Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yoneo Sagawa"'
Publikováno v:
Plant Cell, Tissue and Organ Culture. 53:85-90
A protocol for the micropropagation of Wikstroemia uva-ursi A. Gray ('Akia) was developed by the establishment of axenic shoot cultures from field-grown plants, induction of shoot proliferation, and rooting in vitro. The best shoot proliferation was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e3dc86bde14d8e1b496d9e166dc7a9
https://doi.org/10.1023/a:1006036220694
https://doi.org/10.1023/a:1006036220694
Publikováno v:
Plant Cell, Tissue and Organ Culture. 50:91-95
A modified culture protocol has been developed for the induction of somatic embryogenesis in Azadirachta indica (neem). Embryogenic calluses were initiated from cotyledons or hypocotyls using a Murashige and Skoog (MS) agar medium supplemented with 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8591402525b2e232a6178108f7e6bdce
https://doi.org/10.1023/a:1005891113815
https://doi.org/10.1023/a:1005891113815
Publikováno v:
Zhi wu sheng li yu fen zi sheng wu xue xue bao = Journal of plant physiology and molecular biology. 31(4)
Rutin is one of the natural flavonoids in plants. Effects of rutin and indoleacetic acid (IAA) on vegetative growth of mung bean seedlings were studied and the contents of rutin and IAA in the hypocotyls of the seedlings were measured. Mung bean seed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3bb35c16e86ac32c224d01255967dd06
https://pubmed.ncbi.nlm.nih.gov/16121006
https://pubmed.ncbi.nlm.nih.gov/16121006
Autor:
Yoneo Sagawa
Publikováno v:
Plant Tissue Culture Manual ISBN: 9789401176583
Ever since Knudson [3] developed a nonsymbiotic in vitro culture method for germination of orchid seeds, tissue (in vitro) culture has played an important and highly significant role in the cultivation, propagation, breeding and preservation of orchi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c749b3f3bb6d2e01f486e48834d47a04
https://doi.org/10.1007/978-94-009-0103-2_25
https://doi.org/10.1007/978-94-009-0103-2_25
Autor:
Yoneo Sagawa
Publikováno v:
HortTechnology. 10:403
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6d190c54cff10f3696449162775bc68
https://doi.org/10.21273/horttech.10.2.403
https://doi.org/10.21273/horttech.10.2.403
Autor:
Fred E. Boettner, Sheo B. Singh, Jean M. Schmidt, Yoneo Sagawa, Venkatswamy Gaddamidi, Delbert L. Herald, George R. Pettit, Gordon M. Cragg, M. D. Williams
Publikováno v:
Journal of Natural Products. 49:995-1002
The bulbs of Pancratium littorale collected in Hawaii were found to contain a new phenanthridone biosynthetic product designated pancratistatin (4a) that proved to be effective (38-106% life extension at 0.75-12.5 mg/kg dose levels) against the murin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e86dde11cc3a2867f853708a0bdbbfdc
https://doi.org/10.1021/np50048a005
https://doi.org/10.1021/np50048a005
Autor:
Herbert W. Israel, Yoneo Sagawa
Publikováno v:
Caryologia. 18:15-34
SUMMARYSome of the ultrastructural modifications which occur during meiotic prophase I in three hybrids of Dendrobium orchids have been examined by electron microscopy. In early prophase I the enlarged nucleus has no annulate pores in its envelope. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90d3b55644d99383c3d2e0ed74b730ea
https://doi.org/10.1080/00087114.1965.10796154
https://doi.org/10.1080/00087114.1965.10796154
Autor:
Herbert W. Israel, Yoneo Sagawa
Publikováno v:
Caryologia. 17:301-316
SUMMARYTwo successive stages — nucellar and archesporial — of ovule development in three hybrids of Dendrobium orchids have been studied by electron microscopy. A megaspore mother cell is developed at the tip of each placental outgrowth following
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c26b10be80e955b35fbd4467001a151
https://doi.org/10.1080/00087114.1964.10796128
https://doi.org/10.1080/00087114.1964.10796128
Autor:
Yoneo Sagawa, Herbert W. Israel
Publikováno v:
Caryologia. 17:53-64
SUMMARYA developmental study of ovule formation in Dendrobium XJ. Thomas is reported. The ovulary at anthesis is rudimentary and consists of only a placental ridge. Upon pollination the placental ridge undergoes proliferation and ultimately produces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb49a5a62208ef62c3fdc4cbae41bf2
https://doi.org/10.1080/00087114.1964.10796116
https://doi.org/10.1080/00087114.1964.10796116
Publikováno v:
Proceedings of the National Academy of Sciences. 40:432-436
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3716fd299f2955e026535a8e151495e
https://doi.org/10.1073/pnas.40.6.432
https://doi.org/10.1073/pnas.40.6.432