Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Hikoyuki Yamaguchi"'
Publikováno v:
RADIOISOTOPES. 50:442-446
To obtain short culm mutants with lodging resistance, while retaining the other desirable traits, such as an excellent quality of the original variety, dry seeds of a glutinous rice cultivar Mezuru were exposed to gamma-rays. In M3, thirty plants wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a7702cf2228bf741e921cc75276bd32
https://doi.org/10.3769/radioisotopes.50.10_442
https://doi.org/10.3769/radioisotopes.50.10_442
Publikováno v:
RADIOISOTOPES. 42:335-340
The rate of seedling growth of the semidwarf mutant cultivar Reimei and the dwarf mutant line, Fukei 71 were found to be much faster than their original cultivar Fujiminori. Such rapid early growth of the dwarf and semidwarf mutants was significantly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40c479d0c217f269f7898b051dc8467
https://doi.org/10.3769/radioisotopes.42.335
https://doi.org/10.3769/radioisotopes.42.335
Publikováno v:
RADIOISOTOPES. 40:418-420
Germinating seeds of Glycine max (L.) cultivar. L-65 (Dr. W.G, variety) were treated with 3H-thymidine at various times after seed soaking began at 25°C and the shoot apical meristem was squashed on slides. Then, microf luorography was carried out.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b75a4ca9f11a4eaa6420a5ee853f39e
https://doi.org/10.3769/radioisotopes.40.10_418
https://doi.org/10.3769/radioisotopes.40.10_418
Publikováno v:
Environmental and Experimental Botany. 24:173-177
The mutagenic effects of the labeled position of tritium labeled thymidine and uridine were studied in stamen hairs of Tradescantia clone BNL-02. Each tritium labeled compound was applied to the center of the inflorescence with 0, 5, 10, 50 and 100 n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84bf649501f2e9c9079bc23e341bf10f
https://doi.org/10.1016/0098-8472(84)90019-4
https://doi.org/10.1016/0098-8472(84)90019-4
Autor:
Masami Watanabe, Hikoyuki Yamaguchi
Publikováno v:
Japanese Journal of Breeding. 38:43-52
Leaf protoplasts were prepared from the plants grown in the phytotron with artificial illumination. Cytoplasts were obtained by ultracentrifugation of leaf protoplasts on the top of Percoll iso-osmotic discontlnuous density gradiants as described by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf85798f4eb1eb6e0c62cd188d6dc72
https://doi.org/10.1270/jsbbs1951.38.43
https://doi.org/10.1270/jsbbs1951.38.43
Publikováno v:
Biochemical and Biophysical Research Communications. 62:176-183
Summary When incubated in vitro with EDTA, ribosomal RNA in fetal rat liver polysomes was degraded to produce fragments some of which have molecular weights similar to those of in vivo degradation intermediates of 28S ribosomal RNA. The degradation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8e263bb71eabb5378fc9604c69a8ce
https://doi.org/10.1016/s0006-291x(75)80120-3
https://doi.org/10.1016/s0006-291x(75)80120-3
The Inhibiting Effect of EDTA on the Repair of Gamma-ray Induced Lesions in Germinating Barley Seeds
Publikováno v:
Japanese Journal of Breeding. 24:188-193
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d9b2203ba9782f6077d3858d7874bdc
https://doi.org/10.1270/jsbbs1951.24.188
https://doi.org/10.1270/jsbbs1951.24.188
Publikováno v:
Environmental and Experimental Botany. 19:75-84
Gamma-rays at mega rad quantities inhibited de novo synthesis and secretion of some enzymes in barley seeds during germination. The degree of inhibition, when the daily increase of enzyme activities was calculated, increased with the length of the ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a6ba6bdd02d775cd9292efa9040a28
https://doi.org/10.1016/0098-8472(79)90011-x
https://doi.org/10.1016/0098-8472(79)90011-x
Autor:
Hikoyuki Yamaguchi
Publikováno v:
Kagaku To Seibutsu. 25:755-762
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a0790ce7b3ac27c52a58bce2af5c32d
https://doi.org/10.1271/kagakutoseibutsu1962.25.755
https://doi.org/10.1271/kagakutoseibutsu1962.25.755
Variation of mutation frequency in Tradescantia stamen hairs cultivated near to a power reactor site
Publikováno v:
Japanese Journal of Health Physics. 20:349-356
Tradescantia (clone KU-7) were grown at three points near a site of nuclear power plants and somatic mutation frequencies in Tradescantia stamen hairs were investigated for three years. The two points are located in the prevailing down-wind sector of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b08a76a5edf75106b47bb4ad96c29ae
https://doi.org/10.5453/jhps.20.349
https://doi.org/10.5453/jhps.20.349