지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.6
- 수록면
- 213 - 216 (4page)
이용수
초록· 키워드
오류제보하기
Arsenic is a known hazardous metalloid not only to the animals but also to plants. With high concentrations, it can impede normal plant growth and cause even death of plants at extremely high levels. A known plant response to stress conditions such as toxic levels of metal (loids) is the production of stress ethylene, causing inhibitory effect on root growth in plants. When the effect of various arsenic concentrations was tested to maize plant, the stress ethylene emission proportionately increased with increasing concentration of As(V). The inoculation of two arsenic tolerant bacteria; Pseudomonas grimonti JS126 and Pseudomonas taiwanensis JS238 having respective high and low 1-aminocyclopropane-1-carboxylate (ACC) deaminase activity reduced stress ethylene emission by 59% and 30% in maize grown in arsenic polluted soils. The result suggested the possible use of Pseudomonas grimonti JS126 for phytoremediation of arsenic polluted soils.
목차
Introduction
Materials and methods
Results and Discussion
Conclusion
References
참고문헌 (15)
참고문헌 신청
1. [단행본] - Abeles, F.B. / 1992 / Ethylene in plant biology / Academic Press
2. [학술지(정기간행물)] - Arshad, M. / 2007 / Perspectives of bacterial ACC-deaminase in phytoremediation / Trends Biotechnol 25 : 356 ~ 362
3. [학술지(정기간행물)] - Finnegan, P.M. / 2012 / Arsenic toxicity: the effects on plant metabolism / Front. Physiol 43 : 1 ~ 18
4. [학술지(정기간행물)] - Glick, B.R. / 2003 / Phytoremediation: Synergistic use of plants and bacteria to clean up the environment / Biotechnol. Adv 21 : 383 ~ 393
5. [학술지(정기간행물)] - Glick, B.R. / 2007 / Promotion of plant growth by bacterial ACC deaminase / Crit. Rev. Plant Sci 26 : 227 ~ 242
2. [학술지(정기간행물)] - Arshad, M. / 2007 / Perspectives of bacterial ACC-deaminase in phytoremediation / Trends Biotechnol 25 : 356 ~ 362
3. [학술지(정기간행물)] - Finnegan, P.M. / 2012 / Arsenic toxicity: the effects on plant metabolism / Front. Physiol 43 : 1 ~ 18
4. [학술지(정기간행물)] - Glick, B.R. / 2003 / Phytoremediation: Synergistic use of plants and bacteria to clean up the environment / Biotechnol. Adv 21 : 383 ~ 393
5. [학술지(정기간행물)] - Glick, B.R. / 2007 / Promotion of plant growth by bacterial ACC deaminase / Crit. Rev. Plant Sci 26 : 227 ~ 242
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UCI(KEPA) : I410-ECN-0101-2015-520-002483592