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Opalinidae

Known as: Opalinata, Opalinida, opalinids 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2005
2005
Reevaluation of the Evolutionary Position of Opalinids Based on 18S rDNA,and α- and β-Tubulin Gene Phylogenies
Opalinids are enigmatic endosymbiotic protists principally found in the large intestine of anuran amphibians. They are… 
1995
1995
Opalinidae in African Anura. IV. Genus Protoopalina
During 1988 and 1989, 409 specimens of southern African Anura comprising 50 species in nine families, were checked for opalines… 
1991
1991
Opalinidae in African Anura I. Genus Opalina
During 1988 and 1989, 409 specimens of southern African Anura comprising 50 species in nine families were checked for opalinids… 
1991
1991
Opalinidae in African Anura. II. Genera Protozelleriella n. g. and Zelleriella
During 1988 and 1989, 409 specimens of southern African Anura, comprising 50 species in 9 families, were checked for opalinids in… 
1990
1990
Phylum zoomastigina class opalinata
1964
1964
ENDOCRINE CONTROL OF ENCYSTATION IN OPALINA RANARUM PARASITIC IN RANA TEMPORARIA.
1960
1960
Endocrine Control of Sexual Reproduction in Opalina ranarum Parasitic in Rana temporaria
IT is well known that opalinids parasitizing the recta of Amphibia multiply asexually by binary fission during most of the year… 
1950
1950
Influence of Vertebrate Gonadotropic Hormones upon the Reproductive Cycle of Certain Protozoa in Frogs
ZELLER1 and, later on, Neresheimer2 and Metcalf8 made observations of the reproductive cycle in Opalinids; Bojeva… 
1948
1948
Chromosomes in opalinidae (protozoa, ciliata) with special reference to their behavior, morphology, individuality, diploidy, haploidy, and association with nucleoli
4 Contribution from the Zoological Laboratory, University of Pennsylvania ; Osborn Zoological Laboratory, Yale TJniversity ; and… 
Review
1947
Review
1947
Fibrillar structures in Opalina obtrigonoidea Metcalf.
The systematic position of the opalinid protozoa has been a matter of controversy for many years. Superficial examination places… 
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