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9,10-kODA,an α-ketol produced by the tonoplastlocalized 9-lipoxygenase ZmLOX5,plays a signaling role in maize defense against insect herbivory

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Molecular Plant 2023年第8期16卷 1283-1303页

作者： Peiguo Yuan Eli Borrego Yong-Soon Park Zachary Gorman Pei-Cheng Huang Jordan Tolley Shawn A.Christensen Jantana Blanford Aruna kilaru Robert Meeley Hisashi koiwa Stefan Vidal Alisa Huffaker eric Schmelz Michael V.kolomiets Department of Plant Pathology and Microbiology Texas A&M UniversityCollege StationTX 77840-2132USA Currently at Thomas H.Gosnell School of Life Sciences Rochester Institute of TechnologyRochesterNY 14623USA Department of Horticultural Sciences Texas A&M UniversityCollege StationTX 77843USA College of Life Sciences Brigham Young UniversityProvoUT 84602USA Biology Department Brookhaven National LaboratoryUptonNY 11973USA Department of Biological Sciences East Tennessee State UniversityJohnson CityTN 37659USA Formerly at Corteva Agriscience JohnstonIA 50131USA Department of Crop Sciences Agricultural EntomologyGeorg-August-Universit€at37077 G€ottingenGermany Section of Cell and Developmental Biology University of California at San DiegoLa JollaCA 92037USA Department of Plant Resources Agriculture and Fisheries Life Science Research InstituteKongju National UniversityYesanChungnam 32439South Korea

13-Lipoxygenases(LOXs)initiate the synthesis of jasmonic acid(JA),the best-understood oxylipin hormone in herbivory ***,the roles of 9-LOX-derived oxylipins in insect resistance remain ***,we report a novel anti-herbivory mechanism mediated by a tonoplast-localized 9-LOX,ZmLOX5,and its linolenic acid-derived product,9-hydroxy-10-oxo-12(Z),15(Z)-octadecadienoic acid(9,10-kODA).Transposon-insertional disruption of ZmLOX5 resulted in the loss of resistance to insect ***5 knockout mutants displayed greatly reduced wound-induced accumulation of multiple oxylipins and defense metabolites,including benzoxazinoids,abscisic acid(ABA),and JA-isoleucine(JA-Ile).However,exogenous JA-Ile failed to rescue insect defense in lox5 mutants,while applications of 1 mM 9,10-kODA or the JA precursor,12-oxo-phytodienoic acid(12-OPDA),restored wild-type resistance *** profiling revealed that exogenous 9,10-kODA primed the plants for increased production of ABA and 12-OPDA,but not *** none of the 9-oxylipins were able to rescue JA-Ile induction,the lox5 mutant accumulated lower wound-induced levels of Ca^(2+),suggesting this as a potential explanation for lower wound-induced *** pretreated with 9,10-kODA exhibited rapid or more robust woundinduced defense gene *** addition,an artificial diet supplemented with 9,10-kODA arrested fall armyworm larvae ***,analysis of single and double lox5 and lox10 mutants showed that ZmLOX5 also contributed to insect defense by modulating ZmLOX10-mediated green leaf volatile ***,our study uncovered a previously unknown anti-herbivore defense and hormonelike signaling activity for a major 9-oxylipin α-ketol.

关键词： abscisic acid benzoxazinoids defense priming fall armyworm Spodoptera 12-oxo-phytodienoic

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翠野红狮

航空模型 2011年第5期 2-2页

作者： eric johnson(摄)

威廉姆斯。“红狮”（Wedell-Williams Red Li0n）设计于1932年，专门用于参加竞速飞行比赛。与名噪一时的“吉比”竞速机不同，“红狮”的“身材”更显修长，操控性能电更优异，是一款非常著名的竞速飞机。时至今日，它的像真模型侬然... 详细信息

威廉姆斯。“红狮”（Wedell-Williams Red Li0n）设计于1932年，专门用于参加竞速飞行比赛。与名噪一时的“吉比”竞速机不同，“红狮”的“身材”更显修长，操控性能电更优异，是一款非常著名的竞速飞机。时至今日，它的像真模型侬然风靡全世界。

关键词：狮飞行比赛 Red 操控性真模型飞机

Combination drug regimens for metastatic clear cell renal cell carcinoma

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World Journal of Clinical Oncology 2020年第8期11卷 541-562页

作者： Viraj V khetani Daniella E Portal Mansi R Shah Tina Mayer eric A Singer Rutgers Cancer Institute of New Jersey Robert Wood Johnson Medical SchoolNew BrunswickNJ 08903United States

Renal cell carcinomas(RCC)make up about 90%of kidney cancers,of which 80%are of the clear cell *** 20%of patients are already metastatic at the time of *** treatment is often cytoreductive nephrectomy,but systemic therapy is required for advanced *** agent targeted therapies are moderately toxic and only somewhat effective,leading to development of immunotherapies and combination *** review identifies limitations of monotherapies for metastatic renal cell carcinoma,discusses recent advances in combination therapies,and highlights therapeutic options under *** goal behind combining various modalities of systemic therapy is to potentiate a synergistic antitumor ***,combining targeted therapies may cause increased *** initial attempts to create therapeutic combinations based on inhibition of the vascular endothelial growth factor or mammalian target of rapamycin pathways were largely unsuccessful in achieving a profile of increased synergy without increased *** date,five combination therapies have been approved by the *** and Drug Administration,with the most recently approved therapies being a combination of checkpoint inhibition plus targeted *** other combination therapies are under development,including some in the phase 3 *** new wave of combination therapies for metastatic RCC has the potential to increase response rates and improve survival outcomes while maintaining tolerable side effect profiles.

关键词： Renal cell carcinoma Immunotherapy Targeted therapy Vascular endothelial growth factor Programmed-death receptor 1 Programmed-death receptor ligand-1 Tyrosine kinase inhibitors

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四两拨千斤

航空模型 2011年第5期 4-4页

作者： eric johnson(摄)

众所周知，翼梢小翼本是为减少诱导阻力而设计的，被各种大型客机和运输机广泛采用，貌似对飞行速度较低的航模来说，没有多大实际意义，那么若将翼梢小翼安装的航模上会带来怎样的效果呢，本期《翼梢小翼的神奇》一文将为您揭开其中的... 详细信息

众所周知，翼梢小翼本是为减少诱导阻力而设计的，被各种大型客机和运输机广泛采用，貌似对飞行速度较低的航模来说，没有多大实际意义，那么若将翼梢小翼安装的航模上会带来怎样的效果呢，本期《翼梢小翼的神奇》一文将为您揭开其中的奥妙。

关键词：翼梢小翼诱导阻力大型客机飞行速度实际意义运输机航模

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英伦标签“复活记”

国际纺织品流行趋势 2013年第3期 16-21页

作者： eric Musgrave 向红

保罗史密斯（Paul·Smith）爵士和英国商务部长文森．坎布尔（Vince Cable）这两个原本没有交集的人，却在去年11月同时现身，堪称英国国产纺织品复兴的好苗头。“新曙光”——二人在一次会议中就“重建英国纺织制造业”提出了一个颇具... 详细信息

保罗史密斯（Paul·Smith）爵士和英国商务部长文森．坎布尔（Vince Cable）这两个原本没有交集的人，却在去年11月同时现身，堪称英国国产纺织品复兴的好苗头。“新曙光”——二人在一次会议中就“重建英国纺织制造业”提出了一个颇具乐观意味的议题。会议上，英国纺纱、纺织、编织和后整理产业中的佼佼者之间展开了对话，他们中有Johnstons of *** Moon和W johnson，尽管纺织服装离岸外包的数量激增，但他们依然为生存下来的英国企业构筑了联合战线。

关键词：复活标签纺织品纺织服装英国史密斯制造业后整理

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哪些小事才值得担心

山东国资 2019年第7期 108-108页

作者： Lise johnson eric Chudler 不详

每天,我们的生活按部就班,一般没什么飞来横祸。但新闻中的世界好像并不是这么安全,正常走在路上的人会被高空坠物砸到,电梯会变成'陷阱'……有人觉得自己也管不了那么多:车祸概率高?也不能不出门。

关键词：国资委食物中毒

CGH-based microarray detection of cryptic and novel copy number alterations and balanced translocations in cytogenetically abnormal cases of b-cell all

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