Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Primary and Secondary Growth in Roots and Shoots03:02

Primary and Secondary Growth in Roots and Shoots

60.0K
Vascular plants, which account for over 90% of the Earth’s vegetation, all undergo primary growth—which lengthens roots and shoots. Many land plants, notably woody plants, also undergo secondary growth—which thickens roots and shoots.
60.0K
Gene Regulation During Sporulation01:17

Gene Regulation During Sporulation

402
Sporulation is a complex developmental process that allows certain Gram-positive bacteria, such as Bacillus subtilis and Clostridium species, to survive extreme environmental conditions. This process is tightly regulated by a series of signaling cascades and transcriptional controls, ensuring the formation of a highly resistant endospore.Sporulation is triggered by unfavorable conditions, such as nutrient depletion, and is governed by a phosphorelay system. One of the sensor kinases, such as...
402
Meristems and Plant Growth02:36

Meristems and Plant Growth

49.0K
Plants grow throughout their lives; this is called indeterminate growth, and it distinguishes plants from most animals. Although certain parts of plants stop growing (e.g., leaves and flowers), others grow continuously—like roots and stems.
49.0K
Regulation of Transpiration by Stomata02:04

Regulation of Transpiration by Stomata

30.8K
During photosynthesis, plants acquire the necessary carbon dioxide and release the produced oxygen back into the atmosphere. Openings in the epidermis of plant leaves is the site of this exchange of gasses. A single opening is called a stoma—derived from the Greek word for “mouth.” Stomata open and close in response to a variety of environmental cues.
30.8K
Osmoregulation in Insects01:47

Osmoregulation in Insects

17.4K
Malpighian tubules are specialized structures found in the digestive systems of many arthropods, including most insects, that handle excretion and osmoregulation. The tubules are typically arranged in pairs and have a convoluted structure that increases their surface area.
17.4K
Regulation of Expression at Multiple Steps01:23

Regulation of Expression at Multiple Steps

1.3K
The gene expression in cells is regulated at different stages: (i) transcription, (ii) RNA processing, (iii) RNA localization, and (iv) translation. Transcriptional regulation is mediated by regulatory proteins such as transcription factors, activators, or repressors—these control gene expression by initiating or inhibiting the transcription of genes. Once a precursor or pre-mRNA is produced, it undergoes post-transcriptional modification, including 5' capping, splicing, and the...
1.3K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

The STA1-DOT2 interaction promotes nuclear speckle formation and splicing robustness in growth and heat stress responses.

The Plant cell·2026
Same author

Comparative Assessment of Sample Preparation Workflows and Mass Spectrometry Acquisition Strategies for Bottom-Up Proteomics in Rice Tissues.

Journal of agricultural and food chemistry·2026
Same author

An Aggressive Neoplasm with Mixed Epithelial and Sarcoma-like Features, of Uncertain Primary Origin, Presenting as an Upper Lip Mass: A Case Report.

Journal of clinical medicine·2026
Same author

Dehydration-induced condensation of AGO1 modulates miRNA functionality.

The Plant cell·2026
Same author

Cold storage-induced protein denaturation and functional deterioration of freeze-dried surimi powder.

Food chemistry·2026
Same author

The Paradox in AI Influencer Engagement: A Dual Path to Psychological Need Satisfaction and Frustration.

Behavioral sciences (Basel, Switzerland)·2026
Same journal

The transcriptional dynamics of TIFY/JAZ and BBX families in jasmonate signaling reveal SlBBX17 as a positive regulator of tomato defense.

Plant cell reports·2026
Same journal

CRISPR/Cas9-mediated DFR disruption suggests coordinated changes in flavonoid flux and development in Petunia × hybrida.

Plant cell reports·2026
Same journal

Development and application of KASP molecular marker for accelerated breeding of low-acid Cerasus humilis cultivars.

Plant cell reports·2026
Same journal

Identification of the R2R3-MYB transcription factor family in goji and LbaR2R3-MYB3 mediated wax biosynthesis enhancing powdery mildew resistance in tobacco.

Plant cell reports·2026
Same journal

Diverse molecular mechanisms of in vivo haploid induction in plants: from fertilization interference to genome programming.

Plant cell reports·2026
Same journal

PCIS1 is an essential factor in mitochondrial RNA splicing and complex I biogenesis, with distinct effects in null and downregulated mutants.

Plant cell reports·2026
関連記事をすべて見る

関連する実験動画

Updated: Jan 8, 2026

Poplar Adventitious Roots Induced by Stem Canker Pathogens: An Experimental System for Studying Roots Biology and Light Response-Related Processes
08:04

Poplar Adventitious Roots Induced by Stem Canker Pathogens: An Experimental System for Studying Roots Biology and Light Response-Related Processes

Published on: October 11, 2024

482

OsPUB36はROSレベルを調節し、根の発達を制御する

Sunok Moon1, Yo-Han Yoo2, Ha Eun Park1

  • 1Graduate School of Green Bio-Science & Crop Biotech Institute, Kyung Hee University, Yongin, 17104, Republic of Korea.

Plant cell reports
|December 12, 2025
PubMed
まとめ
この要約は機械生成です。

根に優先的なE3ユビキチンリガーゼであるOsPUB36は、活性酸素種（ROS）ホメオスタシスを調節することにより、イネの根の発達に影響を与える。過剰発現は一次根を短縮し、根毛を伸長させ、植物の成長に影響を与える。

キーワード:
OsPUB36ROS根根毛

さらに関連する動画

A Simple Protocol for Mapping the Plant Root System Architecture Traits
11:09

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

3.5K
A Flexible Low Cost Hydroponic System for Assessing Plant Responses to Small Molecules in Sterile Conditions
11:27

A Flexible Low Cost Hydroponic System for Assessing Plant Responses to Small Molecules in Sterile Conditions

Published on: August 25, 2018

11.3K

関連する実験動画

Last Updated: Jan 8, 2026

Poplar Adventitious Roots Induced by Stem Canker Pathogens: An Experimental System for Studying Roots Biology and Light Response-Related Processes
08:04

Poplar Adventitious Roots Induced by Stem Canker Pathogens: An Experimental System for Studying Roots Biology and Light Response-Related Processes

Published on: October 11, 2024

482
A Simple Protocol for Mapping the Plant Root System Architecture Traits
11:09

A Simple Protocol for Mapping the Plant Root System Architecture Traits

Published on: February 10, 2023

3.5K
A Flexible Low Cost Hydroponic System for Assessing Plant Responses to Small Molecules in Sterile Conditions
11:27

A Flexible Low Cost Hydroponic System for Assessing Plant Responses to Small Molecules in Sterile Conditions

Published on: August 25, 2018

11.3K

科学分野:

  • 植物生物学
  • 分子生物学
  • 遺伝学

背景:

  • 根の発達は、活性酸素種（ROS）勾配によって制御されます。
  • クラスIII PUB E3ユビキチンリガーゼは、植物の成長に関与しています。
  • OsPUB36は、イネにおける根に優先的なE3ユビキチンリガーゼです。

研究 の 目的:

  • イネの根の発達におけるOsPUB36の機能を調査すること。
  • 活性酸素種ホメオスタシスにおけるOsPUB36の役割を理解すること。
  • クラスIII PUB E3ユビキチンリガーゼサブクラス内の潜在的な機能的冗長性を探求すること。

主な方法:

  • 系統発生的メタアナリシスによる遺伝子サブクラスの同定。
  • 過剰発現および変異体解析によるOsPUB36の機能的特性評価。
  • RNAシーケンシングおよびプロテオミクス解析による分子経路の同定。
  • 過酸化水素レベルを評価するための組織化学的染色。

主要な成果:

  • OsPUB36のイネにおける過剰発現は、一次根の短縮と根毛の伸長をもたらしました。
  • OsPUB36は小胞体（ER）に局在します。
  • クラスIIIペルオキシダーゼのアップレギュレーションと過酸化水素（H₂O₂）レベルの増加が、OsPUB36過剰発現植物の根毛で観察されました。
  • 機能喪失変異体は有意な表現型を示さず、機能的冗長性を示唆しました。

結論:

  • OsPUB36は、イネの根の発達と活性酸素種ホメオスタシスの調節において役割を果たします。
  • OsPUB36は、根毛の伸長と一次根の長さを調節します。
  • イネのクラスIII PUB E3ユビキチンリガーゼ間には機能的冗長性が存在します。