Role of intracellular contents to facilitate supercooling capability in beech (Fagus crenata) xylem parenchyma cells
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概要
- 論文の詳細を見る
In order to find the possible role of intracellular contents in facilitating the supercooling capability of xylem parenchyma cells, changes in the temperature of supercooling levels were compared before and after the release of intracellular substances from beech xylem parenchyma cells by DTA. Various methods were employed to release intracellular substances from xylem parenchyma cells and all resulted in a reduction of supercooling ability. It was concluded that the reduction of supercooling ability primarily resulted from changes of intracellular conditions, including the release of intracellular contents or their mixing with extracellular solutions, rather than due to changes of cell wall structures. It is therefore suggested that any unidentified intracellular contents may function to facilitate supercooling capability in xylem parenchyma cells.
- CryoLettersの論文
著者
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Arakawa Keita
The Inst. Of Low Temp. Sci. Hokkaido Univ.
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Kasuga Jun
Cryobiofrontier Research Center Faculty Of Agriculture Iwate University
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Arakawa Keita
Division Of Environmental Resources Research Faculty And Graduate School Of Agriculture Hokkaido University
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Fujikawa Seizo
Division Of Environmental Resources Research Faculty And Graduate School Of Agriculture Hokkaido University
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