DC Field | Value | Language |
---|---|---|
dc.contributor.author | Young Jin Chun | - |
dc.contributor.author | Hyo-Jeong Kim | - |
dc.contributor.author | K W Park | - |
dc.contributor.author | Soon Chun Jeong | - |
dc.contributor.author | B Lee | - |
dc.contributor.author | K Baek | - |
dc.contributor.author | H M Kim | - |
dc.contributor.author | Chang-Gi Kim | - |
dc.date.accessioned | 2017-04-19T09:29:38Z | - |
dc.date.available | 2017-04-19T09:29:38Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0178-2762 | - |
dc.identifier.uri | 10.1007/s00374-011-0626-5 | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/10686 | - |
dc.description.abstract | There is global concern about the environmental consequences associated with transgenic crops. Their effects on the soil ecosystem are of special interest when assessing ecological safety and integrity. Although many efforts have been made to develop crops genetically modified to have resistance to protoporphyrin oxidase (PPO)-inhibiting herbicides, little is known about their influence on soil microbial communities. We conducted a 2-year field study and an analysis via terminal restriction fragment length polymorphism (T-RFLP) to assess the impacts of PPO-transgenic rice on bacterial and fungal communities. In the first year we sampled the rhizosphere and surrounding bulk soil, while in the second year we sampled rhizosphere soil only. No differences were observed in the diversity indices and community composition of microbial communities between transgenic rice and its parental non-transgenic counterpart (cultivar Dongjin). Instead, community variation was strongly dependent on growth stage and year. Therefore, we observed no adverse effects by these crops of modified rice on the microbial community composition in paddy soils. | - |
dc.publisher | Springer | - |
dc.title | Two-year field study shows little evidence that PPO-transgenic rice affects the structure of soil microbial communities | - |
dc.title.alternative | Two-year field study shows little evidence that PPO-transgenic rice affects the structure of soil microbial communities | - |
dc.type | Article | - |
dc.citation.title | Biology and Fertility of Soils | - |
dc.citation.number | 4 | - |
dc.citation.endPage | 461 | - |
dc.citation.startPage | 453 | - |
dc.citation.volume | 48 | - |
dc.contributor.affiliatedAuthor | Young Jin Chun | - |
dc.contributor.affiliatedAuthor | Soon Chun Jeong | - |
dc.contributor.affiliatedAuthor | Chang-Gi Kim | - |
dc.contributor.alternativeName | 천영진 | - |
dc.contributor.alternativeName | 김효정 | - |
dc.contributor.alternativeName | 박기웅 | - |
dc.contributor.alternativeName | 정순천 | - |
dc.contributor.alternativeName | 이범규 | - |
dc.contributor.alternativeName | 백경환 | - |
dc.contributor.alternativeName | 김환묵 | - |
dc.contributor.alternativeName | 김창기 | - |
dc.identifier.bibliographicCitation | Biology and Fertility of Soils, vol. 48, no. 4, pp. 453-461 | - |
dc.identifier.doi | 10.1007/s00374-011-0626-5 | - |
dc.subject.keyword | Protoporphyrin oxidase | - |
dc.subject.keyword | Rice | - |
dc.subject.keyword | Soil microbial community | - |
dc.subject.keyword | T-RFLP | - |
dc.subject.keyword | Transgenic crop | - |
dc.subject.local | Protoporphyrin oxidase | - |
dc.subject.local | Rice | - |
dc.subject.local | Rice (Oryza sativa L) | - |
dc.subject.local | Rice (Oryza sativa L.) | - |
dc.subject.local | rice | - |
dc.subject.local | rice (Oryza sativa) | - |
dc.subject.local | Oryza sativa | - |
dc.subject.local | Oryza sativa L | - |
dc.subject.local | Oryza sativa L. | - |
dc.subject.local | oryza sativa | - |
dc.subject.local | Soil microbial community | - |
dc.subject.local | soil microbial communities | - |
dc.subject.local | T-RFLP | - |
dc.subject.local | Transgenic crop | - |
dc.subject.local | transgenic crop | - |
dc.description.journalClass | Y | - |
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