The foxtail millet Si69 gene is a Wali7 (wheat aluminum-induced protein 7) homologue and may function in aluminum tolerance |
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| Authors: | ZHAO LinNa ZHAO Qian AO GuangMing & YU JingJuan State Key Laboratory for Agro-Biotechnology College of Biological Sciences China Agricultural University Beijing China |
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| Affiliation: | ZHAO LinNa,ZHAO Qian,AO GuangMing & YU JingJuan State Key Laboratory for Agro-Biotechnology,College of Biological Sciences,China Agricultural University,Beijing 100193,China |
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| Abstract: | We isolated a clone, named Si69, from a foxtail millet immature seed cDNA library. The protein encoded by Si69 contains a conserved Wali7 (wheat aluminum induced protein 7) domain and shares high-level homology with aluminum-induced proteins from other species including rice and Arabidopsis. The Si69 gene presents as a single locus in foxtail millet genome and is globally expressed in all tissues examined. Its expression is up-regulated by aluminum. The sequence feature and expression pattern suggest that t... |
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| Keywords: | Si69 gene Wali7 aluminum toxicity SEM MDA |
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