Search Results - "Petitpierre, E"

A new contribution to the cytogenetic knowledge of Alticinae (Coleoptera, Chrysomelidae) by PETITPIERRE, E.

“…Seven species of Alticinae, mostly from Spain, have been chromosomally surveyed from male meiotic or mitotic cells. The two Spanish species of Oedionychus, O…”
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B1 was the ancestor B chromosome variant in the western Mediterranean area in the grasshopper Eyprepocnemis plorans by Cabrero, J, López-León, M D, Ruíz-Estévez, M, Gómez, R, Petitpierre, E, Rufas, J S, Massa, B, Kamel Ben Halima, M, Camacho, J P M

“…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…”
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Cytogenetic analysis of Lagria villosa (Coleoptera, Tenebrionidae): emphasis on the mechanism of association of the Xy(p) sex chromosomes by Goll, L G, Artoni, R F, Vicari, M R, Nogaroto, V, Petitpierre, E, Almeida, M C

“…The Xy(p) sex determination mechanism is the system most frequent and ancestral to Coleoptera. Moreover, the presence of argyrophilous material associated with…”
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Complex structural features of satellite DNA sequences in the genus Pimelia (Coleoptera: Tenebrionidae): random differential amplification from a common 'satellite DNA library' by Pons, J, Bruvo, B, Petitpierre, E, Plohl, M, Ugarkovic, D, Juan, C

“…The major satellites of the nine species of the subgenera Pimelia s. str. and Amblyptera characterised in this paper are composed of longer monomers (500 and…”
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C-bands on chromosomes of 32 beetle species (Coleoptera: Elateridae, Cantharidae, Oedemeridae, Cerambycidae, Anthicidae, Chrysomelidae, Attelabidae and Curculionidae) by Rozek, M, Lachowska, D, Petitpierre, E, Holecova, M

“…C-banding patterns of 32 beetle species from the families Elateridae, Cantharidae, Oedemeridae, Cerambycidae, Anthicidae, Chrysomelidae, Attelabidae and…”
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Nested cladistic analysis, phylogeography and speciation in the Timarcha goettingensis complex (Coleoptera, Chrysomelidae) by Gómez-Zurita, J., Petitpierre, E., Juan, C.

“…The Timarcha goettingensis complex is a monophyletic assemblage of closely related leaf beetles (Chrysomelidae), distributed from the north half of the Iberian…”
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Sequence, secondary structure and phylogenetic analyses of the ribosomal internal transcribed spacer 2 (ITS2) in the Timarcha leaf beetles (Coleoptera: Chrysomelidae) by Gómez-Zurita, J., Juan, C., Petitpierre, E.

“…Internal transcribed spacer 2 (ITS2) sequences of the nuclear rDNA in forty‐seven specimens (thirty‐four species) of the leaf beetle genus Timarcha have been…”
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Evolutionary dynamics of a B chromosome invasion in island populations of the grasshopper Eyprepocnemis plorans by Riera, L., Petitpierre, E., Juan, C., Cabrero, J., Camacho, J. P. M.

“…Four natural populations of the grasshopper Eyprepocnemis plorans in the Mallorca island were analysed for several years revealing the recent invasion of the…”
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A cytogenetic study of the leaf beetle genus Cyrtonus (Coleoptera, Chrysomelidae) by Petitpierre, E, Garnería, I

“…The chromosomes of ten species of Cyrtonus and the genome sizes of six are surveyed. Among the total of 15 chromosomally studied species, 11 have 2n = 28…”
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Satellite DNA in the elm leaf beetle, Xanthogaleruca luteola (Coleoptera, Chrysomelidae): characterization, interpopulation analysis, and chromosome location by Lorite, P, Carrillo, J A, Garnería, I, Petitpierre, E, Palomeque, T

“…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…”
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Localization of tandemly repeated DNA sequences in beetle chromosomes by fluorescent in situ hybridization by Juan, C, Pons, J, Petitpierre, E

“…In situ hybridization to chromosomes and nuclei of Tenebrio molitor shows the massive presence of a species-specific satellite DNA in all chromosomes and six…”
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Relationship of genome size to body size in Phylan semicostatus (Coleoptera: Tenebrionidae) by Palmer, M. (Consejo Superior de Investigaciones Cientificas, Spain.), Petitpierre, E

“…Nucleotypic effects of genome size, caused solely by the total amount of nuclear DNA, on phenotypic characters have been claimed. We looked for such…”
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New chromosomal findings on Tenebrionidae (Coleoptera) from the Western Mediterranean by Palmer, M., Petitpierre, E.

“…The chromosome numbers and meioformulas of ten species and subspecies belonging to Tenebrionidae (Coleoptera) are presented. Nine species have 2n = 20 and 9 +…”
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Novel aspects of the biology of chrysomelidae: edited by P.H. Jolivet, M.L. Cox, and E. Petitpierre by Jolivet, Pierre, Cox, M. L, Petitpierre, E

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Improving beetle karyotype analysis: restriction endonuclease banding of Tenebrio molitor chromosomes by Juan, C, Gosalvez, J, Petitpierre, E

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Satellite DNA and heterochromatin of the flour beetle Tribolium confusum by Plohl, M, Lucijanić-Justić, V, Ugarković, D, Petitpierre, E, Juan, C

“…The chromosomes of Tribolium confusum have conspicuous bulks of pericentromeric constitutive heterochromatin. The amount of heterochromatin measured by…”
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New data on the cytology of Chrysolina (mots.) and Oreina mots. (Coleoptera, Chrysomelidae) by Petitpierre, E.

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Localization of tandemly repeated DNA sequences in beetle chromosomes by fluorescentin situ hybridization by Juan, C., Pons, J., Petitpierre, E.

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Chromosomes of sixteen European species of Longitarsus flea-beetles (Coleoptera, Chrysomelidae) by SEGARRA, C, PETITPIERRE, E

“…Sixteen species of Longitarsus have been chromosomally surveyed, showing a continuous range of even numbers from 2n = 26 to 2n = 32 chromosomes. Among the…”
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Red-cell enzyme polymorphisms in Ibiza (Balearic Islands, Spain) by Miguel, A, Petitpierre, E

“…A sample of 390 individuals from Ibiza (Balearic islands, Spain) was studied for the red-cell enzyme polymorphisms: esterase D (ESD), acid phosphatase 1…”
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