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rhizoid

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson 0.01 sec.
rhizoid /rhi·zoid/ (ri´zoid)
1. resembling a root.
2. a filamentous structure of fungi and some algae that extends into the substrate.

rhi·zoid (rzoid)
adj.
1. Rootlike.
2. Having irregular branching. Used of a form of bacterial growth.
n.
1. A slender rootlike filament by which mosses, liverworts, and fern gametophytes attach to the substratum and absorb nourishment.
2. A rootlike extension of the thallus of a fungus.

rhizoid
[rī′zoid]
resembling a root or serving to anchor.

rhizoid [ri´zoid]
resembling a root.

rhizoid
resembling a root; said of hyphae produced by fungi which infiltrate the substrate.


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The first rhizoid was formed by the first division parallel or near parallel to the spore polar axis (Figs.
This group as now constituted includes the rhizoid amoebae which have one or more broad pseudopodia, and a firm shell.
Variations in colony form can be categorized as punctiform, circular, filamentous, irregular, rhizoid, and spindle.
 
 
 
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