Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl
Preferences help
enabled [disable] Abstract
Number of results

Results found: 16

Number of results on page
first rewind previous Page / 1 next fast forward last

Search results

Search:
in the keywords:  GEOGRAPHICAL DISTRIBUTION
help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
|
1992
|
vol. 40
|
issue 1-2
57-60
EN
The distribution of species of the paramecium aurelia in the Eastern Sudets of Poland and Czecho-Slovakia was investigated. In the studied territory four species of the P. aurelia were found: P. primaurelia, P. biaurelia, P. triaurelia, P. novaurelia. This is the second finding of P. triaurelia in the Sudets.
EN
On the investigated territory three species of the complex were indentified, namely Paramecium biaurelia>, P. triaurelia, and P. novaurelia>. P. novaurelia dominated over the other species with regard to the number of clones established from nature as well as to habitats.
Folia Biologica
|
2001
|
vol. 49
|
issue 1-2
103-104
EN
The new habitat of Paramecium biaurelia was found on the Island Elba.
EN
The presence of Paramecium decaurelia (three strains) and Paramecium dodecaurelia (two strains) were recorded in Japan, for the first time in this country and outside the USA.
|
|
issue 3-4
179-180
EN
The strains collected in Athens and the city of Egina, the Island of Egina were identified as P. primaurelia. This is the first information about finding of P. primaurelia in Greece.
|
|
issue 1-2
61-63
EN
Among 15 species of the Paramecium aurelia complex known world-wide , 10 have been found in Europe, namely: P. primaurelia, P. biaurelia, P. triaurelia, P. tetraurelia, P. pentaurelia, P. sexaurelia, P. septaurelia, P. novaurelia, P. dodecaurelia, and P. tredecaurelia. Recent data on the frequency of occurrence of the species in Europe are given in the paper.
Folia Biologica
|
2001
|
vol. 49
|
issue 1-2
105-106
EN
In Japan, the presence of Paramecium sexaurelia was revealed for the first time, and a new habitat of P. tetraurelia was found there.
EN
In Europe, 10 among the 15 known species of the Paramecium aurelia complex have been recorded including P. primaurelia, P. biaurelia, P. triaurelia, P. tetraurelia, P. pentaurelia, P. sexaurelia, P. septaurelia, P. novaurelia, P. dodecaurelia, and P. tredecaurelia. The occurrence of species of this complex in Europe has been estimated on the basis of the number of habitats and the ratio value (r.v.), i.e. the number of habitats for a defined species to the total number of habitats with species of the P. aurelia complex. The r.v. presents the relative frequency of the particular species to others of the complex. In total, 483 habitats were considered. The dominant species is P. novaurelia (r.v. 0.38, found in 186 habitats), followed by P. biaurelia (r.v. 0.26 in 125 habitats) and P. primaurelia (0.23 in 113 habitats). Other species are less frequent, such as P. tetraurelia (r.v. 0.06 found in 29 habitats), P. triaurelia (r.v. 0.04 in 22 habitats), or rare such as P. septaurelia (r.v. 0.025 found in 12 habitats), as well as P. pentaurelia and P. sexaurelia (r.v. 0.02 for both, found in 11 and 10 habitats, respectively). P. dodecaurelia was found in three localities in Europe (r.v. 0.006) and P. tredecaurelia is known from a single habitat (r.v. 0.002). This paper presents new populations, found at present, of species of the P. aurelia complex in Europe (Germany, Italy, Spain, Iceland, Poland, Great Britain) and one new from the USA.
|
2007
|
vol. 55
|
issue 1-2
53-63
EN
Astand of Paramecium novaurelia was found in Boston Massachusetts, USA, the first on this continent. Molecular studies (RAPD and sequencing of rRNA [ 3'SSUrRNA-ITS1, 5' LSU rRNA] and COI mtDNA fragments) of P. novaurelia strains show intra-specific polymorphism within the species as strain clusters characterized by variable relationships.
Folia Biologica
|
2002
|
vol. 50
|
issue 1-2
41-43
EN
In the samples collected on the territory of the recently studied region of the Eastern Carpathians, i.e. in the Gorgany Mts, the presence of P. novaurelia was recorded in the samples collected from the bog situated on the Jab?onica Pass at an altitude of 1100 m. This is the first record of the presence of P. novaurelia in the Gorgany Mts.
Folia Biologica
|
2001
|
vol. 49
|
issue 3-4
229-233
EN
New habitats of Paramecium biaurelia were found in the Gorgany Mts, Eastern Carpathians.
|
|
issue 3-4
221-222
EN
The paper concerns the finding of a new habitat (Kiryat Motzkin, north of Haifa, Israel) of Paramecium tredecaurelia from the P. aurelia complex. This is only the forth known locality of the species in the world. Previously, its strains were obtained from widely separated localities: the River Seine, Paris, France; Benenitra, Madagascar, and the Cuernavaca Valley, Taxco, Mexico. The studied strain originating from Israel was identified as P. tredecaurelia on the basis of the strong (90%) conjugation between the complementary mating type of the examined clones with the appropriate standard strain 209 of P. tredecaurelia from Paris, France (restricted to odd mating type). However, the strain from Israel is restricted to the even mating type.
EN
Paramecium sexaurelia was identified in Lake Pamvotis, Greece. The occurrence of this species there was confirmed.
Folia Biologica
|
2008
|
vol. 56
|
issue 1-2
111-113
EN
New stands of Paramecium tetraurelia were revealed in Australia (Melbourne) and Europe (Spain, Madrid).
EN
The paramecium strain, originating from Japan, Yamaguchi, belongs to Paramecium jenningsi (type of micronuclei, appearance of autogamy, presence of two macronuclear anlagen, dimensions of cells, and the RAPD fingerprints). The finding of Paramecium jenningsi in Japan enlarges the range of the species believed to be limited to a warm or even tropical climate.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.