Analysis of Nitrate Absorption and Transport in Non-nodulated and Nodulated Soybean Plants with <SUP>13</SUP>NO<SUB>3</SUB><SUP>-</SUP> and <SUP>15</SUP>NO<SUB>3</SUB><SUP>-</SUP>

• SATO Takashi

  Faculty of Agriculture, Niigata University

• OHTAKE Norikuni

  Faculty of Agriculture, Niigata University

• OHYAMA Takuji

  Faculty of Agriculture, Niigata University

• ISHIOKA Noriko S.

  Department of Radioisotopes, JAERI Tokai

• WATANABE Satoshi

  Department of Radioisotopes, JAERI Tokai

• OSA Akihiko

  Department of Radioisotopes, JAERI Tokai

• SEKINE Toshiaki

  Department of Radioisotopes, JAERI Tokai

• UCHIDA Hiroshi

  Central Research Laboratory, Hamamatsu Photonics Co.

• TSUJI Atsunori

  Central Research Laboratory, Hamamatsu Photonics Co.

• MATSUHASHI Shinpei

  Environmental Resources, Department of Radiation Research

• ITO Takehito

  Environmental Resources, Department of Radiation Research

• KUME Tamikazu

  Environmental Resources, Department of Radiation Research

Bibliographic Information

Other Title

• 根粒非着生と根粒着生ダイズにおける<SUP>13</SUP>NO<SUB>3</SUB><SUP>-</SUP>と<SUP>15</SUP>NO<SUB>3</SUB><SUP>-</SUP>を用いた硝酸吸収と移行の解析
• Analysis of Nitrate Absorption and Transport in Non-nodulated and Nodulated Soybean Plants with 13NO3〔-〕and 15NO3〔-〕
• Analysis of Nitrate Absorption and Transport in Non-nodulated and Nodulated Soybean Plants with 13NO3 and 15NO3

Abstract

Nodulating (T202) and non-nodulating (T201) soybean isolines were hydroponically cultivated, then nitrate labeled with 13N or ¹⁵N, was added to the culture solution in order to investigate the nitrate absorption and transport in soybean. The accumulation pattern of the absorbed ¹³N in the first trifoliate was observed by positron emitting tracer imaging system (PETIS) as well as bioimaging analyzer system (BAS) . The ¹⁵N abundance of each part was determined by emission sjectrometrv.<BR>Real time changes in two dimensional image of the radioactivity could be monitored by PETIS, besides the distribution ¹³N in whole plant could be observed by BAS. However quantitative data were hardly obtained by the ¹³N analysis. Stable isotope ¹⁵N is more reliable in the quantitative analysis in each part. Combing the data obtained by ¹⁵N and ¹³N tracer experiments, the absorption and translocation of N in plant should be more clearly figured out.

Journal

• RADIOISOTOPES

  RADIOISOTOPES 48 (7), 450-458, 1999

  Japan Radioisotope Association

Keywords

• soybean
• nodule
• positron emitting tracer
• radioisotope
• <SUP>13</SUP>NO<SUB>3</SUB><SUP>-</SUP>
• stable isotope
• <SUP>15</SUP>NO<SUB>3</SUB><SUP>-</SUP>

Details

• CRID: 1390001204153331712
• NII Article ID: 10004564654
• NII Book ID: AN00351589
• DOI: 10.3769/radioisotopes.48.450
• COI: 1:CAS:528:DyaK1MXks1Smt7k%3D
• ISSN: 18844111
• ISSN: 00338303
• HANDLE: 10191/23762
• NDL BIB ID: 4800352
• Web Site: https://niigata-u.repo.nii.ac.jp/records/2580
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4800352
• Web Site: https://www.jstage.jst.go.jp/article/radioisotopes1952/48/7/48_7_450/_pdf
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed