Effect of Alteration of Sterol Composition on the Salt Sensitivity of a Tobacco Cell Suspension Culture |
| |
| Authors: | Hata, Shingo Shirata, Kazuto Takagishi, Hidejiro |
| |
| Affiliation: | National Institute of Agrobiological Resources, Tsukuba Science City Yatabe, Ibaraki 305, Japan |
| |
| Abstract: | A Nicotiana tabacum cell line, KS-1, which is tolerant to morethan 1% NaCl, was treated with buthiobate. The cells accumulated14a-methylsterols such as obtusifoliol, instead of campesteroland sitosterol. The buthiobate-treated cells lost their salttolerance. These results suggest that the buthiobate-inducedsalt sensitivity is closely associated with changes in the molecularspecies of sterols in the cell membranes. (Received October 16, 1986; Accepted April 13, 1987) |
| |
| Keywords: | |
| 本文献已被 Oxford 等数据库收录！ |
|
