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한국식물학회 / v.40, no.4, 1997년, pp.227-233 
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( Gene Expression of Chloroplast Translation Elongation Factor Tu during Maize Chloroplast Bioenesis ) |
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| 초 록 |
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| We have examined the expression of a maize nuclear tuf gene (tufA) coding for the chloroplast translation elongation factor EF-Tu. Southern analysis revealred that the maize chloroplast EF-Tu was encoded by at least twodistinct genes in the nuclear genome. In order to know the effect of light on the expression of the tufA gene during maize chloroplast biogenesis, we have analyzed the steady-state level of the tufA mRNAs by Northern analysis. The steady-state level of the tufA mRNAs was similar in both continuous light- and dark-grown seedlings. The level of the tufA mRNAs also maintained at relatively same level during lightinduced greening of etiolated seedling and all examined developmental stages. These results indicate that the gene expression of the maize chloroplast EF-Tu is rarely light-regulated at it's mRNA level during chloroplast biogenesis. |
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Journal of Plant Biology / v.40, no.4, 1997년, pp.227-233
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920118300)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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