Research Project
Grant-in-Aid for Young Scientists (B)
Rice callus developed from one grain was cultured under various stress conditions during cellular differentiation. Then, DNA methylation patters in rice endogenous Actin1 promoter (Act1p) were analyzed in wild-type rice and genetically modified (GM) rice that has transgenic Act1p. The DNA methylation pattern of Act1p in the GM rice was found methylated as compared to that in the wild-type rice under low regeneration condition. Also, DNA methylation patterns of Cauliflower Mosaic Virus (CaMV) 35S RNA promoter (P35S) in transgenic construct inserted into GM crop genomes and crop-infected CaMV genomes were analyzed. Multivariable statistical analysis of DNA methylation patterns indicated that the GM crops were grouped different from the crop-infected CaMV. Detection of the DNA methylation patterns in P35S could differentiate the presence of the GM crops for food ingredients and/or the CaMV in food commodities.
All 2016 2015 2014
All Journal Article (9 results) (of which Peer Reviewed: 9 results, Open Access: 1 results, Acknowledgement Compliant: 1 results) Presentation (28 results) (of which Int'l Joint Research: 3 results) Patent(Industrial Property Rights) (2 results)
Data in Brief
Volume: 7 Pages: 1165-1170
Food Chemistry
Volume: 205 Pages: 272-279
Molecular Nutrition & Food Research
Volume: 59 Pages: 1406-1410
Food Control
Volume: 50 Pages: 949-955
European Food Research and Technology
Volume: 240 Pages: 413-422
Ikushugaku Kenkyu
Volume: 55 Pages: 231-246
130004850640
Food Hygiene and Safety Science
Volume: 55 Pages: 247-253
Japanese Journal of Food Chemistry and Safety
Volume: 21 Pages: 48-56
110009810365
Volume: 55 Pages: 25-33
130003394385