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Endospore Notes: Definitions & Explanations PDF | Download eBooks

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Study Endospore lecture notes PDF with biology definitions and explanation to study What is Endospore?. Study endospore explanation with biology terms to review biology course for online degree programs.

Endospore Definition:

  • Certain bacteria develop resistant cells called endospores when they lack an essential nutrients.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Endospore Notes:

The original cell produces a copy of its chromosome and surrounds that copy with a tough multilayered structure, forming the endospore. These spores stay dormant until they find the right conditions to flourish. An endospore is basically a dormant, tough, and non-reproductive structure produced by certain bacteria from the phylum Firmicutes. The name "endospore" is suggestive of a spore or seed-like form, but it is not a true spore. It is a stripped-down, dormant form to which the bacterium can reduce itself.

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