Search Results - "Camacho, J P M"

A step to the gigantic genome of the desert locust: chromosome sizes and repeated DNAs by Camacho, J. P. M, Ruiz-Ruano, F. J., Martín-Blázquez, R., López-León, M. D., Cabrero, J., Lorite, P., Cabral-de-Mello, D. C., Bakkali, M.

“…The desert locust ( Schistocerca gregaria ) has been used as material for numerous cytogenetic studies. Its genome size is estimated to be 8.55 Gb of DNA…”
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geographic selection mosaic in a generalized plant-pollinator-herbivore system by Gomez, J.M, Perfectti, F, Bosch, J, Camacho, J.P.M

“…The concept of Selection Mosaic is central to the Geographic Mosaic Theory of Coevolution. Most information on coevolving interactions, however, comes from…”
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Local adaptation and maladaptation to pollinators in a generalist geographic mosaic by Gómez, José M, Abdelaziz, M, Camacho, J.P.M, Muñoz-Pajares, A.J, Perfectti, F

“…The Geographic Mosaic Theory of Coevolution predicts the occurrence of mosaics of interaction-mediated local adaptations and maladaptations. Empirical support…”
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Full plastome sequence of the fern Vandenboschia speciosa (Hymenophyllales): structural singularities and evolutionary insights by Ruiz-Ruano, F. J., Navarro-Domínguez, B., Camacho, J. P. M., Garrido-Ramos, Manuel A.

“…We provide here the first full chloroplast genome sequence, i.e., the plastome, for a species belonging to the fern order Hymenophyllales. The phylogenetic…”
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Multiregional origin of B chromosomes in the grasshopper Eyprepocnemis plorans by Cabrero, J, Bakkali, M, Bugrov, A, Warchalowska-Sliwa, E, López-León, M D, Perfectti, F, Camacho, J P M

“…Analysis of chromosome localization of three molecular markers, 18S-5.8S-28S rDNA, 5S rDNA and a 180 bp satDNA, showed that B chromosomes in the grasshopper…”
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Non‐random expression of ribosomal DNA units in a grasshopper showing high intragenomic variation for the ITS2 region by Ruiz‐Estévez, M, Ruiz‐Ruano, F. J, Cabrero, J, Bakkali, M, Perfectti, F, López‐León, M. D, Camacho, J. P. M

“…We analyse intragenomic variation of the ITS2 internal transcribed spacer of ribosomal DNA (rDNA) in the grasshopper Eyprepocnemis plorans, by means of tagged…”
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Causes of B chromosome variant substitution in the grasshopper Eyprepocnemis plorans by Manrique-Poyato, M. I, Muñoz-Pajares, A. J, Loreto, V, López-León, M. D, Cabrero, J, Camacho, J. P. M

“…We have analysed B chromosome frequency for three consecutive years, B transmission rate at population and individual levels, clutch size, egg fertility and…”
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Characterization of the satellitome in lower vascular plants: the case of the endangered fern Vandenboschia speciosa by Ruiz-Ruano, F J, Navarro-Domínguez, B, Camacho, J P M, Garrido-Ramos, M A

“…Abstract Background and Aims Vandenboschia speciosa is a highly vulnerable fern species, with a large genome (10.5 Gb). Haploid gametophytes and diploid…”
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Spatial variation in selection on corolla shape in a generalist plant is promoted by the preference patterns of its local pollinators by Gómez, José M, Bosch, Jordi, Perfectti, Francisco, Fernández, J.D, Abdelaziz, Mohamed, Camacho, J.P.M

“…An adaptive role of corolla shape has been often asserted without an empirical demonstration of how natural selection acts on this trait. In generalist plants,…”
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Repetitive DNAs and differentiation of sex chromosomes in neotropical fishes by Cioffi, M B, Camacho, J P M, Bertollo, L A C

“…The processes working on sex chromosome differentiation are still not completely understood. However, the accumulation of repetitive DNA sequences has been…”
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Host recombination is dependent on the degree of parasitism by Camacho, J. P. M., Bakkali, M., Corral, J. M., Cabrero, J., López-León, M. D., Aranda, I., Martín-Alganza, A., Perfectti, F.

“…Parasites and hosts are involved in a continuous coevolutionary process leading to genetic changes in both counterparts. To understand this process, it is…”
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U1 snDNA clusters in grasshoppers: chromosomal dynamics and genomic organization by Anjos, A, Ruiz-Ruano, F J, Camacho, J P M, Loreto, V, Cabrero, J, de Souza, M J, Cabral-de-Mello, D C

“…The spliceosome, constituted by a protein set associated with small nuclear RNA (snRNA), is responsible for mRNA maturation through intron removal. Among snRNA…”
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Integration of a B chromosome into the A genome of a wasp, revisited by S. M. S. R. Araújo, Pompolo, S. G., Perfectti, F., Camacho, J. P. M.

“…Trypoxylon albitarse…”
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Association Between Floral Traits and Rewards in Erysimum mediohispanicum (Brassicaceae) by Gómez, José M, Bosch, Jordi, Perfectti, Francisco, Fernández, J.D, Abdelaziz, Mohamed, Camacho, J.P.M

“…BACKGROUND AND AIMS: Floral rewards may be associated with certain morphological floral traits and thus act as underlying factors promoting selection on these…”
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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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Chromosomal localization of ribosomal and telomeric DNA provides new insights on the evolution of gomphocerinae grasshoppers by Jetybayev, I E, Bugrov, A G, Karamysheva, T V, Camacho, J P M, Rubtsov, N B

“…Chromosome location of ribosomal DNA (rDNA) and telomeric repeats was analysed in mitotic chromosomes of 15 species of Gomphocerinae grasshoppers belonging to…”
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B chromosomes and sex in animals by Camacho, J P M, Schmid, M, Cabrero, J

“…Supernumerary (B) chromosomes are dispensable elements found in many eukaryote genomes in addition to standard (A) chromosomes. In many respects, B chromosomes…”
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DNA amount of X and B chromosomes in the grasshoppers Eyprepocnemis plorans and Locusta migratoria by Ruiz-Ruano, F J, Ruiz-Estévez, M, Rodríguez-Pérez, J, López-Pino, J L, Cabrero, J, Camacho, J P M

“…We analyzed the DNA amount in X and B chromosomes of 2 XX/X0 grasshopper species (Eyprepocnemis plorans and Locusta migratoria), by means of Feulgen image…”
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C-heterochromatin content of supernumerary chromosome segments of grasshoppers: detection of an euchromatic extra segment by Camacho, J.P.M, Viseras, E, Navas, J, Cabrero, J

“…The response of 11 supernumerary segments to C-banding has been compared in six species of grasshoppers. A unique euchromatic supernumerary segment was present…”
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Common descent of B chromosomes in two species of the fish genus Prochilodus (Characiformes, Prochilodontidae) by Voltolin, T A, Pansonato Alves, J C, Senhorini, J A, Foresti, F, Camacho, J P M, Porto-Foresti, F

“…To ascertain the origin of B chromosomes in 2 fish species of the genus Prochilodus, i.e. P. lineatus and P. nigricans, we microdissected them and generated…”
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