Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Fruit Development, Structure, and Function01:58

Fruit Development, Structure, and Function

25.2K
Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.
25.2K
Primary and Secondary Growth in Roots and Shoots03:02

Primary and Secondary Growth in Roots and Shoots

60.4K
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.
60.4K
Root Mean Square00:57

Root Mean Square

3.8K
If in an experiment, data values have a probability of being both positive and negative, neither the arithmetic mean, the geometric mean, nor the harmonic mean can be used to calculate the central tendency of the data set. In particular, if the positive and negative values are equally likely, the arithmetic mean is close to zero.
For example, consider the velocity of gas molecules in a container. The gas molecules are moving in different directions, which might impart positive and negative...
3.8K
Seed Structure and Early Development of the Sporophyte02:33

Seed Structure and Early Development of the Sporophyte

31.0K
Seed structures are composed of a protective seed coat surrounding a plant embryo, and a food store for the developing embryo. The embryo contains the precursor tissues for leaves, stem, and roots. The endosperm and cotyledons—seed leaves—act as the food reserves for the growing embryo.
31.0K
Properties of the Root Locus01:05

Properties of the Root Locus

307
The root locus method is an invaluable tool for analyzing higher-order systems without needing to factor the denominator of the transfer function. A pole of the system is identified when the characteristic polynomial in the transfer function's denominator equals zero.
To determine if a point lies on the root locus, the criterion involves the sum of angles contributed by all poles and zeros to that point. Specifically, this sum must be an odd multiple of 180 degrees. The gain at any point on...
307
Root-Locus Method01:19

Root-Locus Method

510
A cruise control system in a car is designed to maintain a specified speed automatically by adjusting the gas pedal. The system continuously measures the vehicle's speed and makes fine adjustments to the pedal to achieve this goal. The root locus method is particularly useful for understanding how the cruise control system's behavior changes under varying conditions, such as when the car goes uphill, downhill, or faces strong wind resistance.
This system can be represented by a block...
510

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The Role of Surgery on the Treatment of Primary Pulmonary Sarcomas and Pulmonary Sarcomatoid Carcinoma.

Annals of surgical oncology·2026
Same author

Genome-Wide Analysis Reveals the Roles of <i>FAR1/FHY3</i> Genes in <i>Fragaria</i> × <i>ananassa</i> Under Abiotic/Biotic Stresses and Highlights Their Potential Functions in Anthocyanin Biosynthesis During Fruit Development.

International journal of molecular sciences·2026
Same author

GhTTLL12 Coordinates With Transcriptional Regulators GhMML3 and GhMYB86 to Orchestrate Cotton Fibre Development Through Modulating Microtubule Dynamics.

Plant biotechnology journal·2026
Same author

The multichromosomal structure evolution of <i>Dendrobium</i> mitogenomes and new insights into interrelationships of recently radiated tribes in Epidendroideae (Orchidaceae).

Frontiers in plant science·2026
Same author

Semi-rational design of a hyperstable β-glucosidase Bgl1269 for enhanced soy Isoflavone bioconversion.

Food chemistry·2026
Same author

White spot syndrome virus hypothetical protein GP017 functions as a putative RNA interference suppressor.

Diseases of aquatic organisms·2026
Same journal

RETRACTED: Wang et al. Integrated Analysis of Physiological and Transcriptional Mechanisms in Response to Drought Stress in <i>Scaevola taccada</i> Seedlings. <i>Plants</i> 2026, <i>15</i>, 970.

Plants (Basel, Switzerland)·2026
Same journal

RETRACTED: Russo et al. Chamazulene-Rich <i>Artemisia arborescens</i> Essential Oils Affect the Cell Growth of Human Melanoma Cells. <i>Plants</i> 2020, <i>9</i>, 1000.

Plants (Basel, Switzerland)·2026
Same journal

Correction: Terletskaya et al. Soil-Climatic Drivers of Anatomical and Metabolic Plasticity in <i>Rheum tataricum</i> L.f. Across Arid Landscapes of Kazakhstan. <i>Plants</i> 2026, <i>15</i>, 1025.

Plants (Basel, Switzerland)·2026
Same journal

Correction: Damásio et al. Can Grapevine Leaf Water Potential Be Modelled from Physiological and Meteorological Variables? A Machine Learning Approach. <i>Plants</i> 2023, <i>12</i>, 4142.

Plants (Basel, Switzerland)·2026
Same journal

Apple Leaf Disease Detection Based on Improved YOLOv11 with DSSA Mechanism.

Plants (Basel, Switzerland)·2026
Same journal

New Pollen Morphological Perspectives into <i>Vernonia</i> (Compositae-Vernonieae) from Madagascar.

Plants (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Jan 29, 2026

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function
07:34

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function

Published on: May 5, 2023

5.0K

Functional Analysis of OsDRP2B in Rice Root Development.

Lihuiying Jia1, Zhiqiang Guo2, Yunyan Hua1

  • 1Ningbo Key Laboratory of Agricultural Germplasm Resources Mining and Environmental Regulation, College of Science and Technology, Ningbo University, Ningbo 315000, China.

Plants (Basel, Switzerland)
|January 28, 2026
PubMed
Summary
This summary is machine-generated.

The Osdrp2b rice mutant has shorter roots due to altered cell division and elongation. This impacts plant growth and yield, suggesting OsDRP2B regulates root development via reactive oxygen species (ROS).

Keywords:
Dynamin proteinsOryza sativaOsDRP2BROSroot growth

More Related Videos

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

Published on: January 3, 2025

3.4K
Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice
07:43

Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice

Published on: October 6, 2020

13.2K

Related Experiment Videos

Last Updated: Jan 29, 2026

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function
07:34

Author Spotlight: Soybean Hairy Root Transformation for the Analysis of Gene Function

Published on: May 5, 2023

5.0K
Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits
09:43

Author Spotlight: Streamlining Rice Breeding with CRISPR/Cas for Obtaining Optimal Phenotypic and Agronomic Traits

Published on: January 3, 2025

3.4K
Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice
07:43

Agrobacterium-Mediated Genetic Transformation, Transgenic Production, and Its Application for the Study of Male Reproductive Development in Rice

Published on: October 6, 2020

13.2K

Area of Science:

  • Plant Biology
  • Genetics
  • Agronomy

Background:

  • The rice root system is vital for water and nutrient absorption, impacting crop yield.
  • Understanding genetic factors controlling root development is crucial for improving rice.

Purpose of the Study:

  • To characterize the Osdrp2b mutant with a short-root phenotype.
  • To elucidate the role of OsDRP2B in rice root growth and its underlying mechanisms.

Main Methods:

  • Map-based cloning to identify the mutated gene.
  • Phenotypic analysis of root and shoot growth.
  • Reactive oxygen species (ROS) assays and inhibitor treatments.
  • Transcriptomic analysis.
  • Agronomic evaluations.

Main Results:

  • The Osdrp2b mutation affects a dynamin-related protein gene, leading to reduced root cell elongation and division.
  • Elevated ROS accumulation in mutant roots was observed, and ROS inhibitors partially rescued root elongation.
  • Differential gene expression related to cell wall organization and hydrogen peroxide metabolism was detected.
  • The mutant exhibited reduced shoot growth, tillering, and seed setting.

Conclusions:

  • OsDRP2B plays a significant role in regulating rice root development.
  • Altered ROS homeostasis is associated with the Osdrp2b mutant phenotype.
  • OsDRP2B may influence root growth through ROS signaling pathways, impacting overall rice yield.