There are currently 402 studies in the GENERA database.

Advanced Search

General Information

Document type
  • Peer-reviewed journal article
GE organism
  • rice
GE trait
  • agronomic properties
Country
  • Japan

Results

Equivalence
  • mixed

High throughput metabolome and proteome analysis of transgenic rice plants (Oryza sativa L.) Open Access

Takahashi H, Hotta Y, Hayashi M, Kawai-Yamada M, Komatsu S, Uchimiya H
Plant Biotechnology. 2005 22(1):47-50

Link to full text (open access, freely available)

DOI: 10.5511/plantbiotechnology.22.47 ISSN: 1342-4580

Abstract

We profiled metabolic patterns of transgenic rice organs and tissue by Fourier-transform ion cyclotron mass spectrometry (FT-MS) to reveal effects of the over-expression of YK1 possessing high homology with maize HC-toxin reductase gene. Comparison of metabolic patterns revealed that compositions of organ- or tissue-specific metabolites were not significantly varied between the control and the YK1 rice, where expression levels of some metabolites were altered. Proteome analysis of cultured cells over-expressing YK1 showed the up-regulation of several stress-related proteins such as osmotin-like protein and osr40c1. Thus, alteration of metabolites as well as proteins may contribute to multiple stress tolerances in transgenic YK1 rice.

Keywords

Metabolome, proteome, Fourier-transform ion cyclotron mass spectrometry (FT-MS), HC-toxin reductase like rice gene (YK1), rice (Oryza sativa L.)

Funding

Funding source
  • Japan Society for the Promotion of Science
Funding country
  • Japan
Funding type
  • government

Links to outside analysis of this resource

Please contact us if you know of an independent summary or analysis of this resource.

Cite this study

MLA

Takahashi H, Hotta Y, Hayashi M, Kawai-Yamada M, Komatsu S, Uchimiya H. "High throughput metabolome and proteome analysis of transgenic rice plants (Oryza sativa L.)." Plant Biotechnology 22.1 (2005): 47-50. Web. 26 Dec. 2024.

APA

Takahashi H, Hotta Y, Hayashi M, Kawai-Yamada M, Komatsu S, Uchimiya H. (2005). High throughput metabolome and proteome analysis of transgenic rice plants (Oryza sativa L.). Plant Biotechnology, 22(1), 47-50. doi:10.5511/plantbiotechnology.22.47

Please verify citations before use, citations are automatically generated based on information stored within the GENERA database and therefore may or may not be correct.