Paraphyses are erect sterile filament-like support structures occurring among the reproductive apparatuses of fungi, ferns, bryophytes and some thallophytes. The singular form of the word is paraphysis. In certain fungi, they are part of the fertile spore-bearing layer.

The meaning of PARAPHYSIS is one of the slender sterile filaments borne among the sporogenous or gametogenous organs in certain ferns, mosses, algae, and fungi.

Approximately one-third of fern species have paraphyses of one type or another. These are sterile hairs or scales intermixed with the sporangia, and they are, like indusia, believed to perform a protective function. Paraphyses usually are hairs or modifications of hairs that arise among…

Basidia are typically club-shaped and found on the surface of the basidiocarp, while paraphyses are thread-like structures interspersed among the basidia. Both basidium and paraphysis play important roles in the reproduction and dispersal of fungi, …

Sep 26, 2023 · Paraphyses and Basidium are both sterile cells supporting the reproductive organs of some fungal groups, especially Ascomycota and Basidiomycota. Besides spore dispersal, paraphyses perform other functions, such as the production of …

The paraphysis is a posterior telencephalic organ adjacent to the choroid plexus of the third ventricle (Herrick, 1935; Roofe, 1935), and it is considered to be the main site of cerebrospinal fluid synthesis in amphibians (Kappers, 1950). You might find these chapters and articles relevant to this topic. 1973, The Lichens JOSEF POELT.

Feb 21, 2023 · Paraphyses refer to a sterile hair-like filament present among the reproductive organs in many lower plants, especially bryophytes, algae, and fungi while basidium refers to a microscopic, club-shaped, spore-bearing structure produced by certain fungi.

A median organ developing from the roofplate of the diencephalon in certain lower vertebrates. Present in the human embryo and fetus for a short time. Synonym (s): paraphysial body. [G. an offshoot] Farlex Partner Medical Dictionary © Farlex 2012.

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A median organ developing from the roofplate of the diencephalon in certain lower vertebrates. Present in the human embryo and fetus for a short time. Synonym (s): paraphysial body. [G. an offshoot] Farlex Partner Medical Dictionary © Farlex 2012.