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On Metallogenic Conditions and Regularities of the Lower and Middle Reaches of the Changjiang River

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Acta Geologica Sinica(English Edition) 1988年第4期1卷 435-449页

作者： liu xiangpei Chang Yinfo Wu Yenchang Anhui Bureau of Geology and Mineral Resources, Hefei, Anhui Anhui Institute of Geological Sciences, Hefei, Anhui 1Du Xun Lu Jingyuan Chen Xunxiong Liang Shanrong Xu Xin Wang Yingchun et al. also participated in the study.

The paper deals with the metallogenic conditions and regularities of the region ol the lower-middle reachesof the Changjiang River in China. The complicated structural network with the Changjiang (Yangtse) deepfracture as its trunk is the leading rock-and ore-controlling structure of the metallogenic belt. Thehigh-potassium granodiorites of the first magmatic sequence of the Mesozoic Yangtse syntexis type and thesodium-rich diorites of the second sequence are genetically related to the copper ore series and the iron ore se-ries respectively. and occur respectively in the block-faulted and-folded uplift area and the down-faulted vol-canic basin as well as the transitional zone between the two. The ore-hosting horizons show specific associa-tions of rocks and often contain ore beds basically of stratabound nature.

关键词： Cu In On Metallogenic Conditions and Regularities of the Lower and Middle Reaches of the Changjiang River

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“文史者,讥评文人之得失也”语源辨正

图书馆杂志 2018年第3期37卷 118-120页

作者：刘向培华东师范大学古籍研究所

钱基博先生等在引用"《中兴艺文志》:‘文史者,讥评文人之得失也’"一语追溯文史之名的缘起时,将《中兴艺文志》认为是《中兴书目》,后为众多学者沿袭引用。另外,亦有学者将《中兴艺文志》认为是《中兴馆阁书目》或者《中兴馆阁艺文志》... 详细信息

钱基博先生等在引用"《中兴艺文志》:‘文史者,讥评文人之得失也’"一语追溯文史之名的缘起时,将《中兴艺文志》认为是《中兴书目》,后为众多学者沿袭引用。另外,亦有学者将《中兴艺文志》认为是《中兴馆阁书目》或者《中兴馆阁艺文志》,然此三种说法皆非是。《文献通考》中所称的《中兴艺文志》实为《中兴国史艺文志》之简称,"文史者,所以讥评文人之得失也"一语应为《中兴艺文志》文史类小序中语。由于该书已佚,而《中兴馆阁书目》作为南宋官修书目较为著名,从而致后世学者误将二书混淆。

关键词：钱基博中国文学史文史之名中兴书目中兴艺文志

A pan-TE map highlights transposable elements underlying domestication and agronomic traits in Asian rice

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National Science Review 2024年第6期11卷 105-118页

作者： Xiaoxia Li Xiaofan Dai Huiying He Yang Lv Longbo Yang Wenchuang He Congcong liu Hua Wei xiangpei liu Qiaoling Yuan Xianmeng Wang Tianyi Wang Bintao Zhang Hong Zhang Wu Chen Yue Leng Xiaoman Yu Hongge Qian Bin Zhang Mingliang Guo Zhipeng Zhang Chuanlin Shi Qianqian Zhang Yan Cui Qiang Xu Xinglan Cao Dandan Chen Yongfeng Zhou Qian Qian Lianguang Shang Shenzhen Branch Guangdong Laboratory of Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural Sciences Rice Research Institute Shenyang Agricultural University Yazhouwan National Laboratory State Key Laboratory of Rice Biology China National Rice Research Institute National Key Laboratory of Tropical Crop Breeding Tropical Crops Genetic Resources InstituteChinese Academy of Tropical Agricultural Sciences

Transposable elements(TEs) are ubiquitous genomic components and hard to study due to being highly repetitive. Here we assembled 232 chromosome-level genomes based on long-read sequencing *** the 232 genomes with 15 existing assemblies, we developed a pan-TE map comprising both cultivated and wild Asian rice. We detected 177 084 high-quality TE variations and inferred their derived state using outgroups. We found TEs were one source of phenotypic variation during rice domestication and differentiation. We identified 1246 genes whose expression variation was associated with TEs but not single-nucleotide polymorphisms(SNPs), such as Os Rboh B, and validated Os Rboh B's relative expression activity using a dual-Luciferase(LUC) reporter assays system. Our pan-TE map allowed us to detect multiple novel loci associated with agronomic traits. Collectively, our findings highlight the contributions of TEs to domestication, differentiation and agronomic traits in rice, and there is massive potential for gene cloning and molecular breeding by the high-quality Asian pan-TE map we generated.

关键词： transposable element super pan-genome pan-TE rice

A centromere map based on super pan-genome highlights the structure and function of rice centromeres

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Journal of Integrative Plant Biology 2024年第2期66卷 196-207页

作者： Yang Lv Congcong liu Xiaoxia Li Yueying Wang Huiying He Wenchuang He Wu Chen Longbo Yang Xiaofan Dai Xinglan Cao Xiaoman Yu Jiajia liu Bin Zhang Hua Wei Hong Zhang Hongge Qian Chuanlin Shi Yue Leng xiangpei liu Mingliang Guo Xianmeng Wang Zhipeng Zhang Tianyi Wang Bintao Zhang Qiang Xu Yan Cui Qianqian Zhang Qiaoling Yuan Noushin Jahan Jie Ma Xiaoming Zheng Yongfeng Zhou Qian Qian Longbiao Guo Lianguang Shang State Key Laboratory of Rice Biology China National Rice Research InstituteHangzhou 310006China Shenzhen Branch Guangdong Laboratory of Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural SciencesShenzhen 518120China Yazhouwan National Laboratory No.8 Huanjin RoadYazhou DistrictSanya City 572024China National Key Facility for Crop Gene Resources and Genetic Improvement Institute of Crop ScienceChinese Academy of Agricultural SciencesBeijing 100081China

Rice(Oryza sativa)is a significant crop worldwide with a genome shaped by various evolutionary *** centromeres are crucial for chromosome segregation,and contain some unreported *** to the diverse and complex centromere region,a comprehensive understanding of rice centromere structure and function at the population level is *** constructed a high-quality centromere map based on the rice super pangenome consisting of a 251-accession panel comprising both cultivated and wild species of Asian and African *** showed that rice centromeres have diverse satellite repeat CentO,which vary across chromosomes and subpopulations,reflecting their distinct evolutionary *** also revealed that long terminal repeats(LTRs),especially young Gypsy-type LTRs,are abundant in the peripheral CentO-enriched regions and drive rice centromere expansion and ***,high-quality genome assembly and complete telomere-to-telomere(T2T)reference genome enable us to obtain more centromeric genome information despite mapping and cloning of centromere genes being *** investigated the association between structural variations and gene expression in the rice centromere.A centromere gene,OsMAB,which positively regulates rice tiller number,was further confirmed by expression quantitative trait loci,haplotype analysis and clustered regularly interspaced palindromic repeats(CRISPR)/CRISPR-associated protein9 *** revealing the new insights into the evolutionary patterns and biological roles of rice centromeres,our finding will facilitate future research on centromere biology and crop improvement.

关键词： centromere super pan-genome CentoO satellite repeat rice

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烧结台车主梁优化设计研究

烧结球团 2019年第2期44卷 13-17页

作者：宁江波刘相佩中冶长天国际工程有限责任公司湖南长沙410000

为了在工程设计中对烧结台车梁的结构尺寸进行优化,从而有效地降低工程的建设成本,利用Mathcad自定义函数的方法,建立烧结台车梁各截面尺寸与工况条件下截面上各特征点处的合成应力的函数关系,对各尺寸参数取值变化时截面特征点处的合... 详细信息

为了在工程设计中对烧结台车梁的结构尺寸进行优化,从而有效地降低工程的建设成本,利用Mathcad自定义函数的方法,建立烧结台车梁各截面尺寸与工况条件下截面上各特征点处的合成应力的函数关系,对各尺寸参数取值变化时截面特征点处的合成应力变化情况进行趋势及数值分析,得出烧结台车优化设计的方向和方法。

关键词：烧结台车台车梁 Mathcad 合成应力函数关系优化设计

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唐李德裕《大和辨谤略》再探

唐史论丛

唐史论丛 2024年第1期 364-376页

作者：刘向培青岛农业大学人文社会科学学院

唐朝后期,藩镇割据、宦官专权、朋党之祸,成为威胁朝廷政治稳定的三大主要问题。其中关于朋党之祸,史家多称牛李党争,《资治通鉴》云:“德裕、宗闵各分朋党,更相倾轧,垂四十年。”[1]然近年来此类说法受到诸多学者质疑,傅璇琮先生认为... 详细信息

唐朝后期,藩镇割据、宦官专权、朋党之祸,成为威胁朝廷政治稳定的三大主要问题。其中关于朋党之祸,史家多称牛李党争,《资治通鉴》云:“德裕、宗闵各分朋党,更相倾轧,垂四十年。”[1]然近年来此类说法受到诸多学者质疑,傅璇琮先生认为当时朝中的所谓朋党,非指德裕而言,至少在文宗心目中,已把李德裕排除在朋党之外。即使李德裕之政敌李宗闵,也并不认为其参与朋党之事[2]。王炎平先生更是认为牛、李皆结党之说实误,而应称作朋党乱政和李德裕反朋党的斗争[3]。

关键词：《资治通鉴》藩镇割据牛李党争宦官专权李宗闵李德裕傅璇琮朋党

Uncovering key salt-tolerant regulators through a combined eQTL and GWAS analysis using the super pan-genome in rice

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National Science Review 2024年第4期11卷 55-69页

作者： Hua Wei Xianmeng Wang Zhipeng Zhang Longbo Yang Qianqian Zhang Yilin Li Huiying He Dandan Chen Bin Zhang Chongke Zheng Yue Leng Xinglan Cao Yan Cui Chuanlin Shi Yifan liu Yang Lv Jie Ma Wenchuang He xiangpei liu Qiang Xu Qiaoling Yuan Xiaoman Yu Tianyi Wang Hongge Qian Xiaoxia Li Bintao Zhang Hong Zhang Wu Chen Mingliang Guo Xiaofan Dai Yuexing Wang Xiaoming Zheng Longbiao Guo Xianzhi Xie Qian Qian Lianguang Shang Shenzhen Branch Guangdong Laboratory of Lingnan Modern AgricultureGenome Analysis Laboratory of the Ministry of Agriculture and Rural AffairsAgricultural Genomics Institute at ShenzhenChinese Academy of Agricultural Sciences Institute of Wetland Agriculture and Ecology Shandong Academy of Agricultural Sciences State Key Laboratory of Rice Biology China National Rice Research Institute National Key Facility for Crop Gene Resources and Genetic Improvement Institute of Crop Science Chinese Academy of Agricultural Sciences Yazhouwan National Laboratory

For sessile plants, gene expression plays a pivotal role in responding to salinity stress by activating or suppressing specific genes. However, our knowledge of genetic variations governing gene expression in response to salt stress remains limited in natural germplasm. Through transcriptome analysis of the Global Mini-Core Rice Collection consisting of a panel of 202 accessions, we identified 22 345 and 27 610expression quantitative trait loci associated with the expression of 7787 and 9361 e Genes under normal and salt-stress conditions, respectively, leveraging the super pan-genome map. Notably, combined with genome-wide association studies, we swiftly pinpointed the potential candidate gene STG5—a major salt-tolerant locus known as q STS5. Intriguingly, STG5 is required for maintaining Na+/K+homeostasis by directly regulating the transcription of multiple members of the Os HKT gene family. Our study sheds light on how genetic variants influence the dynamic changes in gene expression responding to salinity stress and provides a valuable resource for the mining of salt-tolerant genes in the future.

关键词： super pan-genome expression quantitative trait loci GWAS salt tolerance rice

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方志所见宋代书院文献论析

中国地方志 2024年第2期 68-78,M0006页

作者：刘向培青岛农业大学人文社会科学学院

宋代书院文献的整理与辨辩析是宋代书院研究的重要基础。宋代书院文献包括书院志、记、诗、赋、奏议、状疏等多种类型。除了传统文集、正史、杂史、笔记等史料,方志是更值得进一步发掘整理的文献,然而其中有不少书院记因作者等信息失而... 详细信息

宋代书院文献的整理与辨辩析是宋代书院研究的重要基础。宋代书院文献包括书院志、记、诗、赋、奏议、状疏等多种类型。除了传统文集、正史、杂史、笔记等史料,方志是更值得进一步发掘整理的文献,然而其中有不少书院记因作者等信息失而未被发现。宋代无书院志传世,笔者通过辑考方志,可得4种书院志,由此可窥其概貌。有观点认为宋代书院文献中唯有宋人书写的文献方为可靠史料,事实上亦有宋代史料误而明代方志等记载准确的现象,且历代方志中关于书院文献存在编纂因循相袭、多条路径传衍等特点,多有后世方志较前代更为详细之案例,因此元明清方志中宋代书院文献之价值有待进一步揭示。

关键词：宋代书院完方志书院文献代书院志

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方志所见宋代记文补遗

中国地方志 2020年第1期 55-61,M0005页

作者：刘向培青岛农业大学人文社会科学学院

方志为一地史事之渊薮,其中所载宋代学记为研究宋代官学、书院等教育组织的重要文献,不过因其分散保存在不同方志中,使用起来十分不便。曾枣庄、刘琳主编的《全宋文》收录了宋代绝大部分的记文,对宋代研究颇有助益,然此浩大工程难免挂... 详细信息

方志为一地史事之渊薮,其中所载宋代学记为研究宋代官学、书院等教育组织的重要文献,不过因其分散保存在不同方志中,使用起来十分不便。曾枣庄、刘琳主编的《全宋文》收录了宋代绝大部分的记文,对宋代研究颇有助益,然此浩大工程难免挂一漏万。如《长洲县学记》为迄今所见宋人俞掞唯一存世文章,徐鹿卿《罗必元故宅记》等记文对宋代书院、祠堂、家族研究具有较高的参考价值,《全宋文》皆失收,今据相关方志对此9篇文章进行补遗,以期为宋代相关文献研究提供新的史料。

关键词：方志宋代学记全宋文书院补遗