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《农业科学与工程前沿(英文)》 doi: 10.15302/J-FASE-2023521
● Score index methods readily discriminate genotypes adapted to a target environment.
关键词: Aerobic rice breeding selection drought resilience production capacity index resilience capacity index stress score index upland
APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE
《农业科学与工程前沿(英文)》 2021年 第8卷 第2期
Drought stress typically causes heavy losses in apple production and uncovering the mechanisms by which apple tolerates drought stress is important in apple breeding. MdSIZ1 is a SUMO (small ubiquitin-like modifier) E3 ligase that promotes SUMO binding to substrate proteins. Here, we demonstrate that MdSIZ1 in apple has a negative relationship with drought tolerance. MdSIZ1 RNAi transgenic apple trees had a higher survival rate after drought stress. During drought stress they had higher leaf water potential, reduced ion leakage, lower H2O2 and malondialdehyde contents, and higher catalase activity. In addition, MdSIZ1 RNAi transgenic plants had a higher net photosynthetic rate during the latter period of drought stress. Finally, the transgenic apple trees also altered expression levels of some microRNAs in response to drought stress. Taken together, these results indicate that apple MdSIZ1 negatively regulates drought stress by enhancing leaf water-holding capacity and antioxidant enzyme activity.
How do digital technologies improve supply chain resilience in the COVID-19 pandemic?
《工程管理前沿(英文)》 页码 39-50 doi: 10.1007/s42524-022-0230-4
关键词: digital technologies supply chain resilience information processing theory COVID-19 China
APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE
Baohua CHU, Jia SUN, Huan DANG, Ziqing MA, Shuang ZHAO, Qingmei GUAN, Xuewei LI
《农业科学与工程前沿(英文)》 页码 247-261 doi: 10.15302/J-FASE-2021388
李玉中,王春乙,程延年
《中国工程科学》 2012年 第14卷 第9期 页码 85-89
介绍了干旱以及干旱对作物的影响,概述了农业防灾减灾的主要工程措施,这些工程措施包括集水工程、蓄水工程、覆盖抑蒸工程、节水灌溉工程、人工增雨防旱工程、抗旱种衣剂包衣工程,并介绍了这些工程的应用效果。
Zhi-Peng CHEN; Songye ZHU
《结构与土木工程前沿(英文)》 2022年 第16卷 第8期 页码 962-975 doi: 10.1007/s11709-022-0873-6
关键词: shape memory alloy eccentrically braced frame self-centring fragility loss function resilience
Improved resilience measure for component recovery priority in power grids
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 545-556 doi: 10.1007/s42524-021-0161-5
关键词: resilience measure power grid importance measure component recovery
APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 662-662 doi: 10.15302/J-FASE-2021408
《农业科学与工程前沿(英文)》 2021年 第8卷 第2期
Late embryogenesis abundant (LEA) genes encode highly hydrophilic proteins that are essential in abiotic stress responses. However, most LEA genes in higher plants have not yet been investigated. This study identified an LEA family gene (PtrLEA7) from Poncirus trifoliata and studied its function in drought tolerance. The full-length coding sequence of PtrLEA7 was 420 bp encoding a protein of 139 amino acids. Phylogenetic analysis shows that PtrLEA7 protein belongs to the LEA_4 subfamily. Expression profiling by qPCR found that PtrLEA7 was strongly induced by dehydration, cold and ABA treatments, and slightly induced by salt stress. Subcellular localization reveals that PtrLEA7 protein was located in both cytoplasm and nucleus. To investigate its function, transgenic plants of both tobacco and Poncirus trifoliata overexpressing PtrLEA7 were obtained. Stress tolerance assays show that overexpression lines had enhanced dehydration and drought tolerance compared with wild type plants, indicating that PtrLEA7 positively regulates drought tolerance. In addition, transgenic plants had much higher expression levels of three antioxidant enzyme genes (CAT, SOD and POD) and significantly increased catalase enzyme activity, accompanied by reduced reactive oxygen species accumulation in comparison with wild type plants. Collectively, this study demonstrates that PtrLEA7 can confer enhanced drought tolerance partially via enhancing antioxidant capacity.
《工程管理前沿(英文)》 页码 5-19 doi: 10.1007/s42524-022-0229-x
关键词: digitalization supply chain resilience robustness collaboration formal contract
《工程管理前沿(英文)》 页码 82-95 doi: 10.1007/s42524-022-0233-1
关键词: pharmaceutical supply chain Internet of Things blockchain resilience post-pandemic era
Advancing food supply chain resilience in the post-pandemic era
《工程管理前沿(英文)》 页码 107-120 doi: 10.1007/s42524-022-0232-2
关键词: food supply chain blockchain contingent sourcing supply chain resilience
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 503-518 doi: 10.1007/s42524-021-0163-3
关键词: Cyber–Physical Power System resilience assessment resilience optimization cascading failure modeling
Managing supply chain resilience in the era of VUCA
Ying GAO , Zhuo FENG , Shuibo ZHANG
《工程管理前沿(英文)》 2021年 第8卷 第3期 页码 465-470 doi: 10.1007/s42524-021-0164-2
标题 作者 时间 类型 操作
more stable rice genotypes in stress environments: fine-tuning a selection method using production and resilience
期刊论文
APPLE SUMO E3 LIGASE MDSIZ1 NEGATIVELY REGULATES DROUGHT TOLERANCE
Baohua CHU, Jia SUN, Huan DANG, Ziqing MA, Shuang ZHAO, Qingmei GUAN, Xuewei LI
期刊论文
Seismic responses and resilience of novel SMA-based self-centring eccentrically braced frames under near-fault
Zhi-Peng CHEN; Songye ZHU
期刊论文
OVEREXPRESSION OF PTRLEA7, A LATE EMBRYOGENESIS ABUNDANT FAMILY GENE FROM PONCIRUS TRIFOLIATA, CONFERS ENHANCED DROUGHT
期刊论文
Digitalization for supply chain resilience and robustness: The roles of collaboration and formal contracts
期刊论文
Internet of Things (IoT)–blockchain-enabled pharmaceutical supply chain resilience in the post-pandemic
期刊论文
Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience
期刊论文