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Environmental risks from the release of genetically modified organisms (GMOs)–the need for molecular ecology
Author(s) -
WILLIAMSON M.
Publication year - 1992
Publication title -
molecular ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.619
H-Index - 225
eISSN - 1365-294X
pISSN - 0962-1083
DOI - 10.1111/j.1365-294x.1992.tb00149.x
Subject(s) - biology , genetically modified organism , organism , novelty , ecology , agriculture , molecular ecology , microbiology and biotechnology , genetics , gene , population , philosophy , demography , theology , sociology
Applications to release genetically modified organisms (GMOs) into the environment, usually the agricultural environment, are increasing exponentially. Many involve crop plants that are also weeds. Studies of biological invasions and of biological control show that the probability that a genetically new organism establishing itself is small; it is also unpredictable and in some cases could have severe ecological effects. GMOs pose risks both because they will be released in large numbers and because the greater the genetic novelty the greater the possibility of ecological novelty. Molecular ecology is an essential ingredient in ensuring that risks are assessed efficiently.