slawomir Orzechowskib ; Joerg Fettkea ; b ; fettke@uni-potsdam.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Potato ; Solanum tuberosum L. ; Plastidial phosphorylase ; Starch synthase ; Starch metabolism ; Starch granule
- 刊名：Plant Physiology and Biochemistry
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：100
- 期：Complete
- 页码：141-149
- 全文大小：1775 K
文摘
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Potato storage starch formation was analyzed under low temperature growth conditions.
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The starch synthase activities decreased gradually with reduced temperatures.
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In contrast plastidial phosphorylase revealed high activity under low temperature.
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Plastidial phosphorylase is involved in generation of the inner starch structure.