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学者姓名：陈志伟
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| GB/T 7714 | Guan, Huazhong , Chen, Zhiwei , Wang, Shuoxun et al. An elite RNA-DEPENDENT RNA POLYMERASE3 allele enhances preharvest sprouting resistance in rice [J]. | PLANT PHYSIOLOGY , 2025 , 198 (4) . |
| MLA | Guan, Huazhong et al. "An elite RNA-DEPENDENT RNA POLYMERASE3 allele enhances preharvest sprouting resistance in rice" . | PLANT PHYSIOLOGY 198 . 4 (2025) . |
| APA | Guan, Huazhong , Chen, Zhiwei , Wang, Shuoxun , Jiang, Bo , Zhao, Jinxiang , Gao, Yijin et al. An elite RNA-DEPENDENT RNA POLYMERASE3 allele enhances preharvest sprouting resistance in rice . | PLANT PHYSIOLOGY , 2025 , 198 (4) . |
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Mitogen-activated protein kinase (MAPK) signalling cascades are functionally important signalling modules in eukaryotes. Transcriptome reprogramming of immune-related genes is a key process in plant immunity. Emerging evidence shows that plant MAPK cascade is associated with processing (P)-body components and contributes to transcriptome reprogramming of immune-related genes. However, it remains largely unknown how this process is regulated. Here, we show that OsMPK12, which is induced by Magnaporthe oryzae infection, positively regulates rice blast resistance. Further analysis revealed that OsMPK12 directly interacts with enhancer of mRNA decapping protein 4 (OsEDC4), a P-body-located protein, and recruits OsEDC4 to where OsMPK12 is enriched. Importantly, OsEDC4 directly interacts with two decapping complex members OsDCP1 and OsDCP2, indicating that OsEDC4 is a subunit of the mRNA decapping complex. Additionally, we found that OsEDC4 positively regulates rice blast resistance by regulating expression of immune-related genes and maintaining proper mRNA levels of some negatively-regulated genes. And OsMPK12 and OsEDC4 are also involved in rice growth and development regulation. Taken together, our data demonstrate that OsMPK12 positively regulates rice blast resistance via OsEDC4-mediated mRNA decay of immune-related genes, providing new insight into not only the new role of the MAPK signalling cascade, but also posttranscriptional regulation of immune-related genes.
Keyword ：
disease resistance disease resistance M. oryzae M. oryzae mRNA decay mRNA decay rice rice
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| GB/T 7714 | Lu, Ling , Zhang, Jing , Zheng, Xingxing et al. OsMPK12 positively regulates rice blast resistance via OsEDC4-mediated transcriptional regulation of immune-related genes [J]. | PLANT CELL AND ENVIRONMENT , 2024 , 47 (10) : 3712-3731 . |
| MLA | Lu, Ling et al. "OsMPK12 positively regulates rice blast resistance via OsEDC4-mediated transcriptional regulation of immune-related genes" . | PLANT CELL AND ENVIRONMENT 47 . 10 (2024) : 3712-3731 . |
| APA | Lu, Ling , Zhang, Jing , Zheng, Xingxing , Xia, Na , Diao, Zhijuan , Wang, Xun et al. OsMPK12 positively regulates rice blast resistance via OsEDC4-mediated transcriptional regulation of immune-related genes . | PLANT CELL AND ENVIRONMENT , 2024 , 47 (10) , 3712-3731 . |
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农紫优1131是福建农林大学农学院用自主选育的籼型三系紫色不育系农紫A与自主育成的抗稻瘟病恢复系金恢1131配组育成的紫色杂交水稻新组合，于2021年通过福建省农作物品种审定委员会审定。
Keyword ：
农紫优1131 农紫优1131 杂交水稻 杂交水稻 紫色稻 紫色稻 选育 选育 黑米 黑米
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| GB/T 7714 | 夏法刚 , 官华忠 , 潘明 et al. 三系紫色杂交水稻新组合农紫优1131的选育与应用 [J]. | 杂交水稻 , 2024 , 39 (03) : 86-88 . |
| MLA | 夏法刚 et al. "三系紫色杂交水稻新组合农紫优1131的选育与应用" . | 杂交水稻 39 . 03 (2024) : 86-88 . |
| APA | 夏法刚 , 官华忠 , 潘明 , 章清杞 , 潘润森 , 毛大梅 et al. 三系紫色杂交水稻新组合农紫优1131的选育与应用 . | 杂交水稻 , 2024 , 39 (03) , 86-88 . |
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Receptor -like cytoplasmic kinase OsBSK1-2 was reported to play an important role in regulation of response to rice blast, but the signaling pathway remained unknown. In this study, we identified OsMAPKKK18 and previously uncharacterized MAPKKKs OsMAPKKK16 and OsMAPKKK19 that interact with OsBSK1-2. Expression of all three MAPKKKs was induced by Magnaporthe oryzae infection, and all three induced cell death when transiently expressed in Nicotiana benthamiana leaves. Knockout of OsMAPKKK16 and OsMAPKKK18 compromised blast resistance and overexpression of OsMAPKKK19 increased blast resistance, indicating that all three MAPKKKs are involved in regulation of rice blast response. Furthermore, both OsMAPKKK16 and OsMAPKKK19 interacted with and phosphorylated OsMKK4 and OsMKK5, and chitin -induced MAPK activation was suppressed in osmapkkk16 and osbsk12 mutants. OsMAPKKK18 was earlier reported to interact with and phosphorylate OsMKK4 and affect chitin -induced MAPK activation, suggesting that OsBSK1-2 is involved in regulation of immunity through multiple MAPK signaling pathways. Unlike BSK1 in Arabidopsis, OsBSK1-2 was not involved in response to avirulent M. oryzae strains. Taken together, our results revealed important roles of OsMAPKKK16/18/19 and a OsBSK1-2-OsMAPKKK16/18/19-OsMKK4/5 module in regulating response to rice blast. (c) 2023 Crop Science Society of China and Institute of Crop Science, CAAS. Production and hosting by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY -NCND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Keyword ：
Disease resistance Disease resistance Magnaporthe oryzae Magnaporthe oryzae Oriza sativa Oriza sativa Rice blast Rice blast
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| GB/T 7714 | Li, Shengping , Xiang, Xinquan , Diao, Zhijuan et al. The OsBSK1-2-MAPK module regulates blast resistance in rice [J]. | CROP JOURNAL , 2024 , 12 (1) : 110-120 . |
| MLA | Li, Shengping et al. "The OsBSK1-2-MAPK module regulates blast resistance in rice" . | CROP JOURNAL 12 . 1 (2024) : 110-120 . |
| APA | Li, Shengping , Xiang, Xinquan , Diao, Zhijuan , Xia, Na , Lu, Ling , Zhang, Jing et al. The OsBSK1-2-MAPK module regulates blast resistance in rice . | CROP JOURNAL , 2024 , 12 (1) , 110-120 . |
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【目的】水稻粒长是水稻粒型构成因素之一，直接影响籽粒产量，挖掘更多粒型相关基因对水稻粒型遗传改良具有重要意义。【方法】以构建的水稻籼粳亚种间组合佳辐占×日本晴构建的499个重组自交系群体为研究材料，以水稻粒长性状为鉴定指标，通过图位克隆的方法，对水稻长粒性状数量性状基因座进行鉴定，并对该长粒性状在育种中的应用进行分析。【结果】在重组自交系群体中检测到一个主效粒长基因GS3，并将该基因定位在物理距离16310～18161 kb，长度约为1851kb。通过测序分析发现，佳辐占与日本晴相比，该基因仅有1个碱基的差异，为第2个外显子的第48个碱基由C突变为A，造成蛋白翻译提前终止。进一步分析发现研究者利用粒长基因GS3选育的佳早1号和佳福香占在粒长、粒宽及长宽比上与野生型佳辐占无显著差异。【结论】佳辐占×日本晴重组自交系中可检测到长粒基因GS3，并可稳定遗传应用。本研究为后期GS3基因的功能研究以及水稻高产优质的遗传改良提供优异的基因资源和理论依据。
Keyword ：
GS3 GS3 基因鉴定 基因鉴定 水稻 水稻 长粒 长粒
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| GB/T 7714 | 郑长林 , 官华忠 , 赵锦祥 et al. 水稻粒长基因GS3的鉴定及利用分析 [J]. | 福建农业学报 , 2024 , 39 (11) : 1213-1217 . |
| MLA | 郑长林 et al. "水稻粒长基因GS3的鉴定及利用分析" . | 福建农业学报 39 . 11 (2024) : 1213-1217 . |
| APA | 郑长林 , 官华忠 , 赵锦祥 , 毛大梅 , 陈志伟 , 杨德卫 . 水稻粒长基因GS3的鉴定及利用分析 . | 福建农业学报 , 2024 , 39 (11) , 1213-1217 . |
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[目的]探索水稻低世代材料糙米碱消值的评价方法，为育种上快速获得高碱消值材料提供参考。[方法]设置3种KOH浓度(0.36、0.45、0.50 mol·L
Keyword ：
分子标记 分子标记 水稻 水稻 碱消值 碱消值 糊化温度 糊化温度
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| GB/T 7714 | 李诗颖 , 朱苏明 , 赵锦祥 et al. 水稻低世代材料碱消值评价方法初探 [J]. | 亚热带农业研究 , 2024 , 20 (04) : 217-223 . |
| MLA | 李诗颖 et al. "水稻低世代材料碱消值评价方法初探" . | 亚热带农业研究 20 . 04 (2024) : 217-223 . |
| APA | 李诗颖 , 朱苏明 , 赵锦祥 , 卢小转 , 毛大梅 , 陈志伟 et al. 水稻低世代材料碱消值评价方法初探 . | 亚热带农业研究 , 2024 , 20 (04) , 217-223 . |
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福恢676是一个综合性状优良但稻瘟病抗性不强的杂交水稻恢复系,该父本已测配育成的18个杂交稻品种通过了省级以上品种审定.为了改良其稻瘟病抗性,延长该恢复系在生产上的应用期限.以携带3个稻瘟病抗性基因(Pi-1、Pi-9和Pi-k~h)的优质恢复系金恢1059为供体亲本,以福恢676为轮回亲本,通过回交导入、分子标记辅助选择及田间稻瘟病抗性鉴定相结合的方法,选育出5个抗病的稳定株系,其中3个株系聚合了Pi-1、Pi-9和Pi-kh.对这5个株系的综合农艺性状、品质和配合力等进行系统比较,并结合稻瘟病抗性鉴定.结果表明,与福恢676相比,改良株系及其与广8A、荃9311A和广占63-4S等不育系配制的杂种F1均表现出稻瘟病抗性明显增强,而其中株系6综合表现最优,遗传背景恢复率为97.1%,且其生育期、株高等主要农艺性状与福恢676测配组合无显著差异,但产量有所提高,品质得到改善.改良的株系6保留了福恢676产量高、恢复力强、配合力好等优良特点,品质有所提升,具有较好的应用前景.
Keyword ：
分子标记 分子标记 基因聚合 基因聚合 稻瘟病抗性 稻瘟病抗性 遗传改良 遗传改良 配合力 配合力
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| GB/T 7714 | 朱永生 , 蔡秋华 , 官华忠 et al. 多基因聚合改良杂交稻恢复系福恢676的稻瘟病抗性 [J]. | 科学通报 , 2023 , 68 (21) : 2812-2823 . |
| MLA | 朱永生 et al. "多基因聚合改良杂交稻恢复系福恢676的稻瘟病抗性" . | 科学通报 68 . 21 (2023) : 2812-2823 . |
| APA | 朱永生 , 蔡秋华 , 官华忠 , 魏毅东 , 陈丽萍 , 谢华安 et al. 多基因聚合改良杂交稻恢复系福恢676的稻瘟病抗性 . | 科学通报 , 2023 , 68 (21) , 2812-2823 . |
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Various types of transcription factors have been reported to be involved in plant-pathogen interactions by regulating defence-related genes. GRAS proteins, plant- specific transcription factors, have been shown to play essential roles in plant growth, development and stress responses. By performing a transcriptome study on rice early defence responses to Magnaporthe oryzae, we identified a GRAS protein, OsSCL7, which was induced by M. oryzae infection. We characterized the function of OsSCL7 in rice disease resistance. OsSCL7 was upregulated upon exposure to M. oryzae and pathogen-associated molecular pattern treatments, and knocking out OsSCL7 resulted in decreased disease resistance of rice to M. oryzae. In contrast, overexpression of OsSCL7 could improve rice disease resistance to M. oryzae. OsSCL7 was mainly localized in the nucleus and showed transcriptional activity. OsSCL7 can interact with GF14c, a 14-3-3 protein, and loss-of-function GF14c leads to enhanced susceptibility to M. oryzae. Additionally, OsSCL7 protein levels were reduced in the gf14c mutant and knocking out OsSCL7 affected the expression of a series of defence-related genes. Taken together, these findings uncover the important roles of OsSCL7 and GF14c in plant immunity and a potential mechanism by which plants fine-tune immunity by regulating the protein stability of a GRAS protein via a 14-3-3 protein.
Keyword ：
14-3-3 14-3-3 disease resistance disease resistance GF14c GF14c GRAS GRAS M M oryzae oryzae OsSCL7 OsSCL7 rice rice
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| GB/T 7714 | Lu, Ling , Diao, Zhijuan , Yang, Dewei et al. The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice [J]. | PLANT CELL AND ENVIRONMENT , 2022 , 45 (4) : 1065-1081 . |
| MLA | Lu, Ling et al. "The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice" . | PLANT CELL AND ENVIRONMENT 45 . 4 (2022) : 1065-1081 . |
| APA | Lu, Ling , Diao, Zhijuan , Yang, Dewei , Wang, Xun , Zheng, Xingxing , Xiang, Xinquan et al. The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice . | PLANT CELL AND ENVIRONMENT , 2022 , 45 (4) , 1065-1081 . |
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本发明涉及一种齿轮齿条式豆腐皮炸卷机上料机构：包括安装在机架上的上料组件，所述上料组件包括驱动组件、固定板、左右对称的安装在机架上的两个纵导轨，所述纵导轨上设置有滑块，滑块上端固定安装有纵向齿条，固定板左右两端分别与两个纵向齿条的前端连接固定，所述驱动组件包括安装至机架上并相互啮合传动的左齿轮、右齿轮，机架上安装有纵移电机，左齿轮、右齿轮中的一个固定安装在纵移电机的输出轴上，左齿轮、右齿轮分别与其同侧的纵向齿条啮合传动，所述固定板下方安装有用于抓取物料的吸盘组件，所述吸盘组件经升降机构与固定板相连接本上料机构结构简单，设计合理，通用性强，使用方便，工作可靠，能够稳定地代替人工进行豆腐皮的上料。
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| GB/T 7714 | 董楸煌 , 陈志伟 , 叶一均 et al. 齿轮齿条式豆腐皮炸卷机上料机构 : CN202121181260.5[P]. | 2021-05-31 . |
| MLA | 董楸煌 et al. "齿轮齿条式豆腐皮炸卷机上料机构" : CN202121181260.5. | 2021-05-31 . |
| APA | 董楸煌 , 陈志伟 , 叶一均 , 黄涛 , 王文宇 , 陈福星 et al. 齿轮齿条式豆腐皮炸卷机上料机构 : CN202121181260.5. | 2021-05-31 . |
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本实用新型涉及一种连杆式豆腐皮炸卷机上料机构，包括机架，所述机架上安装有由电机驱动摆动的摆臂，所述摆臂上开设有与其长度方向平行的长槽，所述长槽中穿设有能相对其活动的连接轴，所述连接轴连接有向下延伸并能相对机架上下、左右移动的竖向连杆，所述竖向连杆下端从机架下侧伸出并且安装有用以吸取豆腐皮的吸盘机构。本实用新型连杆式豆腐皮炸卷机上料机构采用连杆机构，结构简单，设计合理，使用方便，只需要一个动力源来驱动便可实现，运动连续性好，稳定可靠，故障率低。
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| GB/T 7714 | 叶一均 , 陈志伟 , 严玮琦 et al. 一种连杆式豆腐皮炸卷机上料机构 : CN202122991218.6[P]. | 2021-12-01 . |
| MLA | 叶一均 et al. "一种连杆式豆腐皮炸卷机上料机构" : CN202122991218.6. | 2021-12-01 . |
| APA | 叶一均 , 陈志伟 , 严玮琦 , 张奇 , 范添禄 , 沈婷婷 et al. 一种连杆式豆腐皮炸卷机上料机构 : CN202122991218.6. | 2021-12-01 . |
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