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Morphological and Anatomical Observations of Adventitious and Lateral Roots of Sago Palms
https://doi.org/10.34405/00010308
https://doi.org/10.34405/000103082f894e55-9d46-4c56-9205-7a4cdd5160eb
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20100164.pdf (967.9 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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公開日 | 2010-09-24 | |||||||
タイトル | ||||||||
タイトル | Morphological and Anatomical Observations of Adventitious and Lateral Roots of Sago Palms | |||||||
言語 | ||||||||
言語 | eng | |||||||
資源タイプ | ||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
資源タイプ | journal article | |||||||
ID登録 | ||||||||
ID登録 | 10.34405/00010308 | |||||||
ID登録タイプ | JaLC | |||||||
Title in Japanese | ||||||||
値 | Morphological and Anatomical Observations of Adventitious and Lateral Roots of Sago Palms | |||||||
著者 |
NITTA, Youji / GOTO, Yusuke / KAKUDA, Ken'ichi / EHARA, Hiroshi / ANDO, Ho / YOSHIDA, Tetsushi / YAMAMOTO, Yoshinori / MATSUDA, Toshiaki / JONG, Foh-Shoon / Hassan Abdul Halim
× NITTA, Youji / GOTO, Yusuke / KAKUDA, Ken'ichi / EHARA, Hiroshi / ANDO, Ho / YOSHIDA, Tetsushi / YAMAMOTO, Yoshinori / MATSUDA, Toshiaki / JONG, Foh-Shoon / Hassan Abdul Halim
WEKO
21969
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内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | Sago palm (Metroxylon sagu Rottb.), which produces starch in large quantities in its trunk, could become one of the most important nutritious food resources in the near future. Although its root functions are thought to be very important for the enormous shoot growth, the morphological and anatomical studies are limited. This study investigates external and internal structures of sago roots with reference to their functions to distinguish two types of roots in each plant; i.e., large (about 6-11 mm diameter) and small (about 4-6 mm diameter) roots. Large roots were adventitious roots whose primordia were formed just inside the epidermis in the stem, emerged from the trunk surface and grew downward into the soil. Small roots were lateral roots whose primordia were formed on large roots running horizontally or on other small roots, grew not only downward and obliquely in both deep peat and mineral soils, but also right above in deep peat soils. Anatomical observations revealed that both large and small roots had the same internal structures containing epidermis, exodermis, suberized sclerenchyma .cells, cortex and stele, with only differences in their sizes or cell numbers. Both roots had characteristic development of schizogenous or lysigenous aerenchyma, but seem to have different functions. Root primordia were formed successively throughout the trunk. Root primordia in the lower trunk had a large diameter, while density of root primordia per unit trunk surface area was high in the upper trunk. | |||||||
書誌情報 |
Plant production science 巻 5, 号 2, p. 139-145, 発行日 2002-06 |
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収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA11162156 | |||||||
権利 | ||||||||
権利情報 | 日本作物学会 | |||||||
権利 | ||||||||
権利情報 | 本文データは学協会の許諾に基づきCiNiiから複製したものである | |||||||
フォーマット | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | application/pdf | |||||||
著者版フラグ | ||||||||
出版タイプ | VoR | |||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
出版者 | ||||||||
出版者 | 日本作物学会 | |||||||
出版者(ヨミ) | ||||||||
値 | ニホン サクモツ ガッカイ | |||||||
別言語の出版者 | ||||||||
値 | Crop Science Society of Japan | |||||||
資源タイプ | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | 論文(Article) | |||||||
資源タイプ・NII | ||||||||
値 | Journal Article | |||||||
資源タイプ・DCMI | ||||||||
値 | text | |||||||
異版である | ||||||||
関連タイプ | isVersionOf | |||||||
識別子タイプ | URI | |||||||
関連識別子 | http://ci.nii.ac.jp/naid/110001720790 |
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NITTA, Youji / GOTO, Yusuke / KAKUDA, Ken'ichi / EHARA, Hiroshi / ANDO, Ho / YOSHIDA, Tetsushi / YAMAMOTO, Yoshinori / MATSUDA, Toshiaki / JONG, Foh-Shoon / Hassan Abdul Halim, 2002, Morphological and Anatomical Observations of Adventitious and Lateral Roots of Sago Palms: 日本作物学会, 139–145 p.
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