View More View Less
  • 1 Graduate School of Agricultural and Life Science, The University of Tokyo Bunkyo-ku, Tokyo 113-8657, Japan
Restricted access

Summary  

Though it has been reported that the accumulation of Cd in plant tissue increases with the decrease of the pH in soil, the mechanism of Cd accumulation in plant has not yet been clarified. Therefore, we investigated the effect of rhizosphere pH condition on the Cd accumulation in a soybean plant root, which is a gate for Cd uptake, using 109Cd tracer and an imaging plate (IP). Cadmium uptake by root tissue was found to be a fast reaction, since the amount of Cd uptake reached the plateau within about 2 hours (its time constant was about 20 minutes), Cd was easily transported into root apoplast, and moreover, its dynamics did not depend on an environmental pH condition (pH 4.5, 6.5). However, it was suggested that the amount of Cd taken up from the root was much higher in acidic conditions. Through image analysis taken by the IP, the accumulation and translocation of Cd were studied in roots.

Manuscript Submission: HERE

  • Impact Factor (2019): 1.137
  • Scimago Journal Rank (2019): 0.360
  • SJR Hirsch-Index (2019): 65
  • SJR Quartile Score (2019): Q3 Analytical Chemistry
  • SJR Quartile Score (2019): Q3 Health, Toxicology and Mutagenesis
  • SJR Quartile Score (2019): Q2 Nuclear Energy and Engineering
  • SJR Quartile Score (2019): Q3 Pollution
  • SJR Quartile Score (2019): Q3 Public Health, Environmental and Occupational Health
  • SJR Quartile Score (2019): Q3 Radiology, Nuclear Medicine and Imaging
  • SJR Quartile Score (2019): Q3 Spectroscopy
  • Impact Factor (2018): 1.186
  • Scimago Journal Rank (2018): 0.408
  • SJR Hirsch-Index (2018): 60
  • SJR Quartile Score (2018): Q2 Nuclear Energy and Engineering
  • SJR Quartile Score (2018): Q2 Pollution

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
4
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)