Crop Wild Relatives—Undervalued, Underutilized and under Threat?
The world's wealth of plant genetic resources has much value for world food security, but these resources are under considerable threat. Crop improvement, particularly under climate change, depends on the genetic diversity of our plant genetic resources, which are arguably inadequately conserve...
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Veröffentlicht in: | Bioscience 2011-07, Vol.61 (7), p.559-565 |
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creator | Ford-Lloyd, Brian V Schmidt, Markus Armstrong, Susan J Barazani, Oz Engels, Jan Hadas, Rivka Hammer, Karl Kell, Shelagh P Kang, Dingming Khoshbakht, Korous Li, Yinghui Long, Chunlin Lu, Bao-Rong Ma, Keping Nguyen, Viet Tung Qiu, Lijuan Ge, Song Wei, Wei Zhang, Zongwen Maxted, Nigel |
description | The world's wealth of plant genetic resources has much value for world food security, but these resources are under considerable threat. Crop improvement, particularly under climate change, depends on the genetic diversity of our plant genetic resources, which are arguably inadequately conserved and poorly used. There is wide recognition that the Convention on Biological Diversity's 2010 targets to reduce the loss of biodiversity have not been met. Biodiversity is at risk from multiple threats, including climate change, and the genetic diversity contained within plant genetic resources, particularly of species that are wild relatives of our crops, faces similar threats but is essential to our ability to respond to the new stresses in the agricultural environment resulting from climate change. It is important to consider the genetic value of these crop wild relatives, how they may be conserved, and what new technologies can be implemented to enhance their use. |
doi_str_mv | 10.1525/bio.2011.61.7.10 |
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Crop improvement, particularly under climate change, depends on the genetic diversity of our plant genetic resources, which are arguably inadequately conserved and poorly used. There is wide recognition that the Convention on Biological Diversity's 2010 targets to reduce the loss of biodiversity have not been met. Biodiversity is at risk from multiple threats, including climate change, and the genetic diversity contained within plant genetic resources, particularly of species that are wild relatives of our crops, faces similar threats but is essential to our ability to respond to the new stresses in the agricultural environment resulting from climate change. It is important to consider the genetic value of these crop wild relatives, how they may be conserved, and what new technologies can be implemented to enhance their use.</description><identifier>ISSN: 0006-3568</identifier><identifier>EISSN: 1525-3244</identifier><identifier>DOI: 10.1525/bio.2011.61.7.10</identifier><identifier>CODEN: BISNAS</identifier><language>eng</language><publisher>Oxford: University of California Press</publisher><subject>Agricultural Production ; Agriculture ; Biodiversity ; Biodiversity conservation ; Biodiversity loss ; Climate ; Climate change ; conservation ; Convention on Biological Diversity ; Crop improvement ; crop wild relatives ; DEPARTMENTS ; Developed Nations ; ecosystem services ; Environmental conservation ; Food ; Food crops ; Food security ; Forum ; Genes ; Genetic diversity ; Genetic resources ; National Programs ; Nature conservation ; Plant genetics ; Plant resources ; Plants ; Professional relationships ; Wildlife conservation</subject><ispartof>Bioscience, 2011-07, Vol.61 (7), p.559-565</ispartof><rights>2011 by American Institute of Biological Sciences. All rights reserved. Request permission to photocopy or reproduce article content at the University of California Press's Rights and Permissions Web site at www.ucpressjournals.com/reprintinfo.asp.</rights><rights>2011 by American Institute of Biological Sciences.</rights><rights>Copyright University of California Press Jul 2011</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b436t-f771d0611a5e58b60115f9939087255c6ba7cd336566fbc0972126458274d85e3</citedby><cites>FETCH-LOGICAL-b436t-f771d0611a5e58b60115f9939087255c6ba7cd336566fbc0972126458274d85e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://bioone.org/doi/pdf/10.1525/bio.2011.61.7.10$$EPDF$$P50$$Gbioone$$H</linktopdf><link.rule.ids>314,776,780,799,26955,27901,27902,52338</link.rule.ids></links><search><creatorcontrib>Ford-Lloyd, Brian V</creatorcontrib><creatorcontrib>Schmidt, Markus</creatorcontrib><creatorcontrib>Armstrong, Susan J</creatorcontrib><creatorcontrib>Barazani, Oz</creatorcontrib><creatorcontrib>Engels, Jan</creatorcontrib><creatorcontrib>Hadas, Rivka</creatorcontrib><creatorcontrib>Hammer, Karl</creatorcontrib><creatorcontrib>Kell, Shelagh P</creatorcontrib><creatorcontrib>Kang, Dingming</creatorcontrib><creatorcontrib>Khoshbakht, Korous</creatorcontrib><creatorcontrib>Li, Yinghui</creatorcontrib><creatorcontrib>Long, Chunlin</creatorcontrib><creatorcontrib>Lu, Bao-Rong</creatorcontrib><creatorcontrib>Ma, Keping</creatorcontrib><creatorcontrib>Nguyen, Viet Tung</creatorcontrib><creatorcontrib>Qiu, Lijuan</creatorcontrib><creatorcontrib>Ge, Song</creatorcontrib><creatorcontrib>Wei, Wei</creatorcontrib><creatorcontrib>Zhang, Zongwen</creatorcontrib><creatorcontrib>Maxted, Nigel</creatorcontrib><title>Crop Wild Relatives—Undervalued, Underutilized and under Threat?</title><title>Bioscience</title><description>The world's wealth of plant genetic resources has much value for world food security, but these resources are under considerable threat. 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subjects | Agricultural Production Agriculture Biodiversity Biodiversity conservation Biodiversity loss Climate Climate change conservation Convention on Biological Diversity Crop improvement crop wild relatives DEPARTMENTS Developed Nations ecosystem services Environmental conservation Food Food crops Food security Forum Genes Genetic diversity Genetic resources National Programs Nature conservation Plant genetics Plant resources Plants Professional relationships Wildlife conservation |
title | Crop Wild Relatives—Undervalued, Underutilized and under Threat? |
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