Zobrazeno 1 - 10
of 169
pro vyhledávání: '"E. Petitpierre"'
Autor:
María Dolores López-León, Juan Pedro M. Camacho, Josefa Cabrero, Julio S. Rufas, Bruno Massa, M Kamel Ben Halima, E Petitpierre, Ricardo Gómez, Mercedes Ruiz-Estévez
Publikováno v:
Cytogenetic and Genome Research. 142:54-58
We analyzed the distribution of 2 repetitive DNAs, i.e. ribosomal DNA (rDNA) and a satellite DNA (satDNA), on the B chromosomes found in 17 natural populations of the grasshopper Eyprepocnemis ploransplorans sampled around the western Mediterranean r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23c2fea6af18873114cd956a8980d41
https://doi.org/10.1159/000356052
https://doi.org/10.1159/000356052
Autor:
R.F. Artoni, Marcelo Ricardo Vicari, Viviane Nogaroto, E. Petitpierre, Mara Cristina de Almeida, Leonardo Gusso Goll
Publikováno v:
Cytogenetic and Genome Research. 139:29-35
The Xyp sex determination mechanism is the system most frequent and ancestral to Coleoptera. Moreover, the presence of argyrophilous material associated with the sex bivalent is described as being responsible for the maintenance and association of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2f7a837543b9c56b40e57cc7929c46b
https://doi.org/10.1159/000341674
https://doi.org/10.1159/000341674
Autor:
Carmen Segarra, E. Petitpierre
Publikováno v:
Hereditas. 110:169-174
Seven European species of Psylliodes flea-beetles have been chromosomally analyzed. The range of diploid numbers in the nine presently known species is wide, from 20 to 36 chromosomes, but most species display 2n=34 and 16+XyP male karyotypic formula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71114f0ccef6a628e17dfc1bfcf6ccc7
https://doi.org/10.1111/j.1601-5223.1989.tb00438.x
https://doi.org/10.1111/j.1601-5223.1989.tb00438.x
Autor:
E. Petitpierre
Publikováno v:
Hereditas. 143:58-61
Seven species of Alticinae, mostly from Spain, have been chromosomally surveyed from male meiotic or mitotic cells. The two Spanish species of Oedionychus, O. cinctus and O. limbatus, have shown a karyotype of 2n � /16� /X� /Y, with a lower num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e2def4d1d874c845b7b23a1d05fb229
https://doi.org/10.1111/j.2006.0018-0661.01946.x
https://doi.org/10.1111/j.2006.0018-0661.01946.x
Publikováno v:
Hereditas. 140:161-170
C-banding patterns of 32 beetle species from the families Elateridae, Cantharidae, Oedemeridae, Cerambycidae, Anthicidae, Chrysomelidae, Attelabidae and Curculionidae were studied using the C-banding technique. Mitotic and meiotic chromosomes were pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d109331cd3dae5f2ce0ab565ff17a8c4
https://doi.org/10.1111/j.1601-5223.2004.01810.x
https://doi.org/10.1111/j.1601-5223.2004.01810.x
Publikováno v:
Cytogenetic and Genome Research. 98:302-307
In this paper the satellite DNA (stDNA) of the phytophagous beetle Xanthogaleruca luteola is analyzed. It is organized in a tandem repeat of 149-bp-long monomers, has an AT content of 59%, and presents inverted internal repeats. Restriction analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d92d285023ce00db1760413f96c945fc
https://doi.org/10.1159/000071053
https://doi.org/10.1159/000071053
Publikováno v:
Genetica. 110:143-150
This paper is the first record of the satellite DNA of the specialized phytophagous genus Chrysolina. The satellite DNA of Chrysolina americana is organized in a tandem repeat of monomers 189 bp long, has a A + T content of 59.6 % and presents direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd0d063a0e5f0bcecedc9213fff2814d
https://doi.org/10.1023/a:1017926127213
https://doi.org/10.1023/a:1017926127213
As in most groups of insects, scientific research on the Chrysomelidae began in Europe in 1758, with the description of a few genera and species by the Scandinavian entomologists C. von Linne, I.C. Fabricius, and others. As the 19th century dawned, m
Autor:
J, Cabrero, M D, López-León, M, Ruíz-Estévez, R, Gómez, E, Petitpierre, J S, Rufas, B, Massa, M, Kamel Ben Halima, J P M, Camacho
Publikováno v:
Cytogenetic and genome research. 142(1)
We analyzed the distribution of 2 repetitive DNAs, i.e. ribosomal DNA (rDNA) and a satellite DNA (satDNA), on the B chromosomes found in 17 natural populations of the grasshopper Eyprepocnemis ploransplorans sampled around the western Mediterranean r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6a67c13281d75dd57b952d40bbae486a
https://pubmed.ncbi.nlm.nih.gov/24217371
https://pubmed.ncbi.nlm.nih.gov/24217371