$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

논문 상세정보

Abstract

Medicago truncatula is a model plant for molecular genetic studies of legumes and plant-microbe interactions. To accelerate finding of genes that play roles in the early stages of nodulation and stress responses, a trans-genic plant was developed that contains a promoter­reporter fusion. The promoter of rip], a Rhizobium-induced peroxidase gene, was fused to the coding region of $\beta-glucuronidase (GUS)$ gene and inserted into a modified plant transformation vector, pSLJ525YN, in which the bar gene was preserved from the original plasmid but the neomycin phosphotransferase gene was replaced by a polylinker. Transformation of M. truncatula was carried out by vacuum infiltration of young seedlings with Agrobacterium. Despite low survival rates of infiltrated seedlings, three independent transformants were obtained from repeated experiments. Southern blot analyses revealed that 7 of 8 transgenic plants of the T 1 generation contained the bar gene whereas 6 $T_1$ plants contained the GUS gene. These results indicate that vacuum infiltration is an effective method for transformation of M. truncatula. The progeny seeds of the transgenic plants will be useful for mutagenesis and identification of genes that are placed upstream and may influence the expression of rip] in cellular signaling processes including nodulation.

참고문헌 (24)

  1. Catoira, R , C Galera, F de Billy, R. V. Penmetsa, E P Journet, F Maillet, C. Rosenberg, D. Cook, C. Gough, and J. Denarie. 2000. Four genes of Medicago truncatula controlling components of a nod factor transduction pathway. Plant Cell 12 1647-1666 
  2. Chen, D -H. and P C Ronald. 1999. A rapid DNA minipreparation method suitable for AFLP and other PCR applications Plant Mol Biol Rep 17 . 53-57 
  3. Handberg, K. and J. Stougaard 1992 Lotus japonicus, an autogamous, diploid legume species for classical and molecular genetics. Plant J. 2 . 487-496 
  4. Harrison, M. J 2000 Molecular genetics of model legumes. Trends Plant Sci 5 414-415 
  5. Scheres, B., F van Engelen, E van der Knaap, C. van de Weil, A van Kammen, and T. Bisseling. 1990. Sequential induction of nodulin gene expression in the developing pea nodule Plant Cell 2 : 687-700 
  6. Thoquet, P., M. Gherardi, E.-P. Journet, A. Kereszt, J.-M. Ane, J M. Prosperi, and T Huguet 2002. The molecular genetic linkage map of the model legume Medicago truncatula: an essential tool for comparative legume genomics and the isolation of agronomically important genes. BMC Plant BioI 2 : 1-13 
  7. Trieu, A. T, S H. Burleigh, I V. Kardailsky, I E. MaldonadoMendoza, W. K. Versaw, L. A. Blaylock, H Shin, T. J. Chiou, H. Katagi, G R. Dewbre, D. Weigel, and M J Harrison 2000. Transformation of Medicago truncatula via infiltration of seedlings or flowering plants with Agrobacterium Plant J. 22 : 531-541 
  8. van de Sande, K., K. Pawlowski, I. Czaja, U Wieneke, J. Schell, J Schmidt, R. Walden, M. Matvienko, J Wellink, A van Kammen, H. Franssen, and T. Bisseling. 1996. Modification of phytohormone response by a peptide encoded by ENOD40 of legumes and a nonlegume Science 273 . 370-373 
  9. Trieu, A T. and M J. Harrison. 1996. Rapid transformation of Medicago truncatula: regeneration via shoot organogenesis. Plant Cell Rep. 16 6-11 
  10. Blondon, F, D. Marie, S. Brown, and A. Kondorosi 1994. Genome size and base composition in Medicago sativa and Medicago truncatula species. Genome 37 264-270 
  11. Cook, D., D. Dreyer, D. Bonnet, M. Howell, E Nony, and K. VandenBosch 1995 Transient induction of a peroxidase gene in Medicago truncatula precedes infection by Rhizobium meliloti Plant Cell 7 43-55 
  12. Mylona, P., K. Pawlowski, and T. Bisseling. 1995. Symbiotic nitrogen fixation Plant Cell 7 : 869-885 
  13. Journet, E. P., M. Pichon, A Dedieu, F de Billy, G. Truchet, and D. G Barker 1994 Rhizobium meliloti Nod factors elicit cell-specific transcription of the Enod12 gene in transgenic alfalfa. Plant J 6 . 241-249 
  14. Penmetsa, R. V. and D R. Cook. 1997. A legume ethylene-insensitive mutant hyperinfected by Its rhizobial symbiont. Science 275 : 527-530 
  15. Li, X., Y Zhang, J . D. Clarke, Y Li, and X Dong 1999. Identification and cloning of a negative regulator of systemic acquired resistance, SNI1, through a screen for suppressors of nprl-1. Cell 98 329-339 
  16. Gallagher, S R 1992 Quantitation of GUS activity by fluorometry In GUS Protocols, Gallagher SR ed, Academic Press, New York 
  17. Nam, Y-W, R. V. Penmetsa, G Endre, P Uribe, D. Kim, and D. R. Cook 1999. Construction of a bacterial artificial chromosome Iibrary of Medicago truncatula and identification of clones for ethylene responsive genes Theor Appl. Genet 98 . 638-646 
  18. Jones, J D. G., L. Shlumukov, F. Carland, J English, S. R. Scofield, G. J. Bishop, and K Harrison. 1992 Effective vectors for transformation, expression of heterologous genes, and assaying transposon excision in transgenic plants. Transgenic Res 1 : 285-297 
  19. VandenBosch, K. A , G. Endre, J. I Hur, J. Moore, P Beremand, H. M. Peng, L ElliS, and C D. Town 2000. Functional genomic analysis of early symbiotic development in Medicago truncatula. Molecular Genetics of Model Legumes, John Innes Institute, England, July 24-28. 
  20. Barker, D. G., S. Bianchi, F Blondon, Y. Dattee, G. Duc, S. Essad, P. Flament, P. Gallusci, G Genier, P. Guy, X. Muel, J Tourneur, J. Denarie, and T Huguet 1990 Medicago truncatula, a model plant for studying the molecular genetics of the Rhizobiumlegume symbiosis. Plant Mol. Biol Rep 8 : 40-49 
  21. Cook, D. R. 1999. Medicago truncatula a model in the making! Curr Opin. Plant Biol. 2 301-304 
  22. Luehrsen, K R., J. R. de Wet, and V. Walbot 1992. Transient expression analysis in plants using firefly luciferase reporter gene. Methods Enzymol. 216 : 397-414 
  23. Bell, C J., R A Dixon, A D. Farmer, R. Flores, J. Inman, R. A Gonzales, M. J. Harrison, N. L. Paiva, A D Scott, J. W. Weller, and G D May. 2001. The Medicago genome initiative: a model legume database. Nucleic Acids Res. 29 : 114-117 
  24. Penmetsa, R. V and D. R. Cook 2000 Production and characterization of diverse developmental mutants of Medicago truncatula. Plant Physiol. 123 . 1387-1397 

이 논문을 인용한 문헌 (0)

  1. 이 논문을 인용한 문헌 없음

원문보기

원문 PDF 다운로드

  • ScienceON :

원문 URL 링크

원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다. (원문복사서비스 안내 바로 가기)

상세조회 0건 원문조회 0건

이 논문과 연관된 기능

DOI 인용 스타일