精品文档---下载后可任意编辑两种纤维素酶对拟南芥角果开裂的影响的开题报告摘要:拟南芥角果在成熟期间容易发生开裂现象,影响其商品价值和种子的保存
为了探究解决角果开裂问题的可能途径,本讨论选取了两种纤维素酶,分别为 Cel5A 和 Cel12A,讨论它们的应用对拟南芥角果开裂的影响
实验结果表明:Cel5A 和 Cel12A 在一定条件下均可以降低拟南芥角果开裂率,并且 Cel5A 对减小角果裂口长度的作用更加明显,而Cel12A 对减小裂口深度的效果更佳
这些结果有助于为今后角果开裂问题的解决提供参考
关键词:拟南芥角果;开裂率;Cel5A;Cel12AAbstract:The cracking of Arabidopsis silique during maturation can greatly affect its commercial value and seed preservation
In order to explore possible methods to solve the problem of silique cracking, this study selected two cellulase enzymes, Cel5A and Cel12A, to study their application on the cracking of Arabidopsis silique
The results showed that under certain conditions, both Cel5A and Cel12A can reduce the cracking rate of Arabidopsis silique, and Cel5A has a more obvious effect on reducing the crack len