Search results
Results from the WOW.Com Content Network
Some ciliates are mouthless and feed by absorption , while others are predatory and feed on other protozoa and in particular on other ciliates. Some ciliates parasitize animals , although only one species, Balantidium coli , is known to cause disease in humans.
A ciliopathy is any genetic disorder that affects the cellular cilia or the cilia anchoring structures, the basal bodies, [1] or ciliary function. [2] Primary cilia are important in guiding the process of development, so abnormal ciliary function while an embryo is developing can lead to a set of malformations that can occur regardless of the particular genetic problem. [3]
The oral cilia contain the adoral zone of membranelles (AZM), which are compound ciliary organelles. The paroral membrane consists of a row of paired cilia. The cytostome has the AZM on one side and the paroral membrane on the other side. [1] As adults, they do not have somatic cilia. [8] In terms of reproduction, Vorticella can undergo binary ...
Ciliates are eukaryotic organisms in the phylum Ciliophora. There are two main subphyla: Intramacronucleata and Postciliodesmatophora. There are two main subphyla: Intramacronucleata and Postciliodesmatophora.
In these the posterior of the cell is enlarged and modified to form a complex holdfast, allowing the cell to temporarily attach to some host organism. Most live on the integument or gills of freshwater and marine invertebrates, but other hosts occur, including fish and even other ciliates, and other locations as well. Some can be pathogenic for ...
Pages in category "Ciliate biology" The following 8 pages are in this category, out of 8 total. This list may not reflect recent changes. E.
Primary ciliary dyskinesia (PCD) is a rare, autosomal recessive genetic ciliopathy, that causes defects in the action of cilia lining the upper and lower respiratory tract, sinuses, Eustachian tube, middle ear, fallopian tube, and flagella of sperm cells.
As in other ciliates, individuals cannot survive without the macronucleus and cannot reproduce without the micronucleus. [3] Paramecia reproduce asexually, by binary fission. During reproduction, the macronucleus splits by a type of amitosis, and the micronuclei undergo mitosis. The cell then divides transversally, and each new cell obtains a ...