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

Diversity of Protists IV01:27

Diversity of Protists IV

Amoebozoa represent a diverse group of terrestrial and aquatic protists that utilize lobe-shaped pseudopodia for locomotion and feeding. This characteristic differentiates them from the Rhizaria, which possess threadlike pseudopodia. The primary classifications within Amoebozoa include gymnamoebas, entamoebas, and the plasmodial and cellular slime molds. Phylogenetic evidence indicates that Amoebozoa diverged from a lineage that ultimately gave rise to fungi and animals.Gymnamoebas and...
Diversity of Protists III01:27

Diversity of Protists III

Rhizaria are a diverse group of unicellular protists characterized by their threadlike cytoplasmic extensions known as pseudopodia. These structures aid in both locomotion and feeding, giving Rhizaria an amoeboid appearance. Their amoeboid morphology once led to taxonomic confusion, but molecular phylogenetics has clarified their evolutionary placement and emphasized their shared use of pseudopodia despite divergent lineages.This clade comprises diverse lineages such as Chlorarachniophyta,...
Diversity of Protists II01:27

Diversity of Protists II

Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
Diversity of Protists I01:15

Diversity of Protists I

Excavata is a diverse group of protists that includes both chemoorganotrophic and phototrophic species, with some thriving in anaerobic environments. Among the key groups within Excavata are diplomonads and parabasalids, which are flagellated protists that lack mitochondria and chloroplasts. These microorganisms typically inhabit anoxic environments, such as the intestines of animals, where they exist either symbiotically or as parasites, relying on fermentation for energy production. Some...
Introduction to Plant Diversity02:22

Introduction to Plant Diversity

From Water to Land
Cell Diversity01:13

Cell Diversity

The concept of a cell started with microscopic observations of dead cork tissue by Robert Hooke in 1665. Hooke coined the term "cell" based on the resemblance of the small subdivisions in the cork to the rooms that monks inhabited, called cells. About ten years later, Antonie van Leeuwenhoek became the first person to observe the living and moving cells under a microscope. In the century that followed, the theory that cells represented the basic unit of life developed.
Multicellular organisms...

You might also read

Related Articles

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

Sort by
Same author

PAVSAT: an automated blood vessel analysis tool using deep learning-based segmentation and image processing.

BMC bioinformatics·2026
Same author

Lysophosphatidic Acid Reduces Ischemic Brain Injury by Attenuating Vascular Permeability Through LPA4 Receptor Signaling.

Translational stroke research·2026
Same author

Complement-Eosinophil Crosstalk Links Complement Activation to Fibrin Deposition in Eosinophilic Chronic Rhinosinusitis.

Allergy·2026
Same author

Lysophosphatidic acid mitigates vascular permeability and allergic rhinitis in mice.

Allergology international : official journal of the Japanese Society of Allergology·2026
Same author

Monometal-doped nanozymes ameliorate rheumatoid arthritis by regulating neutrophil ferroptosis via the MDM2-P53-SLC7A11 pathway.

Materials today. Bio·2025
Same author

Development and validation of deep continual learning model to sequentially learn multiple clinical prediction tasks for ICU patients.

Artificial intelligence in medicine·2025
Same journal

Augmentation of Docetaxel-Induced Cytotoxicity in Human PC-3 Androgen-Independent Prostate Cancer Cells by Combination With Four Natural Apoptosis-Inducing Anticancer Compounds.

Natural product communications·2023
Same journal

Indirubin Inhibits TRAIL-Induced Activation of Death Receptor 5 in Jurkat Cells.

Natural product communications·2023
Same journal

Phytochemical characterization and bioactivity toward breast cancer cells of unhydrolyzed and acid-hydrolyzed extracts of <i>Fagonia indica</i>.

Natural product communications·2022
Same journal

PQQ Supplementation and SARS-CoV-2 Spike Protein-Induced Heart Inflammation.

Natural product communications·2022
Same journal

Prediction the Molecular Mechanism of Shengmai Injection in Acute Treatment of COVID-19 Based on Network Pharmacology.

Natural product communications·2022
Same journal

<i>Oroxylum indicum</i> extract, at a physiologically relevant dosage, does not induce hepatotoxicity in C57BL/6J mice.

Natural product communications·2021
See all related articles

Related Experiment Video

Updated: May 22, 2026

Experimental Design for Laser Microdissection RNA-Seq: Lessons from an Analysis of Maize Leaf Development
10:08

Experimental Design for Laser Microdissection RNA-Seq: Lessons from an Analysis of Maize Leaf Development

Published on: March 5, 2017

Complex diversity in Ligularia kanaitzensis.

Anna Shimizu1, Yurika Suzuki, Atsushi Torihata

  • 1Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan.

Natural Product Communications
|May 12, 2012
PubMed
Summary
This summary is machine-generated.

Investigating Ligularia kanaitzensis root compounds and DNA revealed significant genetic diversity within the species. This complexity highlights the need for further research into its unique evolutionary pathways.

More Related Videos

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples
10:57

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples

Published on: February 3, 2017

Related Experiment Videos

Last Updated: May 22, 2026

Experimental Design for Laser Microdissection RNA-Seq: Lessons from an Analysis of Maize Leaf Development
10:08

Experimental Design for Laser Microdissection RNA-Seq: Lessons from an Analysis of Maize Leaf Development

Published on: March 5, 2017

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples
10:57

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples

Published on: February 3, 2017

Area of Science:

  • Botany
  • Genetics
  • Phytochemistry

Background:

  • Ligularia kanaitzensis is a plant species found in mountainous regions of China.
  • Understanding intra-specific diversity is crucial for conservation and evolutionary studies.

Purpose of the Study:

  • To analyze the root constituents and neutral DNA sequences of Ligularia kanaitzensis.
  • To assess the intra-specific diversity within Ligularia kanaitzensis populations.

Main Methods:

  • Collection of plant samples from Yunnan and Sichuan Provinces.
  • Analysis of root chemical composition.
  • Sequencing of neutral DNA markers.

Main Results:

  • Two samples from Shizhongshan, Yunnan Province, exhibited distinct profiles.
  • These Shizhongshan samples differed from each other and previously analyzed specimens.
  • Significant intra-specific genetic variation was observed in Ligularia kanaitzensis.

Conclusions:

  • Ligularia kanaitzensis displays a high degree of intra-specific diversity.
  • The findings suggest complex population structure and potential cryptic diversity.
  • Further studies are warranted to elucidate the evolutionary history and ecological factors driving this diversity.