【摘 要】
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Two cultivar soybean Tiefeng8(salt tolerance)and Mayibao(salt sensitive)belong to haplotype1 and haplotype3 respectively were used for the identification an
【机 构】
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National Key Facility for Crop Gene Resources and Genetic Improvement,Institute of Crop Sciences,Chi
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Two cultivar soybean Tiefeng8(salt tolerance)and Mayibao(salt sensitive)belong to haplotype1 and haplotype3 respectively were used for the identification and characterization of the promoter regions for the soybean salt tolerance associated gene(GmSALT3).The DNA sequences 5' upstream from the transcriptional start sites of GmSALT3,1748 bp and 1921 bp in length respectively,were cloned.Sequence analysis shows that a total of 45 SNP and 8 InDel were identified.A number of binding sites of the transcription factors respond to stress including ABRE,GATA-BOX,GT1,I-BOX,MYB,MYC and W-BOX were founded,as well as basic element TATA-BOX,CAATBOX and enhancer element-300ELEMENT.
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