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Live Specimens

Live Specimens

Live specimens are used for a wide variety of studies including studying the physiological effects of drugs on a specimen’s heartbeat and temperature on metabolism, the locomotion of microscopic organisms, and studying plant respiration, photosynthesis, plosmolysis, and more. Algal cultures form colonies of cells that are extremely easy to visualize for better understanding of cell walls and plastids, and many live specimens reproduce rapidly for quick turnover between successive tests.

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Ward's® Live Chlamydomonas reinhardtii Cultures

Ward's® Live Chlamydomonas reinhardtii Cultures

Demonstrates isogamous reproduction where gametes are similar in appearance and behavior. Make lectures and labs on protist reproduction clearer with our specially selected cultures that illustrate various reproductive phenomona.

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Ward's® Live Drosophila melanogaster - Chromosome II Mutants

Ward's® Live Drosophila melanogaster - Chromosome II Mutants

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

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Ward's® Live Drosophila melanogaster - Chromosome I Mutants

Ward's® Live Drosophila melanogaster - Chromosome I Mutants

Drosophila, the common fruit fly is widely used in genetic studies. Ward's offers a large number of mutations to help you demonstrate complex genetics concepts.

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Ward's® Live Drosophila melanogaster - Chromosome III Mutants

Ward's® Live Drosophila melanogaster - Chromosome III Mutants

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

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Ward's® Wild Type Fruit Fly (Drosophila melanogaster)

Ward's® Wild Type Fruit Fly (Drosophila melanogaster)

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies because they express a number of mutations such as eye, wing, and body mutations.

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Live Drosophila melanogaster - Standard Crosses, Ward's Science

Live Drosophila melanogaster - Standard Crosses, Ward's Science

All of our most popular crosses, already done for you. We'll do all the pre-work, so you can spend more time with your students.

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Ward's® Live Drosophila melanogaster - Multichromosomal Mutants

Ward's® Live Drosophila melanogaster - Multichromosomal Mutants

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

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Chromosome IV Mutants, Live Drosophila (Fruit Fly)

Chromosome IV Mutants, Live Drosophila (Fruit Fly)

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

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Ward's® Live Clostridium sporogenes Culture

Ward's® Live Clostridium sporogenes Culture

This organism can be isolated from soil, wounds, and intestinal tracts of humans. It digests protein and is known for its strong, distinctive odor.

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Saccharomyces cereviciae Strains for Genetic Manipulation

Saccharomyces cereviciae Strains for Genetic Manipulation

Yeast strains are ideal for genetic study because they are easy to grow and maintain, their life cycle is complete in approximately one week, and you can arrest different stages of the life cycle by growing it on different types of media.

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Ectocarpus

Ectocarpus

Marine. Filamentous. Branched thallus, zoospores. Erdschreiber’s medium.

Kelp and seaweed; with a distinct set of photosynthetic pigments.

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Ward's® Peranema

Ward's® Peranema

Extremely small euglenoid. Usually doesn’t rotate when swimming. Scavenger. Hay medium.

Characterized by flagella; lacks plastids.

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Ward's® Live Euglena sp. (gracilis)

Ward's® Live Euglena sp. (gracilis)

Characterized by a lack of rigid cellulosic walls, instead these organisms have pellicles made of protein. They store paramylon instead of starch.

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Ward's® Live White Planaria (Procotyla fluviatilis)

Ward's® Live White Planaria (Procotyla fluviatilis)

Planaria are a flatworm commonly used in science fair projects. They do not bite and move very slowly, making them easy for young students to observe.

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Drosophila virilis

Drosophila virilis

One of the largest Drosophila species. Useful for preparing salivary gland chromosome squashes.

Recommended by the Carnegie Institute
Mature Drosophila are cultured in our own labs, and are marked with the culture initiation date. Culture is shipped in our instant medium in a shatterproof vial. The Fruit Fly pupae will usually appear within ten days of the ship date. You will also receive WARD’S Drosophila Culture Guide. Note: We can supply any of our single strains in the larger quantity for 100 students. Call our Customer Service department for details.

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Sordaria Agar

For growth and sporulation of ascomycetes, specifically Sordaria species.

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