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Thallus Organisation in Algae – Types, Structure, Examples

Overview of cycle between autotrophs and heterotrophs.

What is Algae? What is the thallus organization of algae? Types of thallus organization in Algae The organization of the algal thallus varies considerably across different species. The thallus, or plant body, can be categorized into several distinct types based on its structural complexity and organization. The algal thallus organization can be classified in these … Read more

Diatoms – Definition, Structure, Life Cycle, Importance

Diatoms - Definition, Structure, Life Cycle, Importance

What is Diatom? Definition of Diatom A diatom is a tiny, single-celled algae with a hard shell made of silica, found in oceans, waterways, and soil. They play a crucial role in oxygen production, nutrient cycling, and the food web of aquatic ecosystems. Scientific classification of Diatom Domain: Eukaryota Clade: Diaphoretickes Clade: SAR Clade: Stramenopiles … Read more

11 Types of Algae With their example.

Bright field microscopy images of twisted bipolar droplets in a sample of CCN-37 +5.9%CC. They all rotate clockwise as can be seen in the video S3 of the supplemental material. The bar represents 50 μm. ΔT ¼ 1:25 C and d ¼ 50 μm.

In this article, we will learn about different types of algae and their characters such as; Chlorophyceae (Green algae), Phaeophyceae (Brown Algae),  Rhodophyceae (Red Algae), Xanthophyceae (Yellow-Green Algae), Chrysophyceae (Golden Algae), Bacillariophyceae (Diatoms), Cryptophyceae, Dinophyceae, Chloromonadineae, Euglenineae, and Cyanophyceae or Myxophyceae (Blue-green algae). What is Algae? Types of Algae F.E. Fritsch divides the algae into … Read more

Euglena Eyespot – Definition, Function, Types, Structure, Proteins

Eyespot

Eyespot help in cell’s phototaxis, it senses the intensity and direction of light source and responds to it. In response, it helps the organism in swim towards the light (positive phototaxis), or away from it (negative phototaxis).

Cellular Structure of Algae with diagram

Cellular Structure of Algae

In this article, we will learn about the Cellular Structure of Algae with diagrams. Algae are photosynthetic plants that vary in size and shape. Their size ranges from microscopic to over 50 meters in length. Based on the structural variations there are present different phyla or divisions of algae. Cell Wall Plasma membrane The Protoplast … Read more

Spirogyra – Definition, Structure, Life Cycle, Diagram, Reproduction

Morphology or Structure of Spirogyra

Spirogyra is a genus of filamentous green algae that belongs to the Chlorophyta phylum. It is commonly found in freshwater habitats and is known for its spiral chloroplasts that give it its distinctive appearance. In this article, you will learn about the definition and structure of Spirogyra, as well as its reproduction process. A detailed … Read more

What is Toxigenic Algae And Algal Food Poisoning?

What is Toxigenic Algae And Algal Food Poisoning?

Algae & Toxic Algae Algae are simple, photosynthetic organisms that inhabit aquatic habitats such as oceans, lakes, and wetlands. They appear in a variety of sizes, shapes, and hues and are a vital food source for aquatic animals and insects. They are also utilized in industries such as the culinary and fuel industries. Nevertheless, certain … Read more

Volvox – Definition, Characterisitcs, Structure, Reproduction

Volvox - Definition, Characterisitcs, Structure, Reproduction

What Is Volvox? Definition of Volvox Volvox is a polyphyletic genus of chlorophyte green algae that forms spherical colonies composed of thousands of cells and inhabits various freshwater environments. Discovery of Volvox: Unveiling a Microscopic Marvel The origins of Volvox, a captivating microorganism, are steeped in mystery, intertwining with the annals of scientific exploration. Over … Read more

Anabaena – Definition, Structure, Reproduction, Importance

Anabaena - Definition, Structure, Reproduction, Importance

What is Anabaena? Definition of Anabaena Anabaena is a filamentous cyanobacteria genus known for its nitrogen-fixing abilities and symbiotic relationships with certain plants, while also producing neurotoxins harmful to various organisms. History of Anabaena In the ancient annals of Earth’s story, the history of Anabaena and its fellow cyanobacteria weaves a tapestry that stretches back … Read more

Algae – Algae Reproduction

Algae Reproduction

Algae Reproduction Overview Algae uses different types of reproduction methods such as; Different Modes of Algae Reproduction 1. Vegetative Methods The vegetative reproduction is accomplished by different methods such as; (i). Budding In this method, the vesicles are started to enlarged and then detach from the parent body and form a new thallus. Example: Protosiphon … Read more

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