Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Hereditas(Beijing)》 2005-01
Add to Favorite Get Latest Update

Genetic Risks in Plant Ex Situ Conservation

KANG Ming, YE Qi-Gang, HUANG Hong-Wen(Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074,China)  
Conserving genetic diversity of rare and endangered species and their evolutionary potential is one of the long-term goals of ex situ conservation. Some potential genetic risks in ex situ conservation in botanical gardens are presented. The preserved species may lack genetic representativity because of poor sampling. Inappropriate plantations, inadequate records and unclear kinships jeopardize endangered species to genetic confusion, inbreeding depression or outbreeding depression. Artificial selection and habitat conversion also potentially result endangered plants in (adapting) to ex situ conservation, which had been usually overlooked. All the genetic risks can decrease the success of reintroduction and recovery. Therefore, appropriate genetic management should be carried out in botanical gardens to decrease or avoid genetic risks in ex situ conservation.
【Fund】: 中国科学院知识创新重要方向性项目(KSCX2-SW-104);; 国家自然基金项目(30370153);; 中国科学院武汉植物园创新工程所长基金(05035122)~~
【CateGory Index】: Q943
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 9 Hits
1 XU Zai-Fu, HUANG Jia-Yuan, HU Hua-Bin, ZHOU Hui-Fang, MENG Ling-Zeng( Xishuangbanna Tropical Botanical Garden, The Chinese Academy of Sciences, Mengla 666303, China );A commentary on plant ex situ conservation and its researches in China nearly thirty years[J];Guihaia;2008-06
2 Yi Sirong Huang Ya Xiao Bo Deng Caifu Xiao Zhong (Chongqing Research Institute of Medicinal Plantation,Nanchuan,Chongqing 408435);Strategies for Protecting Rare and Endangered Medicinal Plants in Chongqing[J];World Science and Technology-Modernization of Traditional Chinese Medicine and Materia Medica;2007-04
3 CHEN Baoling1,2,SONG Xiqiang1,2,3,YU Wengang1,2,CHEN Jianwei4,LUO Yibo31 Key Laboratory of Protection and Developmental Utilization of Tropical Crop Germplasm Resources(Hainan University),Ministry of Education,Danzhou 571737,China2 College of Horticulture and Landscape Architecture,Hainan University,Danzhou 571737,China3 State Key Laboratory of Systematic and Evolutionary Botany,Institute of Botany,CAS,Beijing 100093,China4 CITES Implementation Office of China,State Forestry Administration,Beijing 100714,China;Re-introduction technology and its application in the conservation of endangered orchid[J];Acta Ecologica Sinica;2010-24
4 WANG Zheng-feng1, FU Sheng-lei1, REN Hai1, PENG Shao-lin2 (1Guangdong Key Laboratory of Digital Botanical Garden, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China; 2School of Life Science, Sun Yat-Sen University, Guangzhou 510275, China).;Inbreeding depression: Have we observed them?[J];Chinese Journal of Ecology;2007-02
5 Xiaohong Yao 1,2,Qigang Ye 1,Ming Kang 1,Hongwen Huang 1* 1 Wuhan Botanical Garden/Wuhan Institute of Botany,Chinese Academy of Sciences,Wuhan 430074 2 Graduate School of the Chinese Academy of Sciences,Beijing 100049;Geographic distribution and current status of the endangered genera Sinojackia and Changiostyrax[J];Chinese Biodiversity;2005-04
6 YU Shan-Shan,YIN Lin-Ke,MU Shu-Yong,LU Chun-Fang,ZHAO Feng-Xia(Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,China);Extraction,Separation and Measuration of the Thermal Hysteresis Activity of Antifreeze Proteins from Ammopiptanthus nanus (Leguminosae)[J];Acta Botanica Yunnanica;2007-02
7 WEN Ya-feng,HAN Wen-jun,WU Shun(Central South University of Forestry and Technology,Changsha 410004,Hunan,China);Plant genetic diversity and its influencing factors[J];Journal of Central South University of Forestry & Technology;2010-12
8 YANG Hui~1,2,CHEN Yuan-Yuan~1,XU Yong-Xing~3,LI Zuo-Zhou~1*(1.Key Laboratory of Aquatic Botany and Watershed Ecology /Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,China;2.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;3.Jiande Forestry Research Institute,Zhejiang Province,Jiande,Zhejiang 311600,China);Gene Flow Dynamics of ex-situ Conservation Populations in Two Endangered Isoetes Species:Genetic Implications for Reintroduction,Conservation and Management[J];Plant Science Journal;2011-03
9 CHEN Hong-Feng1,ZHANG Rong-Jing1,2,ZHOU Jin-Song1,3,XING Fu-Wu1,ZENG Qing-Wen1(1.Key Laboratory of Plant Resources Conservation and Sustainable Utilization,South China Botanical Garden,Chinese Academy of Sciences,Guangzhou 510650,China;2.South China Agriculture University,Guangzhou 510642,China;3.College of Chinese Traditional Medicine,Guangzhou University of Chinese Medicine,Guangzhou 510006,China);Distribution and Conservation Strategy of Endangered Parakmeria lotungensis[J];Plant Science Journal;2011-04
China Proceedings of conference Full-text Database 2 Hits
1 Chen Hongfeng Xing Fuwu (South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650);Ex situ Conservation and Development of Botanical Gardens[A];[C];2006
2 Ye Qigang (Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture,Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,Hubei);Genetic and Ecological Risks in Plant Ex Situ Conservation and Genetic Germplasm Aggregation[A];[C];2010
【Citations】
Chinese Journal Full-text Database 4 Hits
1 HUANG Shi Xun, LI Rui Tang, LUO Wen Hua, ZHOU Tai Jiu, TANG Wen Xiu, WANG Yan Guangxi Institute of Botany, Chinese Academy of Sciences, Guilin, Guangxi 541006;Variation in characteristics of rare and threatened plants after ex-situ conservation[J];Chinese Biodiversity;2001-04
2 Wang Hongxin, Hu Zhiang Institute of Botany, the Chinese Academy of Sciences, Beijing 100044, China;Plant breeding system, genetic structure and conservation of genetic diversity/[J];CHINESE BIODIVERSITY;1996-02
3 WANG Chong Yun Institute of Ecology and Geobotany, Yunnan University, Kunming 650091;Plant mating system in relation to strategies for the conservation and breeding of endangered species[J];CHINESE BIODIVERSITY;1998-04
4 ZHANG Dong Mei LI Yue SHEN Xi Huan 1 ZHOU Shi Liang 2 and ZHANG Chun Xiao 3 (1 Beijing Forestry University,Beijing 100083) (2 Laboratory of Systematic and Evolutionary Botany, Institute of Botany, the Chinese Academy of Sciences, Beijing;MATING SYSTEM AND GENETIC DIVERSITY IN A PINUS TABULAEFORMIS CARR. SEED ORCHARD BEFORE AND AFTER THINNING[J];Acta Phytoecologica Sinica;2001-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 HE Zheng-sheng(Jiujiang University,Jiujiang,Jiangxi 332000);Research Progress on Invasive Plant Solidago canadensis[J];Journal of Anhui Agricultural Sciences;2010-26
2 Zhang Chunxiao Li Yue Shen Xihuan (College of Forest Resources and Environment,Beijing For.Univ.,100083,P.R.China);A Review on Forest Trees Genetic Diversity at the Isozyme Level[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1998-03
3 ZHANG Li-hong1,2,CHEN Jian1,3,WU Xin-zhong1(1.College of Animal Science,Zhejiang University,Hangzhou 310029,China;2.Tongxiang First Middle School of Zhejiang,Jiaxing,314500,China;3.Station of Fishery Technique Generalizability,Wenzhou,325000,China);Analysis of Genetic Diversity of Two Varieties of Goldfish by AFLP[J];Fisheries Science;2008-03
4 ZHAO Yu-hong1,2,LIU Jin-xiang2,,WEN Jun1,2(1.Pratacultural Science College of Gansu Agricultural University,Lanzhou 730070,China;2.Institute of Pratacultural Science,Zhanjiang Normal College,Zhanjiang 524048,China);An review:Plant Reproductive Ecology[J];Grassland and Turf;2007-03
5 GUO Hua,WANG Xiaoan*,XIAO Yaping(College of Life Science,Shaanxi Normal University,Xian 710062,China);Plant mating system and application in plant conservation[J];Acta Botanica Boreali-occidentalia Sinica;2003-05
6 LI Nai-wei,SHU Xiao-chun,HE Shu-lan,JIANG Yu-mei,XIA Bing,PENG Feng(Institute of Botany,Jiangsu Provincical and Chinese Academy of Sciences/Nanjing Botanical Garden,Nanjing 210014,China);ISSR Analysis of Genetic Diversity of Taxus chinensis var. mairei[J];Acta Botanica Boreali-Occidentalia Sinica;2010-12
7 Zhang Wei Gong Jia Ji Kongshu Key Laboratory of Forest Genetics & Biotechnology, Nanjing Forestry University, Ministry of Education, Nanjing, 210037;Genetic Diversity for Seedling Orchard of Masson's Pine[J];Molecular Plant Breeding;2008-04
8 Zhou Kanshe 1 Liu Yilan 1 Wang Yanrong 2 1 Tibet Climate Center, Lasa, 850001; 2 College of Pastoral Agriculture Science and Technology, Lanzhou University; Gansu Grassland Ecological Research Institute, Lanzhou, 730020;Diversity of Seed Yield and its Components in Alfalfa Varieties[J];Molecular Plant Breeding;2009-01
9 ZHANG Guo-sheng~(1),ZHANG Xiao-hong~(2),WANG Linhe~(1),LIANG Xiao-Rong~(1),WEN Guo-sheng~(3),HONG Yu(1.Inner Mongolia Agricuture University,Hohhot,010019,P.R.China;2.Beijing wefore investment consul ting co.,ltd,Beijing,00052,P.R.China;3.Zhejiang Forestry College,Lin'an,311300,P.R.;4.Life Science and Technology college,Inner Mongolia Normal University,Huhhot 010022,China);RAPD Analysis on Genetic Differentiation of Sabina vulgaris Populations in Inner Mongolia Area[J];Journal of Arid Land Resources and Environment;2005-S1
10 WANG Ming-gang1,XIAO An-rong1,ZHAO Hong1,LI Zhi-zhong1,WANG Lei2,CHEN Liang2(1.College of Life Science and Engineering,Lanzhou University of Technology,Lanzhou 730050,China;2.School of Life Science,Xiamen University,Xiamen 361005,China);Analysis of genetic variability of Castanopsis hystrix by rbcL gene sequences[J];Journal of Gansu Agricultural University;2008-06
China Proceedings of conference Full-text Database 1 Hits
1 Ye Qigang (Key Laboratory of Plant Germplasm Enhancement and Speciality Agriculture,Wuhan Botanical Garden,Chinese Academy of Sciences,Wuhan 430074,Hubei);Genetic and Ecological Risks in Plant Ex Situ Conservation and Genetic Germplasm Aggregation[A];[C];2010
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LU Wen-yun et al (College of Chemistry and Environment, Guizhou University for Nationalities, Guiyang, Guizhou 550025);Compared Analysis of Total Alkaloids and Polysaccharides in Tubing Shoot and Wild Plant of Dendrobium Loddigesii[J];Journal of Anhui Agricultural Sciences;2006-08
2 XU Ding-hua et al(College of Life Science and Engineering,Huanggang Normal University,Huanggang,Hubei 438000);Cryopreservation of Plant Germplasm Resources[J];Journal of Anhui Agricultural Sciences;2007-02
3 LI Yue-qin et al(College of Life Sciences,Sichuan University,Chengdu,Sichuan 610065);Study on the Rare and Endangered Plant Davidia involucrate Baill Tissule Culture[J];Journal of Anhui Agricultural Sciences;2007-18
4 YANG An-xue et al(The Institute of Forestry,Guizhou University,Guiyang,Guizhou 550025);Summary of Study on the Ecohydrological Functions of Karst Forest Ecosystems in Guizhou[J];Journal of Anhui Agricultural Sciences;2007-36
5 ZHAN Fang-dong et al(College of Resources and and Environmental Science,Yunnan Agricultural University,Kunming,Yunnan 650201);Study on the Isolation of Thermophilic Cellulolytic Bacteria by Using 3 Kinds of Medium and the Determination of Its Enzyme Activity[J];Journal of Anhui Agricultural Sciences;2008-15
6 JIN Ze-xin~1,LI Jun-min~1,ZHU Xiao-yan~2(1.Institute of Ecology,Taizhou University,Linhai 317000;2.Chengfeng Middle School in Xianjun County,Xianju 317300);Analysis of the total phenols content in different organs of Calycanthus chinensis from different habitat[J];Journal of Anhui Agricultural University;2006-04
7 QIU Hexiang1 QIU Ying-xiong2(1.Tongcheng City Environmental protection Bureau,Tongcheng, 231400; 2.College of Life Sciences, Zhejiang University,Hangzhou 310029);Advances in Kesearch on the Endemic and Endangered Plant of Dysosma in China and Its Exploitation Prospects[J];Journal of Anqing Teachers College(Natural Science Edition);2002-04
8 ZHENG Yaoqing, ZHU Yun, ZHANG Ruiyan, SUN Yiliang (Department of Chemistry. Peking University)WU Zhuping, LIU Mixin (Department of Chemistry, Tsinghua University);Studies on the Natural Flavor Components of Chimonanthus Praceox L. Flower[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1990-06
9 Li Genyou; Jin Shuihu; Lou Luhuan; Chen Zhenghai; Sun Mengjun.College of Life Sciense, Zhejiang Forestry College, Lin'an, 311300, P. R. China.;Flora amount and community of Chimonanthus praecox in Zhejiang Province, eastern China[J];Journal of Beijing Forestry University;2003-06
10 Zhao Kaige Yujiang Jinfang Chen Longqing (College of Horticultural and Forestry Sciences, Huazhong Agricultural University, 430070, Wuhan, P. R. China);Numerical Classification and Principal Component Analysis of Wintersweet Cultivars[J];Journal of Beijing Forestry University;2004-S1
China Proceedings of conference Full-text Database 1 Hits
1 Zheng Yanling Cheng Ping Yu Guohui Chen Yanhong Yang Zihong Chen Yuanfeng (College of Life Sciences Sun Yat-sen Universtiy/State Key Laboratory of Biocontrol, Guangdong, Guangzhou, 510275; Zhuhai Agriculture Research Center, Guangdong, Zhuhai,519070);Isolation and their Phosphorus Dissolving Function of Endophyts in Dendrobium archid[A];[C];2006
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 QI Hong-fei et al(College of Material and Chemical Engineering,Chengdu University of Technology,Chengdu,Sichuan 610059);Review of the Research on Plant Stress Resistance[J];Journal of Anhui Agricultural Sciences;2008-32
2 LI Da-lin et al(Department of Basic Courses,Liuzhou Vocational & Technical College,Liuzhou,Guangxi 545006);Analysis of the Evolutionary Significance of Heterosis[J];Journal of Anhui Agricultural Sciences;2009-14
3 ZHANG Zu-rong et al (Department of Life Science,Chongqing University of Arts and Sciences,Chongqing 402168);Primary Exploration on Spore Reproduction Techniques of Rare or Endangered Medicine Plant Cibotium barometz[J];Journal of Anhui Agricultural Sciences;2010-05
4 ZHANG Zu-rong et al(Chongqing University of Arts and Sciences,Chongqing 402168);Exploring on Spore Breeding Techniques of Alsophila spinulosa and Adiantum reniforme var. sinense[J];Journal of Anhui Agricultural Sciences;2010-19
5 ZHANG Jun-huan,WANG Yu-zhu,SUN Hao-yuan,YANG Li(Institute of Pology and Forestry,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093,China);Study on the Extracting and Condensing Methods of Total Proteins from the Shoot Barks of Apricot[J];Northern Horticulture;2009-11
6 WANG Shu-hua,ZHOU Lan-ying,ZHANG Xu,WAN Jing (College of Forestry,Sichuan Agricultural University,Ya'an,Sichuan 625014);Endangerment Situation and Conservation Strategies of Manglietia[J];Northern Horticulture;2010-05
7 ZHANG Zu-rong1,2,ZHANG Shao-bin1,3(1.Department of Life Science,Chongqing University of Arts and Sciences,Yongchuan,Chongqing 402168;2.Key Laboratory of Eco-environmentsin Three Gorges Reservoir Region(Miristry of Education),School of Life Sciences,Southwest University,Chongqing 400715;3.Chongqing College Garden and Flower Engineering Research Center,Yongchuan,Chongqing 402160);Exploring on Spore Breeding Techniques of Rare Medicining Using and Decorative Gymnosphaeras in Severe Danger[J];Northern Horticulture;2010-07
8 ZHANG Zu-rong1,2,ZHANG Shao-bin1,3(1.Department of Life Science,Chongqing University of Arts and Sciences,Yongchuan,Chongqing 402168;2.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),School of Life Sciences,Southwest University,Chongqing 400715;3.Chongqing College Garden and Flower Engineering Research Center,Yongchuan,Chongqing 402168);Investigation and Analyzation on Endangered Reasons for Rare Medical and Ornamental Plant Named Cibotium barometz in Chongqing[J];Northern Horticulture;2010-09
9 ZHANG Zu-rong1,2,ZHANG Shao-bin1,3 (1.Department of Life Science,Chongqing University of Arts and Sciences,Yongchuan,Chongqing 402168;2.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),School of Life Sciences,Southwest University,Chongqing 400715;3.Chongqing College Garden and Flower Engineering Research Center,Yongchuan,Chongqing 402168);Exploring on Spore Breeding Techniques of National Secondary Protected and Medicine Used Ornamental Named Cibotium barometz[J];Northern Horticulture;2010-13
10 ZHANG Zu-rong1,2,RAN Lie1,3(1.Department of Life Science,Chongqing University of Arts and Sciences,Chongqing 402168;2.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),College of Life Sciences,Southwest University,Chongqing 400715;3.Rare Plants Garden in Three Gorges,Chongqing 406160);Investigation and Analysis on the Endangered Reason for the Special Medical and Ornamental Plant Named Adiantum reniforme var. sinense in Three Gorges Reservoir[J];Northern Horticulture;2010-16
China Proceedings of conference Full-text Database 1 Hits
1 Xu Benmei Sun Yuntao Guo Chen Li Ruili Tian Bao (Beijing Botanical Garden,Institute of Botany,Chinese Academy of Sciences,Beijing 100093);The Current Status of Sinojackia xylocarpa Hu in Botanical Gardens[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 Qin Caifeng;Li Yue;Niu Zhengtian;Li Guofeng;Du Qingping;Wang Haiyou. Journal of Beijing Forestry University (2000) 22 (1)20~24 [Ch, 13 ref.] Forest Tree Seed and Seedling Management Station of Henan, Zhengzhou 450003, P. R. China.;Genetic variations of clonal traits and estimation of gamete pool composition in a clonal seed orchard of Pinus tabulaeformis .[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;2000-01
2 Zhang Dongmei; Li Yue; Shen Xihuan;Zhang Chunxiao;Li Guofeng; Li Jun. Journal of Beijing Forestry University (2000)22(5)13~18 [Ch,20 ref.]College of Resource and Environment, Beijing For. Univ., 100083, P.R. China;A primary study on the mating system of three different populations within one improvement procedure of \%Pinus tabulaeformis\% Carr.[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;2000-05
3 Li Yue Li Hongyun Shen Xihuan (College of Forest Resources and Environment,Beijing For.Univ., 100083,P.R.China) Li Jigang Zhao Yukui Sun Wencheng (Forest Seed and Seedling Management Station in Xingcheng,Liaoning,125125,P.R.China);Effect of Roguing and Pruning in a Seed Orchard of Pinus tabuleaformis[J];Journal of Beijing Forestry University;1998-01
4 Li Jun 1) Li Yue 2) Li Guofeng 1) Zhang Hongfang 3) Hou Zhenzhong 3) Wang Haiyou 3) 1)Forest Tree Seed and Seedling Management Station of Henan, Zhengzhou,450003,P.R.China 2)College of Forest Resources and Environm;Progeny Test of Plus Trees and Advanced Selection of Pinus tabulaeformis[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1998-03
5 Zhang Chunxiao Li Yue (College of Forest Resources and Environment, Beijing For. Univ., 100083, P. R. China) Chen Xuemei (College of Plant Sciences, Beijing For. Univ., 100083, P. R. China);The Choice of Isozyme Markers in Pinus tabulaeformis Carr.[J];JOURNAL OF BEIJING FORESTRY UNIVERSITY;1999-01
6 Wen Hequn (Guangxi Institute of Botany, Guilin 541006)Xu Zhaoran~# (Biology Department, Sun Yatsen University, Guangzhou 510275)J. Villa-Lobos and L. E. Skog(Dept. of Botany, U. S. National Museum of Natural History, Smithsonian Institution, Washington D. C. 20560, U. S. A.);A PRELIMINARY STUDY ON THE THREATENED LIMESTONE PLANTS IN SOUTH CHINA[J];Guihaia;1993-01
7 Huang Shixun; Wand Caiming and Wang Yan (Guangxi Institute of Botany, Guilin 541006 );A PRELIMINARY STUDY OF ECOIOGICAL AND BIOIOGICAL CHARACTERISTICS OF HAINANIA TRICHOSPERMA[J];GUIHAIA;1994-04
8 Chen Xiaoyong Song Yongchang (Department of Environmental Sciences,East China Normal University,Shanghai,200062,China);MATING SYSTEM AND INFERRED INBREEDING DEPRESSION OF A CYCLOBALANOPSIS GLAUCA POPULATION IN DIAOQIAO,HUANGSHAN[J];ACTA ECOLOGICA SINICA;1997-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved