[1]苏月贵,唐照磊,杜青,等.玉米穗腐病致病南方镰孢菌菌株JX18-4效应蛋白的预测及分析[J].江苏农业科学,2024,52(23):124-128.
Su Yuegui,et al.Prediction and analysis of effector protein of Fusarium meridionale strain JX18-4 causing maize ear rot[J].Jiangsu Agricultural Sciences,2024,52(23):124-128.
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玉米穗腐病致病南方镰孢菌菌株JX18-4效应蛋白的预测及分析(
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]
- 卷:
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第52卷
- 期数:
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2024年第23期
- 页码:
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124-128
- 栏目:
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植物保护
- 出版日期:
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2024-12-05
文章信息/Info
- Title:
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Prediction and analysis of effector protein of Fusarium meridionale strain JX18-4 causing maize ear rot
- 作者:
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苏月贵1; 唐照磊1; 杜青1; 陈培鑫2; 李石初1
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1.广西壮族自治区农业科学院玉米研究所,广西南宁 530007; 2.广西农业职业技术大学,广西南宁 530007
- Author(s):
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Su Yuegui; et al
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- 关键词:
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南方镰孢菌; 玉米穗腐病; 全基因组; 分泌蛋白; 效应蛋白
- Keywords:
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- 分类号:
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S435.131.4+9
- DOI:
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- 文献标志码:
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A
- 摘要:
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为挖掘与玉米受体蛋白互作进而触发免疫反应的南方镰孢菌效应蛋白,基于南方镰孢菌菌株JX18-4全基因组编码蛋白序列,利用Signal P、WoLFP SORT、Target P、TMHMM和big PI Predictor等生物信息学软件预测出分泌蛋白684个,随后再用EffectorP软件预测出效应蛋白157个,随后筛选出氨基酸残基数<400且半胱氨酸残基数≥4的效应蛋白115个。植物与寄主互作(PHI)和碳水化合物酶类(CAZymes)分析结果表明,获得PHI和CAZymes数据库注释的效应蛋白数分别为14、26个。10个效应蛋白获得PHI和CAZymes 2个数据库注释,其中6个候选效应蛋白的注释结果一致。本研究所预测出的南方镰孢菌菌株JX18-4效应蛋白将会为南方镰孢菌引起的玉米穗腐病的致病机制及防控方法研究提供了参考依据。
- Abstract:
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参考文献/References:
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备注/Memo
- 备注/Memo:
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收稿日期:2024-02-02
基金项目:广西自然科学基金(编号:2020GXNSFAA297137);广西农业科学院科技发展基金(编号:桂农科2021JM39、桂农科2022JM17)。
作者简介:苏月贵(1984—),男,广西灵川人,硕士,助理研究员,从事玉米抗病性研究。E-mail:suyuegui@163.com。
通信作者:杜青,硕士,副研究员,从事玉米抗病性研究。E-mail:duq82@163.com。
更新日期/Last Update:
2024-12-05