Результаты исследований: Научные публикации в периодических изданиях › статья
Two new species of the genus Stenamoeba (Discosea, Longamoebia): cytoplasmic MTOC is present in one more amoebae lineage. / Geisen, S.; Weinert, J.; Kudryavtsev, A.; Glotova, A.; Bonkowski, M.; Smirnov, A.
в: European Journal of Protistology, Том 50, № 2, 2014, стр. 153-165.Результаты исследований: Научные публикации в периодических изданиях › статья
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TY - JOUR
T1 - Two new species of the genus Stenamoeba (Discosea, Longamoebia): cytoplasmic MTOC is present in one more amoebae lineage
AU - Geisen, S.
AU - Weinert, J.
AU - Kudryavtsev, A.
AU - Glotova, A.
AU - Bonkowski, M.
AU - Smirnov, A.
PY - 2014
Y1 - 2014
N2 - Study of Stenamoeba species from several soil habitats revealed two new species, named Stenamoeba berchidia and Stenamoeba sardiniensis. Both of them demonstrate morphology, characteristic to this genus and group in SSU rDNA trees with other members of the genus Stenamoeba, forming a highly supported clade within the family Thecamoebidae. The ultrastructural investigation of Stenamoeba sardiniensis revealed the presence of cytoplasmic MTOC, located close to one of several dictyosomes found inside the cell. This is the first report of cytoplasmic MTOC among Thecamoebidae; the presence of MTOCs is now shown in two of the three orders comprisin+g the subclass Longamoebia. We also report the isolation of Stenamoeba limacina from German soils. This strain shows a similar morphology and an almost complete SSU rDNA sequence identity with the type strain of S. limacina originating from gills of fishes, collected in Czech Republic.
AB - Study of Stenamoeba species from several soil habitats revealed two new species, named Stenamoeba berchidia and Stenamoeba sardiniensis. Both of them demonstrate morphology, characteristic to this genus and group in SSU rDNA trees with other members of the genus Stenamoeba, forming a highly supported clade within the family Thecamoebidae. The ultrastructural investigation of Stenamoeba sardiniensis revealed the presence of cytoplasmic MTOC, located close to one of several dictyosomes found inside the cell. This is the first report of cytoplasmic MTOC among Thecamoebidae; the presence of MTOCs is now shown in two of the three orders comprisin+g the subclass Longamoebia. We also report the isolation of Stenamoeba limacina from German soils. This strain shows a similar morphology and an almost complete SSU rDNA sequence identity with the type strain of S. limacina originating from gills of fishes, collected in Czech Republic.
U2 - 10.1016/j.ejop.2014.01.007
DO - 10.1016/j.ejop.2014.01.007
M3 - Article
VL - 50
SP - 153
EP - 165
JO - European Journal of Protistology
JF - European Journal of Protistology
SN - 0932-4739
IS - 2
ER -
ID: 6992665