| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2019-12-17 |
| タイトル |
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タイトル |
An improved agar-plate method for studying root growth and response of Arabidopsis thaliana |
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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 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
Xu, Weifeng
Ding, Guochang
Yokawa, Ken
Baluška, František
Li, Qian-Feng
Liu, Yinggao
Shi, Weiming
Liang, Jiansheng
Zhang, Jianhua
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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 |
Arabidopsis thaliana is a widely used model plant for plant biology research. Under traditional agar-plate culture system (TPG, traditional plant-growing), both plant shoots and roots are exposed to illumination and roots are grown in sucrose-added medium. This is not a natural environment for the roots and may cause artifact responses. We have developed an improved agar-plate culture system (IPG, improved plant-growing) where shoots are illuminated but roots are grown in darkness without sucrose addition. Compared to TPG, IPG produced plants with significantly less total root length, lateral root length and root hair density, although their primary roots were longer. Root gravitropism, PIN2 (an auxin efflux carrier) abundance, H+ efflux or Ca2+ influx in root apexes, were weaker in IPG-grown roots than those in TPG-grown roots. We conclude that IPG offers a more natural way to study the root growth and response of Arabidopsis thaliana. |
| 書誌情報 |
en : Scientific Reports
巻 3,
号 1,
発行日 2013
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| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2045-2322 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1038/srep01273 |
| 出版者 |
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出版者 |
Springer Nature |
| 著者版フラグ |
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言語 |
en |
|
値 |
publisher |
| 出版タイプ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Sci Rep 3, 1273 (2013) (3.6 MB)
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