Recombinant DNA technical bulletin最新文献

{"title":"UK issues field testing guidelines.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The planned release of genetically manipulated organisms may over the coming decades bring considerable benefits in agriculture and the environment. The foreseeable applications are generating justifiable excitement and as biological knowledge and expertise in genetic manipulation increase, so without doubt will the range of these applications. Nevertheless this novel use of genetic manipulation does pose questions of potential hazard to human, animal and plant health and of environmental impact in general. While there is some accumulated experience of risk assessment based on the evolution of novel traits in existing populations and the introduction of organisms to ecosystems, there is no experience as yet involving the introduction of genetically manipulated organisms. The risk assessment of such projects may involve many factors, reflecting the complexity of environmental interactions. It is not yet possible to devise a single, broadly applicable risk assessment scheme. However, a number of factors relevant to the majority of foreseeable release applications can be identified and these should be used to develop a consistent approach to risk assessment. As evidence accumulates, these guidelines will be subject to review by ACGM. Meanwhile, all proposals to release genetically manipulated organisms must be considered by ACGM on a case by case basis.</p>","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"9 2","pages":"65-9"},"PeriodicalIF":0.0,"publicationDate":"1986-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14587858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Applicability of chemical risk assessment methodologies to risk assessment for genetically engineered microorganisms.","authors":"D Dean-Ross","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"9 1","pages":"16-28"},"PeriodicalIF":0.0,"publicationDate":"1986-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14582307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Genetically-engineered microorganisms: I. Identification, classification, and strain history.","authors":"H Strauss,&nbsp;D Hattis,&nbsp;G Page,&nbsp;K Harrison,&nbsp;S Vogel,&nbsp;C Caldart","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We have argued that accurate identification of the microorganism will form a cornerstone of the assessment of potential hazard. Appropriate methodology for identification exists, and is continually under development and refinement. Organizations such as the American Type Culture Collection will perform certified identifications for relatively low cost. Thus there appears to be little reason that an organism should not be identified insofar as current microbiology allows prior to submission for PMN review. We suggest that a complete microbiological characterization be considered an essential element of an acceptable PMN. To accomplish this, however, current institutional arrangements for the protection of trade secret information needed in the process of identification may need to be improved. An accurate identification of the strain will often provide access to important information with which to evaluate its ecology, pathogenicity, biochemistry, and genetics. Specialized texts, the scientific literature, and professional consultation are ready sources of such information. However, a major effort should be made to establish a data base that can specifically address the needs of biohazard evaluation. This could be done, in part, by collecting information about the construction, and about the behavior in the environment of genetically-engineered microorganisms that are now under development and will soon be tested or used. Identification information may also eventually be useful for the formulation of hypotheses about possible modes of harm or about relative safety, based on phylogenetic relationships. This is a very difficult undertaking at present, however. Microbial taxonomy is currently in a process of radical reevaluation as new macromolecular sequence information reveals previously unsuspected phylogenetic relationships, and disturbs categorizations based on older types of traits such as morphology, etc. This means that both inferences about relative safety and about possible modes of harm from taxonomic relationships must be highly tentative based on current information. Regulatory authorities may wish to consider requesting confirmatory DNA hybridization data or other macromolecular sequence comparisons in cases where strong arguments related to safety must be made from taxonomic information in relatively poorly studied groups of organisms. Detailed strain histories would provide valuable information for safety evaluations.(ABSTRACT TRUNCATED AT 400 WORDS)</p>","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"9 1","pages":"1-15"},"PeriodicalIF":0.0,"publicationDate":"1986-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14641146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Report on recent Congressional hearing and study conference on biotechnology.","authors":"E A Milewski","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"9 1","pages":"29-44"},"PeriodicalIF":0.0,"publicationDate":"1986-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14007969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of a points to consider document for human somatic cell gene therapy.","authors":"E A Milewski","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"176-80"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14986931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Points to consider in the design and submission of human somatic cell gene therapy protocols.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"181-6"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15028685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Request to clone a hybrid toxin gene in E. coli K-12.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"191-3"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15051729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Discussion on a proposal to from a RAC working group on biological weapons.","authors":"E Milewski","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"173-5"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14986930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Implications of weed genetics and ecology for the deliberate release of genetically-engineered crop plants.","authors":"K H Keeler","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"165-72"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14986929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Request for permission to clone shiga-like toxin from the families Enterobacteriaceae and Vibrionaceae in E. coli K-12.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77777,"journal":{"name":"Recombinant DNA technical bulletin","volume":"8 4","pages":"187-91"},"PeriodicalIF":0.0,"publicationDate":"1985-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15028684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}