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MAPK1 enhanced stress resistance and promoted growth in Brassica napus

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MAPK1 enhanced stress resistance and promoted growth in Bras...

中国作物学会油料作物专业委员会第八次会员代表大会暨学术年会

作者： WANG Zhen ZHANG Xiao-li YAO Meng-nan liANG Ying li jia-na Chongqing Engineering Research Center for Rapeseed of Agronomy and Biotechnology Southwest University

Mitogen-activated protein kinase(MAPK) cascades are common signal transduction pathway in all eukaryotes,like yeast,fungi,insects,nematodes,mammals and especially plants,constituted by MAPKKKs,MAPKKs,and MAPKs which form the terminal components of prototypical sequential *** this study,BnMAPKl gene from C group was cloned to research its molecular function and metabolic *** with wild type plants,resistance of overexpression plants had significantly enhanced to drought,high temperature ***,photosynthetic rate was also improved obviously in overexpression *** addition,growth stages of *** were obviously delayed by inhibiting the expression of ***-seq GO analysis mainly focused on biosynthetic process,amide biosynthetic process and oreganonitrogen compound biosynthetic process,cellular biosynthetic process.Y1 H and Y2 H assays indicated that BnMAPK1 involved in abscisic acid metabolic and biosynthetic process,sugar transporter,cell death,xylem cell specification and so *** results provide a new perspective on themolecular mechanisms of BnMAPK1 in biotic and abiotic response and growth regulation.

关键词： BnMAPK1 stress growth Y1H Y2H Rna-seq

来源： cnki会议评论

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公益征收制度视野中的公共利益及其判明标准

湖北大学学报（哲学社会科学版） 2009年第3期36卷 55-58页

作者：李嘉娜中国政法大学法学院北京100088

现阶段,我国公益征收的失范现象集中凸现在公共利益的泛化、虚化和绝对化方面,症结在于理论上对公共利益尚未形成较为统一的基本认识与判断标准。究竟何谓公共利益,对于如何在征收个案中判明公共利益的存在等等问题的回应,必须在公益征... 详细信息

现阶段,我国公益征收的失范现象集中凸现在公共利益的泛化、虚化和绝对化方面,症结在于理论上对公共利益尚未形成较为统一的基本认识与判断标准。究竟何谓公共利益,对于如何在征收个案中判明公共利益的存在等等问题的回应,必须在公益征收制度视野中考察公共利益的历史源流,从而发掘其内在本质与基本规律,由此确立一套据以判明征收之公共利益的系统性标准,包括公共性标准、具体性标准、基础性标准、利益衡量标准、必要性标准和可预期标准。

关键词：公共利益公益征收制度判明标准

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关于学校利益冲突预防制度体系建设的思考

教育理论与实践 2017年第13期37卷 30-33页

作者：李佳纳山西省教育厅山西太原030024

建立利益冲突预防制度是预防和严惩腐败的重要举措,也是国家廉政法律制度体系的重要支柱。学校利益冲突具有自身的特殊性,其主体范围更加广泛,表现形式更为复杂,有效监督更为困难。当前,学校行政管理岗位及教学岗位人员对利益冲突预防... 详细信息

建立利益冲突预防制度是预防和严惩腐败的重要举措,也是国家廉政法律制度体系的重要支柱。学校利益冲突具有自身的特殊性,其主体范围更加广泛,表现形式更为复杂,有效监督更为困难。当前,学校行政管理岗位及教学岗位人员对利益冲突预防制度的重要性缺乏认识,国家有关利益冲突预防制度体系不健全、不完善,对出现的利益冲突问题缺乏有效的监督。完善学校利益冲突预防制度体系,应在利益回避中引入"无因回避"制度,完善有学校特色的个人事项报告制度,规范学校在职人员兼职行为和离职后从业行为限制,建立健全学校信息公开制度,依托教育系统特殊背景,加强道德伦理规范建设,进一步完善监督问责机制。

关键词：学校利益冲突利益冲突预防制度学校制度体系建设道德伦理规范监督问责机制

Effects of Partially N-acetylated Chitosans to Elicit Resistance Reaction on Brassica napus L.

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Agricultural Sciences in China 2002年第5期1卷 516-519页

作者： ZHANG Xue-kun, TANG Zhang-lin, CHEN li, GUO Yi-hong, CHEN Yun-ping and li jia-na(Agronomy Department, Southwest Agricultural University , Chongqing 400716 , China) Agronomy Department Southwest Agricultural University Chongqing 400716 China

The effects to elicit resistance reaction on oilseed rape (Brassica napus L. cv Xinongchangjiao ) by four partially N-acetylated chitosan 7B, 8B, 9B and 10B (Degree of acetylation (D. A.) is 30% , 20% , 10%, 0%, respectively) and Glycol chitosan (GC, D.A. is 0%) were investigated and compared. Results showed that chitosan were similar to salicylic acid (SA), and could induce resistance reaction, but the reaction was influenced by the degree of acetylation of chitosan. Fully deacetylated chitosans, 10B and GC, elicited chitinase activity, but partially acetylated chitosan, 7B, 8B and 9B, inhibited chitinase activity. Phenyalanine ammonia-lyase (PAL) was also elicited. Elicitor activity increased with on increasing degree of acetylation, 7B induced highest PAL activity among all chitosans. All chitosans induced peroxidase (POD) in a similar level. After elicited by glycol chitosan, like SA treatment, the seedlings increased disease resistance to Sclerotinia sclerotiorum significantly.

关键词： Brassica napus L. Chitosan Degree of acetylation Resistance reaction

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棒材连续切分轧制计算机辅助孔型设计

钢铁 2006年第3期41卷 59-62,70页

作者：贾丽娜王海儒河北交通职业技术学院汽车工程系河北石家庄050091 燕山大学机械工程学院河北秦皇岛066004

基于金属塑性变形基本理论,以棒材切分轧制为研究对象,结合生产实践进行了深入的理论研究,在轧制领域开发了棒材切分轧制的计算机辅助孔型设计(computer aid roll-pass design)系统。综合运用了切分轧制的工艺及理论和计算机辅助孔型设... 详细信息

基于金属塑性变形基本理论,以棒材切分轧制为研究对象,结合生产实践进行了深入的理论研究,在轧制领域开发了棒材切分轧制的计算机辅助孔型设计(computer aid roll-pass design)系统。综合运用了切分轧制的工艺及理论和计算机辅助孔型设计思想,结合Visual Basic 6.0的面向对象技术及数据库功能和AutoCAD成熟的图形处理功能,使开发的CARD系统具有较高的智能化程度和实用性。

关键词：棒材切分轧制孔型设计

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走进“他和他的人”——评库切的小说创作

文艺理论与批评 2005年第6期 90-95页

作者：李嘉娜福建师大外语学院

2003年诺贝尔文学奖得主库切的作品在国内已翻译出版了6本.库切至今写了包括小说在内的20多本书,其影响是全球性的.由于南非特殊的历史背景,殖民主义与殖民地的主从关系,历史上曾深刻地影响了这个国家的国民性,一提起南非很容易引起人... 详细信息

2003年诺贝尔文学奖得主库切的作品在国内已翻译出版了6本.库切至今写了包括小说在内的20多本书,其影响是全球性的.由于南非特殊的历史背景,殖民主义与殖民地的主从关系,历史上曾深刻地影响了这个国家的国民性,一提起南非很容易引起人们对它受屈辱、受奴役的历史地位的同情和关注.

关键词：库切小说文学创作南非文学研究代表作品

Study on technetium-99m labeling of graphene oxide nanosheets through click chemistry–^(99m)Tc labeling of graphene oxide nanosheets

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Nuclear Science and Techniques 2015年第4期26卷 28-32页

作者：江大卫彭程孙艳红贾丽娜李剑波张岚 Shanghai Institute of Applied Physics Chinese Academy of Sciences Department of Nuclear Medicine Inner Mongolia Medical University Affiliated Hospital

Graphene oxide(GO)nanosheets possess several advantages,such as a large surface,outstanding biocompatibility,and straightforward chemical modification *** also have great potential as a *** this article,we radiolabeled GO nanosheets with99mTc,which satisfies the potential needs of microSPECT imaging probes in pre-clinical and clinical *** nanosheets were synthesized through the modified Hummers’method,then GO nanosheets with azide group covalently functionalized in two steps were conjugated to DOTA(1,4,7,10-tetraazacyclododecane-N,N,N,N-tetraacetic acid)and functionalized with an alkynyl group by means of click *** through the addition and reduction of technetium-99m,the99mTc-DOTA-GO were ***-conjugated GOs with lateral dimensions of 500–600 nm were *** atomic force microscopy(AFM)and FT-IR were performed to characterize the *** efficiency of GO-DOTA with99mTc was>90%and radiochemical purities were>96%with *** successfully synthesized graphene oxide derivatives,DOTA-conjugated GOs,via Click Chemistry,and it was labeled with99mTc for SPECT *** radiolabeling efficiency makes GO nanosheets suitable platforms for future molecular imaging research.

关键词：氧化石墨化学修饰标记原子力显微镜放射化学纯度锝 CT成像生物相容性

Identification of quantitative trait loci and candidate genes controlling seed pigments of rapeseed

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Journal of Integrative Agriculture 2021年第11期20卷 2862-2879页

作者： ZHU Mei-chen HU Ran ZHAO Hui-yan TANG Yun-shan SHI Xiang-tian jiaNG Hai-yan ZHANG Zhi-yuan FU Fu-you XU Xin-fu TANG Zhang-lin liU lie-zhao LU Kun li jia-na QU Cun-min Chongqing Engineering Research Center for Rapeseed/College of Agronomy and Biotechnology Southwest University/Academy of Agricultural SciencesSouthwest UniversityChongqing 400716P.R.China Agriculture and Agri-Food Canada Saskatoon Research CentreSaskatoon S7N02XCanada

Rapeseed(Brassica napus L.)is an important source of edible vegetable oil and feed protein;however,seed pigments affect the quality of rapeseed oil and the feed value of the residue from oil ***,we used a population of rapeseed recombinant inbred lines(RILs)derived from the black-seeded male parent cultivar Zhongyou 821 and the yellow-seeded female parent line GH06 to map candidate genes controlling seed pigments in embryos and the seed *** detected 94 quantitative trait loci(QTLs)for seed pigments(44 for embryos and 50 for seed coat),distributed over 15 of the 19 rapeseed *** included 28 QTLs for anthocyanidin content,explaining 2.41–44.66% of phenotypic variation;24 QTLs for flavonoid content,explaining 2.41–20.26% of phenotypic variation;16 QTLs for total phenol content,accounting for 2.74–23.68% of phenotypic variation;and 26 QTLs for melanin content,accounting for 2.37–24.82% of phenotypic variation,indicating that these traits are under multigenic *** regions on chromosomes A06,A09 and C08 were associated with multiple seed pigment traits,including 15,19 and 10 QTLs,respectively,most of which were major QTLs explaining>10% of the phenotypic *** on the annotation of the ***"Darmor-bzh"reference genome,67 candidate genes were predicted from these consensus QTLs regions,and 12 candidate genes were identified as potentially involved in pigment accumulation by Rna-seq and qRT-PCR *** preliminary results provide insight into the genetic architecture of pigment biosynthesis and lay a foundation for exploring the molecular mechanisms underlying seed coat color in ***.

关键词： Brassica napus L. embryo seed coat pigments QTL

基于云计算的船舶航行数据存储与备份系统设计

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舰船科学技术 2023年第14期45卷 168-171页

作者：贾丽娜武汉船舶职业技术学院湖北武汉430050

随着船舶领域信息化、数字化水平的提高,船载信息化设备产生的数据量越来越大,如船舶自动识别系统、电子海图系统等,船舶航行数据中包含大量的潜在价值信息,对船舶航行数据进行挖掘能够获取船舶航迹特征,对于海事监管、航行交通管理等... 详细信息

随着船舶领域信息化、数字化水平的提高,船载信息化设备产生的数据量越来越大,如船舶自动识别系统、电子海图系统等,船舶航行数据中包含大量的潜在价值信息,对船舶航行数据进行挖掘能够获取船舶航迹特征,对于海事监管、航行交通管理等有重要的作用。本文研究一种基于云计算的船舶航行数据存储与备份系统,云计算平台能够处理海量的船舶航行数据,并通过服务架构和数据库技术,将船舶的航行数据进行可靠的存储和备份。本文重点介绍云计算技术的核心内容、船舶航行数据存储系统的构成、数据库技术以及系统的软件开发关键环节,具有一定应用价值。

关键词：云计算航行数据数据库技术软件