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Glossary: N.


One thousandth of a micron.

Natural culture:

The art of vitro cultivating fungi by transplanting living mycelium from wild mushrooms growing in their natural habitat.


A mesh, criss-cross pattern or fine ridges. (anastomosis)


Any classifying system.


Containing a nuclei.


In DNA one of the four nitrogenous bases, called the building blocks of the DNA molecule.

Nucleus, nuclei:

In cells a concentrated mass of differentiated protoplasm containing chromosomes which play an integral role in the reproduction of genetic material.