| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2013-08-22 |
| タイトル |
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タイトル |
Wavelength dependency of the light-driven transcriptional activation of the cucumber CPD photolyase gene ( Conference Paper ) |
| タイトル |
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タイトル |
Wavelength dependency of the light-driven transcriptional activation of the cucumber CPD photolyase gene ( Conference Paper ) |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
IOKI, Motohide
TAKAHASHI, Shinya
NAKAJIMA, Nobuyoshi
SAJI, Hikaru
FUJIKURA, Kohei
TAMAOKI, Masanori
AONO, Mitsuko
KANNA, Machi
OGAWA, Daisuke
WATANABE, Masakatsu
KONDO, Noriaki
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| 著者別名 |
渡辺, 正勝
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
UVB radiation (280 nm ∼ 315 nm) is known to retard plant growth. DNA lesions are thought to be largely responsible for the growth inhibition due to UVB. Cyclobutane pyrimidine dimers (CPDs) constitute a major portion of UVB-induced DNA lesions. CPD-specific DNA photolyase (CPD photolyase) rapidly restores CPDs, rendering plants tolerant to UVB. We previously showed that the photolyase activity in cucumber leaves rises in the midst of the day when the solar UVB is intense, and that such diurnal fluctuation of the photolyase activity is attributable principally to light-dependent transcriptional activation of the CPD photolyase gene (CsPHR). In the present research, we examined the accumulation of the CsPHR transcripts under monochromatic light and showed that the CsPHR transcription is maximally induced by UVB with wavelengths around 310nm. It was surmised that the transcriptional activation is mediated by an unidentified UVB-specific photoreceptor. |
| 書誌情報 |
Phyton - Annales Rei Botanicae
巻 45,
号 4,
p. 177-184,
発行日 2005-10-01
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| 出版者 |
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出版者 |
Verlag Ferdinand Berger und Sohne GmbH |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
00792047 |
| 権利 |
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権利情報 |
© Verlag Ferdinand Berger und Sohne GmbH |
| 関連サイト |
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識別子タイプ |
URI |
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関連識別子 |
http://cat.inist.fr/?aModele=afficheN&cpsidt=18366514 |
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関連名称 |
Verlag Ferdinand Berger und Sohne GmbH |
