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3Â¥2010-03-04 12:05:23
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2Â¥2010-03-04 08:40:47
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zap65535(½ð±Ò-1): 2010-03-05 15:41
Cloned from cotton in a new sucrose synthase gene, the gene contains 15 exons 24 introns,  encoding 806 amino acids. Upland cotton genome has two copies, the gene expression levels were significantly different in the fiber development in different periods ,and 25d highest expression. Transgenic studies have shown that inhibition of the gene can significantly affect the cotton fiber length and strength and the seed of the material accumulation. The discovery of the gene for the sucrose synthase gene family in the cotton adds a new member.
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4Â¥2010-03-05 11:27:47
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tanlianren

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A new sucrose synthase gene was cloned from the cotton. 15 exons and 24 introns are contained in this gene. This gene can encode a protein of 806 amino acids. There are 2 copies of this gene in the genome of  upload cottons. This gene expressed differently at different time of the generation of the fiber. It can be highest expreesed at the 25th day. Its function have been confirmed through the transgenetic experiment. It can inhibit the length and strength of the cotton fiber. The accumulated nutrients of the feed can also be affected by this gene. This gene is a new member of the sucrose sythase gene family.
5Â¥2010-03-09 16:19:55
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