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Threat and management strategies of potentially invasive insects in china

Science china(Life sciences) 2009年第10期52卷 903-910页

作者： ZHANG RunZhi1, ZHANG YaPing2 & JIANG YouXu3 1 State Key Laboratory of Integrated Management of Pest Insects and Rodents in Agriculture, institute of zoology, chinese academy of sciences, Beijing 100101, china 2 kunming institute of zoology, chinese academy of sciences, yunnan, 650223, china 3 The Research institute of Forest Ecology, Environment and Protection, The chinese academy of Forestry, Beijing 100091, china State Key Laboratory of Integrated Management of Pest Insects and Rodents in Agriculture Institute of Zoology Chinese Academy of Sciences Beijing 100101 China kunming institute of zoology Chinese Academy of Sciences Yunnan 650223 China The Research institute of Forest Ecology Environment and Protection The Chinese Academy of Forestry Beijing 100091 China

The Global Invasive Species Database, GISD, comprises 27 species of the most significant invasive alien insects in the world (through November, 2005), 6 of which are originally native to china, 11 are established in china, and 10 have a potential invasion threat to china. This paper discusses these species in terms of distribution, harmfulness and dispersal ways, and finds that: (i) Information re-garding invasive insects in the GISD remains inadequate. Such harmful invasive species as Opogona sacchari (Bojer), Oracella acuta (Lobdell), and Dendroctonus valens LeConte are not included. (ii) Ten species of invasive insects, particularly Lasius neglectus Van Loon and Linepithema humile (Mayr) which become established in areas near china, have the potential to become established in china. (iii) Special attention should be paid to species from Asia and the Americas because of their greater likeli-hood of becoming established in china. Finally, some management strategies including legislation, quarantine, early warning, prevention and control are suggested.

关键词： biological invasions invasive species insect china

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Phylogeny of fireflies (Coleoptera: Lampyridae) inferred from mitochondrial 16S ribosomal DNA, with references to morphological and ethological traits

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Progress in Natural Science:Materials International 2006年第8期16卷 817-826页

作者： LI Xueyan, YANG Shuang, XIE Meng and LIANG Xingcai (Laboratory of Entomology, kunming institute of zoology, chinese academy of sciences, kunming 650223, china Key Laboratory of Cellular and Molecular Evolution, kunming institute of zoology, chinese academy of sciences, kunming 650223, china Graduate School of the chinese academy of sciences, Beijing 100039, china) [a]Laboratory of Entomology Kunming Institute of Zoology Chinese Academy of Sciences Kunming China [b]Graduate School of the chinese academy of sciences Beijing China [c]Key Laboratory of Cellular and Molecular Evolution Kunming Institute of Zoology Chinese Academy of Sciences Kunming China

We sequenced partial mitochondrial 16S ribosomal DNA (16S rDNA) of 18 firefly species from Southwest of china. Combined with homologous sequences previously reported, phylogenetic trees including Japanese, Korean and chinese species were reconstructed by neighbor-joining, maximum parsimony and Bayesian methods. All reconstructions agree on most nodes of the trees. Monophyly of Lampyridae is not supported because Rhagophthalmus ohbai in Rhagophthalmidae is included within it. Lamprigera, a genus placed unreliably in Lampyrinae, shows a close relationship to Amydetinae. Monophyly of Luciolinae is not supported because Pristolycus sagulatus (Lampyrinae) is included within it. In the Luciolinae, monophyly of Curtos and Hotaria is well established, respectively, but both morphological and molecular data continue to indicate that Luciola is not monophyletic and its subdivision is indeed necessary. Within the Lampyrinae, both Pyrocoelia and Diaphanes are not monophyletic, but monophyly of Pyrocoelia + Diaphanes is well supported. Phylogeny of Diaphanes is discussed for the first time. Generic placement of a newly discovered species (Diaphanes pectinealis Li et Liang) sharing some characters of Pyrocoelia and Diaphanes challenges the delimitation of these two similar genera. With references to the firefly mating systems, we suggest that more emphases should be placed on those sexually selected characters such as antennal structure in taxonomy of Lampyridae.

关键词： Lampyridae mitochondrial 16S rDNA morphological and ethological traits phylogeny.

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The topological configuration and conformational analysis of mRNA in translation

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chinese Science Bulletin 2002年第5期47卷 384-389页

作者： LIU Shuqun & LIU Ciquankunming institute of zoology, chinese academy of sciences, kunming 650223, china Modern Biological Center, yunnan University, kunming 650091, china kunming institute of zoology Chinese Academy of Sciences Kunming China Modern Biological Center Yunnan University Kunming China

The theoretical model construction of mRNA hairpin structure and single-stranded structure as well as the simulation studies on RNA structure determined by the X-ray crystal diffraction and nuclear magnetic resonance revealed that in translation, after mRNA being unfolded into single-stranded structure, its topological configuration was closely correlative with the original hairpin structure. The conformational features of single-stranded mRNA appeared as helical regions alternating with curly regions to different extents, which might exert the influence on the folding of nascent polypeptide by various regulating effects including different translational rates.

关键词： hairpin structure of mRNA topological configuration of single-stranded mRNA.

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Genomic organization and sequence analysis of the vomeronasal receptor V2R genes in mouse genome

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chinese Science Bulletin 2007年第3期52卷 336-342页

作者： YANG Hui1,2 & Zhang YaPing1,3 1 Laboratory of Cellular and Molecular Evolution, kunming institute of zoology, chinese academy of sciences, kunming 650223, china 2 Graduate University of the chinese academy of sciences, Beijing 100049, china 3 Laboratory for Conservation and Utilization of Bio-resources, yunnan University, kunming 650091, china Laboratory of Cellular and Molecular Evolution Kunming Institute of ZoologyChinese Academy of Sciences Kunming 650223 China

Two multigene superfamilies, named V1R and V2R, encoding seven-transmembrane-domain G-protein coupled receptors (GPCRs) have been identified as pheromone receptors in mammals. Three V2R gene families have been described in mouse and rat. Here we screened the updated mouse genome se- quence database and finally retrieved 63 putative functional V2R genes including three newly identified genes which formed a new additional family. We described the genomic organization of these genes and also characterized the conservation of mouse V2R protein sequences. These genomic and se- quence information we described are useful as part of the evidence to speculate the functional domain of V2Rs and should give aid to the functionality study in the future.

关键词：大白鼠基因组犁鼻受体2 多基因超家族序列分析

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Positive Darwinian selection in human population:A review

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chinese Science Bulletin 2008年第10期53卷 1457-1467页

作者： WU DongDong1,3 & ZHANG YaPing1,2 1 State Key Laboratory of Genetic Resources and Evolution, kunming institute of zoology, chinese academy of sciences, kunming 650223, china 2 Laboratory for Conservation and Utilization of Bio-resource, yunnan University, kunming 650091, china 3 Graduate University of chinese academy of sciences, Beijing 100049, china State Key Laboratory of Genetic Resources and Evolution Kunming Institute of Zoology Chinese Academy of Sciences Kunming 650223 China Laboratory for Conservation and Utilization of Bio-resource Yunnan University Kunming 650091 China Graduate University of chinese academy of sciences Beijing 100049 China

This paper reviews a large number of genes under positive Darwinian selection in modern human populations, such as brain development genes, immunity genes, reproductive related genes, perception receptors. The research on the evolutionary property of these genes will provide important insight into human evolution and disease mechanisms. With the increase of population genetics and comparative genomics data, more and more evidences indicate that positive Darwinian selection plays an indispensable role in the origin and evolution of human beings. This paper will also summarize the methods to detect positive selection, analyze the interference factors faced and make suggestions for further research on positive selection.

关键词：自然选择积极选择达尔文进化论人类学种群遗传

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A possible mode of the specific recognition of nucleic acids by proteins

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chinese Science Bulletin 2001年第11期46卷 930-934页

作者： LI Xuqing & LIU CiquanDepartment of Computer Science, kunming University of Science and Technology, kunming 650041, china Laboratory of Cellular and Molecular Evolution, kunming institute of zoology, chinese academy of sciences, kunming 650223, china yunnan Observatory, chinese academy of sciences, kunming 650011, china 4. Modern Biological Center, yunnan University, kunming 650091, china Department of Computer Science Kunming University of Science and Technology Kunming China yunnan Observatory Chinese Academy of Sciences Kunming China Laboratory of Cellular and Molecular Evolution Kunming Institute of Zoology Chinese Academy of Sciences Kunming China Modern Biological Center Yunnan University Kunming China

Seven sets of protein target sites, which occur in several gene promoters, have been analyzed. The results suggest that there is a possible mode of specific recognition of double-helical nucleic acids by proteins. This recognition mode is related to a special topological property of double-helical DNA, which is termed base spatial pattern (BSP) of DNA segment. BSP is the spatial topological property determined only by the spatial arrangement of the bases on double-helical DNA segment.

关键词： protein nucleic acids recognition base spatial pattern (BSP) target sites.

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Diversity and evolution of MicroRNA gene clusters

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Science china(Life sciences) 2009年第3期52卷 261-266页

作者： ZHANG YanFeng,ZHANG Rui & SU Bing State Key Laboratory of Genetic Resources and Evolution,kunming institute of zoology,chinese academy of sciences,kunming 650223,china 1. State Key Laboratory of Genetic Resources and Evolution Kunming Institute of Zoology Chinese Academy of Sciences Kunming 650223 China

microRNA(miRNA) gene clusters are a group of miRNA genes clustered within a proximal distance on a *** a large number of miRNA clusters have been uncovered in animal and plant genomes,the functional consequences of this arrangement are still poorly *** in a polycistron,the coexpressed miRNA clusters are pivotal in coordinately regulating multiple processes,including embryonic development,cell cycles and cell *** this review,based on recent progress,we discuss the genomic diversity of miRNA gene clusters,the coordination of expression and function of the clustered miRNAs,and the evolutionarily adaptive processes with gain and loss of the clustering miRNA genes mediated by duplication and transposition events.

关键词： microRNA gene clusters gene duplication adaptive evolution transposition

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Configural processing of different topologically structured figures:an ERP Study

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Science china(Life sciences) 2009年第12期52卷 1198-1204页

作者： ZHANG JunJun1, ZHU WeiNa2,3,4, DING XiaoJun1, ZHOU ChangLe1, HU XinTian2,3 & MA YuanYe2,3· 1 Lab of Mind, Art and Computation, Xiamen University, Xiamen 361005, china 2 kunming institute of zoology, chinese academy of sciences, kunming 650223, china 3 State Key Laboratory of Brain and Cognitive Science, institute of Biophysics, chinese academy of sciences, Beijing 1001001, china 4 School of Information Science, yunnan University, kunming 650223, china 1. Lab of Mind Art and Computation Xiamen University Xiamen 361005 China 2. kunming institute of zoology Chinese Academy of Sciences Kunming 650223 China 3. State Key Laboratory of Brain and Cognitive Science Institute of Biophysics Chinese Academy of Sciences Beijing 1001001 China 4. School of Information Science Yunnan University Kunming 650223 China

According to Chen's theory, topological differences are perceived faster than feature differences in early visual perception. We hypothesized that topological perception is caused by the sensitivity in discriminating figures with and without "holes" . An ERP experiment was conducted utilizing a passive paradigm to investigate the differences in perceiving figures with "hole" and with "no-hole" . The results showed differences in N170 components between figures with "holes" and with "no-holes" . The inversion of the "hole" could influence the latency of N170, but the inversion of the "no-hole" could not, which indicated that global features are processed first in the "hole" perception whilst local features are given priority to the "no-hole" perception. This result was similar to studies concerning face and non-face objects, suggesting a configural processing of the "hole" .

关键词： visual evoked potential topological perception N170

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The evolution of cooperation in asymmetric systems

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Science china(Life sciences) 2010年第1期53卷 139-149页

作者： WANG RuiWu1 & SHI Lei2 1 State Key Laboratory of Genetic Resources and Evolution,kunming institute of zoology,chinese academy of Science,kunming 650223,china 2 Statistics and Mathematics College,yunnan University of Finance and Economics,kunming 650221,china 1. State Key Laboratory of Genetic Resources and Evolution Kunming Institute of Zoology Chinese Academy of Science Kunming 650223 China2. Statistics and Mathematics College Yunnan University of Finance and Economics Kunming 650221 China

Explaining the "Tragedy of the Commons" of the evolution of cooperation remains one of the greatest problems for both biology and social *** interaction,which is one of the most important characteristics of cooperative systems,has not been sufficiently considered in the existing models of the evolution of *** the inequality in the number and payoff between the cooperative actors and recipients in cooperation systems,discriminative density-dependent interference competition will occur in limited dispersal *** model and simulation show that the local but not the global stability of a cooperative interaction can be maintained if the utilization of common resource remains unsaturated,which can be achieved by density-dependent restraint or competition among the cooperative *** intense density dependent interference competition among the cooperative actors and the ready availability of the common resource,with a higher intrinsic contribution ratio of a cooperative actor to the recipient,will increase the probability of *** cooperation between the recipient and the cooperative actors can be transformed into conflict and,it oscillates chaotically with variations of the affecting factors under different environmental or ecological *** higher initial relatedness(*** to kin or reciprocity relatedness),which is equivalent to intrinsic contribution ratio of a cooperative actor to the recipient,can be selected for by penalizing less cooperative or cheating actors but rewarding cooperative individuals in asymmetric *** initial relatedness is a pivot but not the aim of evolution of *** explains well the direct conflict observed in almost all cooperative systems.

关键词： cooperation altruism density dependent tragedy of the commons oscillation chaos asymmetric interaction interference competition

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The Current Status of Bird Diversity in yunnan Province

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生物多样性 1996年第B10期4卷 44-50页

作者： YANG LAN WEN XIANJI YANG XIAOJUNkunming institute of zoology,the chinese academy of sciences, kunming,yunnan 650223

yunnan is the richest province in bird species in *** hundred and ninety-two species of birds were recorded in yunnan before 1994,accounted for 63.6% of the records in *** them,one hundred and twenty-seven species were very rare,two hundred and eighty-eight species were rare,two hundred and fourty-two species were common and thirty-five species were large in *** china,Podargidae and Hemiprocnidae were only recorded in yunnan,Trogonidae,Bucerotidae,Eurylaimidae,Pittidae,Campephagidae,Irenidae,Dicruridae,Timaliinae,Dicaeidae and Nectariniidae mainly distributed in yunnan,and one hundred and twelve species were only recorded from *** hundred and thirty-six species belonged to the nation’s prior protected *** status in yunnan were:five species extinct,seven species endangered,five species vulnerable,ninety-eight species rare and twenty-one species ***-five species were listed in 1988 IUCN Red List of Threatened *** anser and *** were the rovince’s prior protected *** nature reserves have played an important role in protecting birds and their habitats,especially Xishuangbanna,Gaoligongshan,Ailaoshan and *** public education about the protection of birds and their habitats has been made universal since *** is important to protect their habitats both inside and Outside nature reserves and recover of destroyed *** hunting and capturing must be prohibited,breeding of economic birds in captivity should be started,and the education concerning the protection of birds and their habitats must be continued.

关键词：鸟多样性动物保护云南生态平衡生活环境

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