| 拟南芥和水稻UXS基因家族生物信息学分析 |
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| 引用本文： | 潘玉欣,王巍杰,胡金山. 拟南芥和水稻UXS基因家族生物信息学分析[J]. 河南农业科学, 2011, 40(11): 38-42 |
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| 作者姓名： | 潘玉欣 王巍杰 胡金山 |
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| 作者单位： | 河北联合大学,河北唐山,063009 |
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| 基金项目： | 河北省青年自然基金，唐山市科技局项目，河北理工大学博士自然基金 |
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| 摘 要： | 以6个拟南芥和6个水稻UXS基因家族序列为目标,对其基因结构、保守结构域、基因表达、系统进化等方面进行了综合分析.结果显示,12个UXS基因均有内含子,除OsUXS1基因仅在愈伤组织中表达外,其余11个基因在根、叶以及愈伤组织均有表达.12个UXS基因编码蛋白均存在较大范围的亲水区,有较强的亲水性.12个蛋白结构保守性...
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| 关 键 词： | 尿苷二磷酸葡萄糖醛酸脱羧酶 拟南芥 水稻 生物信息学 结构与功能预测 |
Bioinformatic Analysis of UXS Gene Family in Arabidopsis and Rice |
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| PAN Yu-xin,WANG Wei-jie,HU Jin-shan. Bioinformatic Analysis of UXS Gene Family in Arabidopsis and Rice[J]. Journal of Henan Agricultural Sciences, 2011, 40(11): 38-42 |
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| Authors: | PAN Yu-xin WANG Wei-jie HU Jin-shan |
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| Affiliation: | (Hebei United University,Tangshan 063009,China) |
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| Abstract: | In this study,six UDP-glucuronate decarboxylase(UXS) genes separately from Arabidopsis and rice were analyzed from the gene structure,conservative motif,gene expression and phylogenesis.The results showed that 12 UXS genes had introns.All the UXS genes expressed in roots,leaves and calluses,except for OsUXS1 expressing only in calluses.The 12 UXS proteins were hydrophilic proteins with a wide range of hydrophilic areas and had highly conserved structure with the family domain 3Beta-HSD and NAD-binding.The 12 UXS proteins belonged to two sub-families and their structures and functions were similar in a sub-family.The comprehensive analysis revealed that as a multi-gene family,the UXS gene expressed widely and had conservative stucture. |
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| Keywords: | UDP-glucuronate decarboxylase(UXS) Arabidopsis Rice Bioinformatics Prediction of structure and function |
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