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

Plant Breeding and Biotechnology01:59

Plant Breeding and Biotechnology

21.4K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
21.4K
Light Acquisition02:16

Light Acquisition

9.4K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
9.4K
Evolutionary Relationships through Genome Comparisons02:54

Evolutionary Relationships through Genome Comparisons

6.8K
Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
6.8K
Background and Environment Affect Phenotype02:27

Background and Environment Affect Phenotype

7.4K
Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
7.4K
Survival Tree01:19

Survival Tree

382
Survival trees are a non-parametric method used in survival analysis to model the relationship between a set of covariates and the time until an event of interest occurs, often referred to as the "time-to-event" or "survival time." This method is particularly useful when dealing with censored data, where the event has not occurred for some individuals by the end of the study period, or when the exact time of the event is unknown.
 Building a Survival Tree
Constructing a...
382
Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

27.9K
Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
27.9K

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

Anode Compatibility of Halide Solid-State Electrolytes.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Thin-Film Engineering of Artificial Interphases for Lithium Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Carbon dots derived from <i>Sanguisorbae Radix</i> mitigate intestinal injury after severe burns: mechanisms involving barrier enhancement and oxidative stress amelioration.

Frontiers in molecular biosciences·2026
Same author

Reactive and Adaptive Interphase Engineering for Regulating Interfacial Li<sup>+</sup> Transport in Li<sub>2</sub>OHCl Antiperovskite Solid-State Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Discovering putative novel stem rust resistance loci in wheat genetic resources.

The plant genome·2026
Same author

Unraveling Bridging-Oxygen-Driven Ultrafast Amorphization in Superionic Oxyhalide Conductors via in Situ Synchrotron X-Ray Scattering.

Angewandte Chemie (International ed. in English)·2026
Same journal

Integrated lipidomic and transcriptomic profiling of the host response in human malaria.

Genome biology·2026
Same journal

Centromeric satellite expansion drives genome evolution in the snowy owl.

Genome biology·2026
Same journal

Mapping the landscape of allele-specific expression in porcine genomes.

Genome biology·2026
Same journal

Genomic sequence evolution underlying human neocortical interareal diversification.

Genome biology·2026
Same journal

Regulatory mechanisms driven by functional 3'-UTR variants in alcohol use disorder and related traits.

Genome biology·2026
Same journal

A longitudinal single-nucleus transcriptomic atlas of bovine placentation reveals dynamic cellular hierarchies and regulatory programs.

Genome biology·2026
関連記事をすべて見る

関連する実験動画

Updated: Jan 13, 2026

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant&#8211;Environment Interactions
15:30

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

12.4K

ビッグデータによる環境適応品種の予測

Abhishek Gogna1, Bahareh Kamali2, Valentin Wimmer3

  • 1Leibniz Institute of Plant Genetics and Crop Plant Research, Corrensstraße, Gatersleben, 306466, Germany.

Genome biology
|January 6, 2026
PubMed
まとめ
この要約は機械生成です。

ゲノム予測モデルは、特定の環境で高収量の冬小麦品種を選択できるようになりました。機械学習と深層学習は予測を改善し、農家のための育種進歩を加速します。

キーワード:
人工知能ビッグデータ育種プログラム深層学習環境適応品種遺伝子型パフォーマンス遺伝子型と環境の相互作用機械学習冬小麦

さらに関連する動画

High-Throughput, In-Field Screening of Photosynthetic Efficiency in Crop Plants Using an Autonomous Robot
07:05

High-Throughput, In-Field Screening of Photosynthetic Efficiency in Crop Plants Using an Autonomous Robot

Published on: January 9, 2026

2
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.7K

関連する実験動画

Last Updated: Jan 13, 2026

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant&#8211;Environment Interactions
15:30

A Telemetric, Gravimetric Platform for Real-Time Physiological Phenotyping of Plant–Environment Interactions

Published on: August 5, 2020

12.4K
High-Throughput, In-Field Screening of Photosynthetic Efficiency in Crop Plants Using an Autonomous Robot
07:05

High-Throughput, In-Field Screening of Photosynthetic Efficiency in Crop Plants Using an Autonomous Robot

Published on: January 9, 2026

2
Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations
08:03

Heuristic Mining of Hierarchical Genotypes and Accessory Genome Loci in Bacterial Populations

Published on: December 7, 2021

2.7K

科学分野:

  • 農業科学
  • 遺伝学
  • 植物育種

背景:

  • 従来の育種プログラムは平均遺伝子型パフォーマンスに焦点を当てており、環境特異的適応を見逃している可能性があります。
  • 作物収量を最適化するためには、特定の環境に適した遺伝子型を選択することが重要です。

研究 の 目的:

  • 個々の環境に合わせて調整された高収量冬小麦遺伝子型を選択するためのゲノム予測フレームワークを開発すること。
  • 遺伝子型と環境の相互作用を考慮に入れることにより、遺伝子型特異的パフォーマンスの予測を改善すること。

主な方法:

  • 2010年から2022年までの中央ヨーロッパの31か所のサイトにわたる13,285の遺伝子型から広範な冬小麦の穀物収量データを収集しました。
  • 遺伝子型パフォーマンスを予測するために、畳み込みニューラルネットワーク(CNN)および従来のゲノム最良線形不偏予測(GBLUP)を利用しました。
  • 機械学習を使用して遺伝子型と環境の相互作用(G×E)をモデル化するために環境データが組み込まれました。

主要な成果:

  • CNNは、トレーニングデータサイズが増加するにつれて、平均遺伝子型パフォーマンスを予測する上で、GBLUPと比較して競争力のある、またはそれを上回るパフォーマンスを示しました。
  • G×E相互作用を伴うGBLUPモデルを使用して、環境特異的ハイブリッドパフォーマンスを予測する際に23%の改善が観察されました。
  • 中央ヨーロッパの研究サイト全体で、G×E相互作用と遺伝子型クラスタリングを駆動する主要な環境変数を特定しました。

結論:

  • ビッグデータ、機械学習、深層学習は、作物育種における遺伝的ボトルネックを克服するための新しいアプローチを提供します。
  • これらの高度な方法は、農家への改良された作物品種の開発と提供を迅速化します。