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

Green Algae01:21

Green Algae

83
Green algae, also referred to as chlorophytes, are different from red algae in having the chloroplasts containing chlorophylls a and b, which give them their distinct green hue. However, they lack phycobiliproteins, preventing them from developing the red or blue-green pigmentation seen in red algae. In terms of photosynthetic pigment composition, green algae closely resemble plants and share a close evolutionary relationship with them. Taxonomically Green algae belong to Phylum Chlorophyta in...
83
Overview of Algae01:28

Overview of Algae

107
The kingdom Archaeplastida encompasses red and green algae, along with land plants. Unlike other protists with chloroplasts that arose through secondary endosymbiosis, only red and green algae originated from primary endosymbiotic events. This diverse group of eukaryotic organisms contains chlorophyll and performs oxygenic photosynthesis.Algae exist in various forms, from large brown kelp in coastal waters to green scum in puddles and stains on rocks or soil. Some species are responsible for...
107
Other Algae01:19

Other Algae

59
The group Stramenopiles include some phototrophic microorganisms. Members of this group possess flagella covered in numerous short, hairlike extensions, a feature that inspired the group's name, derived from the Latin words for "straw" and "hair." Some of the main categories of Stramenopiles include diatoms, golden algae, and brown algae.Diatoms are unicellular, photosynthetic eukaryotes, with over 200 known genera. They play a key role in the planktonic communities of both marine and...
59
Red Algae01:23

Red Algae

82
Red algae, also known as rhodophytes, are primarily found in marine environments, though some species inhabit freshwater and terrestrial ecosystems. These organisms exist in both unicellular and multicellular forms, with some multicellular varieties reaching macroscopic sizes.As phototrophic organisms, red algae contain chlorophyll a; however, their chloroplasts lack chlorophyll b. Instead, they possess phycobiliproteins, which serve as major light-harvesting pigments, similar to those found in...
82
Overview of Protists01:27

Overview of Protists

94
Protists are diverse eukaryotic microorganisms that lack the specialized tissues of plants and animals and the chitinous cell walls of fungi. Their early divergence within Eukarya resulted in structural, functional, and ecological diversity. They are classified into supergroups such as Archaeplastida, Excavata, Amoebozoa, Rhizaria, Alveolata, and Stramenopiles, determined through genetic analysis and structural similarities.Structural and Functional AdaptationsProtists have various adaptations...
94
Lipids: Dietary Sources and Requirements01:18

Lipids: Dietary Sources and Requirements

906
Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
906

You might also read

Related Articles

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

Sort by
Same author

Partial Replacement of Soybean Protein (30%) with <i>Nannochloropsis oceanica</i> in Broiler Diets: Effects on Growth Performance and Meat Quality.

Foods (Basel, Switzerland)ยท2026
Same author

Correction: Lamri et al. Nanotechnology as a Processing and Packaging Tool to Improve Meat Quality and Safety. <i>Foods</i> 2021, <i>10</i>, 2633.

Foods (Basel, Switzerland)ยท2026
Same author

Characterization and Valorization of the Microalgal Co-Product Spirugrass<sup>ยฎ</sup>: Protein Profile, Iron Speciation, and Potential Use as a Supplement for Honeybees.

Marine drugsยท2025
Same author

Evaluation of digestibility and digestible indispensable amino acid score (DIAAS) of barley and corn protein concentrates using a minipig model.

European journal of nutritionยท2025
Same author

Nutritional Profiling and Labeling Practices of Plant-Based, Hybrid, and Animal-Based Dog Foods: A Study of European Pack Labels (2020-2024).

Animals : an open access journal from MDPIยท2025
Same author

Development of Vegetable Creams Enriched with Different Microalgae Species: A Study on the Physicochemical and Sensory Stability over Time.

Foods (Basel, Switzerland)ยท2025

Related Experiment Video

Updated: Aug 15, 2025

Analysis of Fatty Acid Content and Composition in Microalgae
07:44

Analysis of Fatty Acid Content and Composition in Microalgae

Published on: October 1, 2013

60.5K

Algae as Nutritional and Functional Food Sources.

Fatma Boukid1, Massimo Castellari2

  • 1ClonBio Group Ltd., D02 XE61 Dublin, Ireland.

Foods (Basel, Switzerland)
|January 8, 2023
PubMed
Summary

Algae are diverse aquatic organisms that perform photosynthesis. This study explores their ecological roles and potential applications.

More Related Videos

Cultivation of Green Microalgae in Bubble Column Photobioreactors and an Assay for Neutral Lipids
11:08

Cultivation of Green Microalgae in Bubble Column Photobioreactors and an Assay for Neutral Lipids

Published on: January 7, 2019

21.2K
Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries
10:18

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

2.7K

Related Experiment Videos

Last Updated: Aug 15, 2025

Analysis of Fatty Acid Content and Composition in Microalgae
07:44

Analysis of Fatty Acid Content and Composition in Microalgae

Published on: October 1, 2013

60.5K
Cultivation of Green Microalgae in Bubble Column Photobioreactors and an Assay for Neutral Lipids
11:08

Cultivation of Green Microalgae in Bubble Column Photobioreactors and an Assay for Neutral Lipids

Published on: January 7, 2019

21.2K
Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries
10:18

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

2.7K

Area of Science:

  • Marine Biology
  • Phycology
  • Aquatic Ecology

Background:

  • Algae represent a vast and varied collection of autotrophic, eukaryotic, and photosynthetic aquatic organisms.
  • They inhabit diverse environments, from oceans to freshwater bodies, playing crucial roles in ecosystems.

Discussion:

  • This research delves into the multifaceted world of algae, examining their biological characteristics.
  • It highlights their significance in aquatic food webs and biogeochemical cycles.
  • The study also touches upon the potential of algae in various biotechnological applications.

Key Insights:

  • Algae are fundamental primary producers in aquatic ecosystems.
  • Their diversity encompasses a wide range of species with unique adaptations.
  • Understanding algal biology is key to harnessing their potential.

Outlook:

  • Future research should focus on the genetic and physiological diversity of algae.
  • Exploring novel applications in biofuels, nutraceuticals, and bioremediation is promising.
  • Continued investigation into algal responses to environmental changes is critical.