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Diverse Terpenoids From Cryptomeria japonica
Chemistry & BiodiversityABSTRACT Three previously undescribed diterpenoids and a new sesquiterpenoid, along with 31 known terpenoids, were isolated from the leaves and twigs of Cryptomeria japonica . Their structures were elucidated by spectroscopic data and ECD calculations.
Zhi-Ping, Zhou +3 more
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Immunohistochemical localization of agatharesinol, a heartwood norlignan, in Cryptomeria japonica
Phytochemistry, 2002Localization of a heartwood norlignan, agatharesinol, in Sugi (Japanese cedar, Cryptomeria japonica D. Don, Taxodiaceae) was investigated by immunohistochemistry. Immuno light microscopy showed that the contents of ray parenchyma cells were immunostained in heartwood but not in sapwood.
Takeshi, Nagasaki +2 more
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Rhamnogalacturonan II from cell walls of Cryptomeria japonica
Phytochemistry, 1998The pectic polysaccharides isolated from cell walls of xylem-differentiating zones of sugi (Cryptomeria japononica) were degraded with endo-alpha-(1-->4)-polygalacturonase and the polysaccharides, composed mainly of rhamnogalacturonan II (RG-II), were obtained from the degradation products.
Y, Edashige, T, Ishii
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Physical map of chloroplast DNA in sugi, Cryptomeria japonica
Theoretical and Applied Genetics, 1993To investigate the evolution of conifer species, we constructed a physical map of the chloroplast DNA of sugi, Cryptomeria japonica, with four restriction endonucleases, PstI, SalI, SacI and XhoI. The chloroplast genome of C. japonica was found to be a circular molecule with a total size of approximately 133 kb. This molecule lacked an inverted repeat.
Y, Tsumura +3 more
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Clonal Forestry with Sugi (Cryptomeria japonica)
1993Since ancient times, sugi (Cryptomeria japonica D. Don) has been one of the most important conifer species in Japan. In the People’s Republic of China, descriptions of Cryptomeria foriunei Hooibrenk ex Otto et Dietr, are also found, however, it is not so popular in Chinese forestry (cf. Hashimoto 1983). In Taiwan, in 1896, the seeds of C. japonica were
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[Pollen dispersion of Cryptomeria japonica in autumn].
Arerugi = [Allergy], 1996To clarify the significance of pollen dispersion of Cryptomeria japonica in autumn, the distribution pattern of pollen dispersion using specimens collected from 1987 to 1995 by Durhum collector was examined. After the dispersion period in the spring, the pollen count was suddenly decreased.
A, Sugaya, H, Ohguchi, T, Tsuda
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Genetic diversity in Cryptomeria japonica
The Japanese Forestry Society Congress Database, 2004Kado, Tomoyuki +5 more
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