Publications (since 1980)

<=1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004


 

 

2004

Perfectti F, Pascual L
Geographic variation for isozymes in cherimoya (Annona cherimola Mill.)
Genetic Resources and Crop Evolution 51:837-843

Fagundes V, Camacho JPM, Yonenaga-Yassuda Y.
Are the dot-like chromosomes in Trinomys iheringi (Rodentia, Echimyidae) B chromosomes?
Cytogenet Genome Res 106:159-164

Camacho JPM
Preface
C
ytogenet Genome Res 106:147-148

Camacho JPM, Perfectti F, Teruel M, López-León MD, Cabrero J
The odd-even effect in mitotically unstable B chromosomes in grasshoppers
Cytogenet Genome Res 106:325-331

Perfectti F, Corral JM, Mesa JA, Cabrero J, Bakkali M, López-León MD, Camacho JPM
Rapid suppression of drive for a parasitic B chromosome
Cytogenet Genome Res 106:338-343

Perfectti F, Pita M, de la Vega CG, Gosálvez J, Camacho JPM
Spatio-temporal dynamics of a neutralized B chromosome in the grasshopper Eyprepocnemis plorans
Cytogenet Genome Res 106:376-385

Riera L, Petitpierre E, Juan C, Cabrero J, Camacho JPM
Evolutionary dynamics of a B chromosome invasion in island populations of the grasshopper Eyprepocnemis plorans
J. Evol. Biol. 17: 716-719. Germany

Bakkali M, Camacho JPM.
The B chromosome polymorphism of the grasshopper Eyprepocnemis plorans in North Africa. IV. Transmission of rare B chromosome variants
Cytogenet Genome Res 106:332-337

Bakkali M, Camacho JPM
The B chromosome polymorphism of the grasshopper Eyprepocnemis plorans in North Africa: III. Mutation rate of B chromosomes
Heredity 92: 428­433. UK


2003

Cabrero J, Bakkali M, Bugrov A, Warchalowska-Sliwa E, López-León MD, Perfectti F, Camacho JPM
Origin of B chromosomes in the grasshopper Eyprepocnemis plorans
Chromosoma 112: 207-211. Germany

J Cabrero, F Perfectti, R Gómez, JPM Camacho and M D López-León
Population variation in the A chromosome distribution of satellite DNA and ribosomal DNA in the grasshopper Eyprepocnemis plorans
Chromosome Research 11: 375-381. U.K

J Cabrero, A Bugrov, E Warchalowska-Sliwa, M D López-León, F Perfectti and J P M Camacho
Comparative FISH analysis in five species of Eyprepocnemidine grasshoppers
Heredity 90: 377-381. U.K.

M. Bakkali, J. Cabrero & J.P.M. Camacho
B^A interchanges are an unlikely pathway for B chromosome integration into the standard genome
Chromosome Research 11: 115-123. U.K.

J.P.M. Camacho, J. Cabrero, M.D. López-León, M. Bakkali & F. Perfectti
The B chromosomes of the grasshopper Eyprepocnemis plorans and the intragenomic conflict
Genetica 117: 77–84. The Netherlands

 

2002

S.M.S.R. Araújo, C.C. Silva, S.G. Pompolo, F. Perfectti, J.P.M. Camacho
Genetic load caused by variation in the amount of rDNA in a wasp
Chromosome Research 10: 607-613. UK

J. P. M. Camacho
Evolución de cromosomas parásitos
Evolución: La base de la biología (Editor: M. Soler). Cap. 27. Proyecto Sur. España

J. Cabrero, J. P. M. Camacho
Fundamentos de la Genética de poblaciones
Evolución: La base de la biología (Editor: M. Soler). Cap. 6. Proyecto Sur. España

Perfectti, F.
Especiación: modos y mecanismos
Evolución: La base de la biología (Editor: M. Soler). Cap. 18 Proyecto Sur. España


M. Martín-Vivaldi, J. Cabrero
Selección sexual
Evolución: La base de la biología (Editor: M. Soler). Proyecto Sur. España

J. P. M. Camacho
Interés del estudio de la evolución
Evolución: La base de la biología (Editor: M. Soler). Cap. 3. Proyecto Sur. España

J. P. M. Camacho, M. Bakkali , J.M. Corral , J. Cabrero, M. D. López-León, I. Aranda , A. Martín-Alganza, F. Perfectti
Host recombination is dependent on the degree of parasitism

Proc. R. Soc. Lond. Ser. B 269: 2173-2177. U.K.

Araújo, S.M.S.R., Pompolo, S.G., Perfectti, F., Camacho, J.P.M.
Integration of a B chromosome into the A genome of a wasp, revisited
Proc. R. Soc. Lond. Ser. B 269: 1475-1478. U.K.


Bakkali, M., Perfectti, F., Camacho, J.P.M
Título: The B-chromosome polymorphism of the grasshopper Eyprepocnemis plorans in North Africa. II. Parasitic and neutralized B1 chromosomes
Heredity 88: 14-18. U.K.


2001

J.P.M. Camacho
Investment is the best cure for inbreeding. Lack of funding and difficulty in setting up new labs encourage researchers to stay put.
Nature 413:107. U.K.
 

Bakkali, M., Cabrero, J., López-León, M. D., Perfectti, F., Camacho, J. P. M.
Population differences in the expression of nucleolus organizer regions in the grasshopper Eyprepocnemis plorans
Protoplasma 217: 185-190. Austria
 

S.M.S.R. Araújo, S.G. Pompolo, F. Perfectti, J.P.M. Camacho
Integration of a B chromosome into the A genome of a wasp
Proc. R. Soc. Lond. Ser. B 268: 1127-1131. U.K.
 

F. Perfectti, J.H. Werren
The interspecific origin of B chromosomes: Experimental evidence
Evolution 55: 1069–1073. USA
 
2000

J. P. M. Camacho, T. F. Sharbel, L. W. Beukeboom
B chromosome evolution
Phil. Trans. R. Soc. Lond. B 355: 163-178. UK
 

C. A. Mestriner, P. M. Galetti Jr, S. R. Valentini, I. R. G. Ruiz, L. D. S. Abel, O. Moreira-Filho, J. P. M. Camacho
Structural and functional evidence that a B chromosome in the characid fish Astyanax scabripinnis is an isochromosome
Heredity 85: 1-9. UK
 

F. Perfectti, J. Cabrero, M. D. López-León, E. Muñoz, M. C. Pardo, J. P. M. Camacho
Fitness effect analysis of a heterochromatic supernumerary segment in the grasshopper Eyprepocnemis plorans
Chromosome Research 8: 425-433. UK
 

D. M. Néo, O. Moreira-Filho, J. P. M. Camacho
Altitudinal variation for B chromosome frequency in the characid fish Astyanax scabripinnis
Heredity 85: 136-141. UK
 

Z. I. Cavallaro, L. A. C. Bertollo, F. Perfectti, J. P. M. Camacho
Frequency increase and mitotic stabilization of a B chromosome in the fish Prochilodus lineatus
Chromosome Research 8: 627-634. UK
 

A. S. Fenocchio, L. A. C. Bertollo, C. S. Takahashi, J. P. M. Camacho
B chromosomes in two fish species, genus Rhamdia (Siluriformes, Pimelodidae)
Folia Biologica (Kraków) 48: 105-109. Poland
 
 
 
1999

F. Perfectti, J.P.M. Camacho
Analysis of genotypic differences in developmental stability in Annona cherimola
Evolution 53: 1396-1405. USA.

Bakkali, M., Cabrero, J., López-León, M. D., Perfectti, F., Camacho, J. P. M.
The B chromosome polymorphism of the grasshopper Eyprepocnemis plorans in North Africa. I. B variants and frequency
Heredity 83: 428-434. UK.

J. Cabrero, M. D. López-León, M. Bakkali, J. P. M. Camacho
Common origin of B chromosome variants in the grasshopper Eyprepocnemis plorans
Heredity 83: 435-439. UK

J. Cabrero, L.H. Shapiro, J.P.M. Camacho
Male sterility in interspecific meadow katydid hybrids
Hereditas 131: 79-82. Suecia.

M.D. López-León, J. Cabrero and J.P.M. Camacho
Unusually high amount of inactive ribosomal DNA in the grasshopper Stauroderus scalaris
Chromosome Res. 7: 83-88. UK.
 
 
1998

J. Cabrero, M. D. López-León and J.P.M. Camacho
Ribosomal DNA in a supernumerary chromosome segment of the grasshopper Oedipoda fuscocinta confirms its origin by translocation
Hereditas 129: 15-18  (1998). Sweeden.

E. Muñoz, F. Perfectti, Á. Martín-Alganza and J. P. M. Camacho
Parallel effect of a B chromosome and a mite decreasing female fitness in the grasshopper Eyprepocnemis plorans.
Proc. R. Soc. Lond. Ser. B 265: 1903-1909  (1998). U.K.

A. J. Castro, M. C. Pardo, M. D. López-León, J. Cabrero, and J. P. M. Camacho
Differential male mating frequency depending on male number in the migratory locust.
Folia Biologica (Krakow) 46: 119-122 (1998). Poland.

S. Zurita, J. Cabrero, M. D. López-León and J. P. M. Camacho
Polymorphism regeneration for a neutralized selfish B chromosome
Evolution 52: 274-277 (1998). USA.

M. A. Garrido-Ramos, M. Jamilena, R. de la Herrán, C. Ruiz Rejón, J. P. M. Camacho and M. Ruiz Rejón
Inheritance and fitness effects of a pericentric inversion and a supernumerary chromosome segment in Muscari comosum (Liliaceae)
Heredity 80: 724-731 (1998). UK

A. J. Castro, F. Perfectti, M. C. Pardo, J. Cabrero, M. D. López-León, and J. P. M. Camacho
No harmful effects of a selfish B chromosome on several morphological and physiological traits in Locusta migratoria (Orthoptera, Acrididae)
Heredity 80: 753-759 (1998). UK

F. Perfectti and L. Pascual
Genetic linkage studies of isozyme loci in Annona cherimola Mill.
Hereditas 128:87-90 (1998). Sweden

F. Perfectti and L. Pascual
Characterization of cherimoya germplasm by isozyme markers.
Fruit Varieties Journal 52: 53-62 (1998). USA
 
 
 
1997

J.P.M. Camacho, J. Cabrero, M.D. López-León, M.W. Shaw
Evolution of a near-neutral B chromosome
pp. 301-318. In N. Henriques-Gil, J.S. Parker, M.J. Puertas (eds.), Chromosomes Today 12. Chapman & Hall, London (1997). UK.

A. J. Castro, M. C. Pardo, M. D. López-León, J. Cabrero, J. P. M. Camacho
Mating frequency increases somatic condition but not productivity in Locusta migratoria females
Hereditas 126: 53-57 (1997). Sweden

J.P.M. Camacho, M.W. Shaw, M.D. López-León, M.C. Pardo, J. Cabrero
Population dynamics of a selfish B chromosome neutralized by the standard genome in the grasshopper Eyprepocnemis plorans.
The American Naturalist 149: 1030-1050 (1997). USA.

J. Cabrero, M. D. López-León, R. Gómez, A. J. Castro, A. Martín-Alganza, J. P. M. Camacho
Geographical distribution of B chromosomes in the grasshopper Eyprepocnemis plorans, along a river basin, is mainly shaped by non-selective historical events
Chromosome Research 5: 194-198 (1997). UK.

A. Martín-Alganza, J. Cabrero, M. D. López-León, F. Perfectti, J. P. M. Camacho
Supernumerary heterochromatin does not affect several morphological and physiological traits in the grasshopper Eyprepocnemis plorans
Hereditas 126: 187-189 (1997). Sweden.

A. Martín-Alganza, M. D. López-León, J. Cabrero, J. P. M. Camacho
Somatic condition determines female mating frequency in a field population of the grasshopper Eyprepocnemis plorans
Heredity 79: 524-530 (1997). UK.
 
 
1996

M.D. López-León, J. Cabrero, J.P.M. Camacho
Achiasmate segregation of X and B univalents in males of the grasshopper Eyprepocnemis plorans is independent of previous association.
Chromosome Research 4: 43-48 (1996). UK.

J. Cabrero, F. Pascual, J.P.M. Camacho
Accidental twins in a monembryonic insect.
Genome 39: 222-224 (1996). Canada.

J.A. Herrera, M.D. López-León, J. Cabrero, M.W. Shaw,
J.P.M. Camacho
Evidence for B chromosome drive suppression in the grasshopper Eyprepocnemis plorans
Heredity 76: 633-639 (1996). UK.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Negatively-assorted gamete fertilization for supernumerary heterochromatin in two grasshopper species
Heredity 76: 651-657 (1996). UK.

V.E. Vicente, O. Moreira-Filho, J.P.M. Camacho
Sex-ratio distortion associated with the presence of a B chromosome in Astyanax scabripinnis (Teleostei, Characidae).
Cytogenetics and Cell Genetics 74: 70-75 (1996). Switzerland

F. Perfectti and L. Pascual
Segregation distortion of isozyme loci in cherimoya (Annona cherimola Mill).
Theoretical and Applied Genetics. 93: 440-446. Germany
 
 
 
1995

M.C. Pardo, M.D. López-León, E. Viseras, J. Cabrero, J.P.M. Camacho
Mitotic instability of B chromosomes during embryo development in Locusta migratoria
Heredity 74: 164-169 (1995). UK.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Changes in DNA methylation during development in the B chromosome NOR of the grasshopper Eyprepocnemis plorans
Heredity 74: 296-302 (1995). UK.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Changes in NOR activity pattern in presence of supernumerary heterochromatin in the grasshopper Eyprepocnemis plorans.
Genome 38: 68-74 (1995). Canada.

M.C. Pardo, M.D. López-León, G.M. Hewitt, J.P.M. Camacho
Female fitness is increased by frequent mating in grasshoppers.
Heredity 74: 654-660 (1995). UK.

M.D. López-León, A. Martín-Alganza, M.C. Pardo, J. Cabrero, J.P.M. Camacho
Temporal frequency stability and absence of effects on mating behaviour for an autosomal supernumerary segment in two natural populations of the grasshopper Eyprepocnemis plorans
Genome 38: 320-324 (1995). Canada.

P. Barranco, J. Cabrero, J.P.M. Camacho, F. Pascual
Chromosomal basis for a bilateral gynandromorph in Pycnogaster inermis (Rambur, 1838) (Orthoptera, Tettigoniidae).
Contributions to Zoology 65: 123-127 (1995). Holand

M.D. López-León, P. Vázquez, G.M. Hewitt, J.P.M. Camacho
Cloning and sequence analysis of an extremely homogeneous tandemly repeated DNA in the grasshopper Eyprepocnemis plorans.
Heredity 75: 370-375 (1995). UK.

M. Jamilena, F. Martínez, M.A. Garrido-Ramos, C. Ruiz Rejón, A.T. Romero, J.P.M. Camacho, J.S. Parker, M. Ruiz Rejón
Inheritance and fitness effects analysis for a euchromatic supernumerary chromosome segment in Scilla autumnalis (Liliaceae).
Botanical Journal of the Linnean Society 118: 249-259 (1995). UK.

M.C. Pardo, M.D. López-León, J. Cabrero, J.P.M. Camacho
A cytological and developmental analysis of tychoparthenogenesis in Locusta migratoria
Heredity 75: 485-494 (1995). UK.

M.D. López-León, M.C. Pardo, J. Cabrero, J.P.M. Camacho
Evidence for multiple paternity in two natural populations of the grasshopper Eyprepocnemis plorans.
Hereditas 123: 89 (1995). Sweden.
 
 
1994

M.D. López-León, M.C. Pardo, J. Cabrero, J.P.M. Camacho
Dynamics of sperm storage in the grasshopper Eyprepocnemis plorans
Physiological Entomology 19: 46-50 (1994). UK.

M.D. López-León, N. Neves, T. Schwarzacher, J.S. Heslop-Harrison, G.M. Hewitt, J.P.M. Camacho
Possible origin of a B chromosome deduced from its DNA composition using double FISH technique
Chromosome Research 2: 87-92 (1994). UK.

J.P.M. Camacho
Female-biased sex ratio in spiders caused by parthenogenesis?
Hereditas 120: 183-185 (1994). Sweden.

M.C. Pardo, J.P.M. Camacho, G.M. Hewitt
Dynamics of ejaculate nutrient transfer in Locusta migratoria
Heredity 73: 190-197 (1994). UK.

M.D. López-León, M.C. Pardo, J. Cabrero, J.P.M. Camacho
Undertransmission of a supernumerary chromosome segment through heterozygous females possessing B chromosomes in the grasshopper Eyprepocnemis plorans
Genome 37: 705-709 (1994). Canada.

M.C. Pardo, M.D. López-León, J. Cabrero, J.P.M. Camacho
Transmission analysis of mitotically unstable B chromosomes in Locusta migratoria
Genome 37: 1027-1034 (1994). Canada.
 
 
1993

M.D. López-León, M.C. Pardo, J. Cabrero, E. Viseras, J.P.M. Camacho, J.L. Santos
Generating high variability of B chromosomes in the grasshopper Eyprepocnemis plorans
Heredity 71: 352-362 (1993). UK.

M.C. Pardo, E. Viseras, J. Cabrero, J.P.M. Camacho
A supernumerary chromosome segment in Locusta migratoria
Genome 36: 919-923 (1993). Canada.

M.D. López-León, J. Cabrero, M.C. Pardo, E. Viseras, J.P.M. Camacho
Paternity displacement in the grasshopper Eyprepocnemis plorans
Heredity 71: 539-545 (1993). UK.

L. Pascual, F.J.  Garcia and F. Perfectti
Inheritance of isozyme variations in seed tissues of Abies pinsapo Boiss.
Silvae Genetica, 42(6):335-340. Germany

L. Pascual, F. Perfectti, M. Gutierrez and A.M. Vargas
Isozyme characterization of spanish cultivars of cherimoya.
HortScience 28(8): 845-847. USA

L. Pascual, F. Perfectti, F.J.  García, A.M. Vargas and M. Gutierrez
Identificación de cultivares de chirimoyo mediante análisis de isoenzimas.
Actas de Horticultura, 10: 858-863. Spain

F. Perfectti, L. Pascual, F.J. García, A.M. Vargas and M. Gutierrez
Relación y agrupamiento de cultivares de chirimoyo en base al análisis de marcadores genéticos.
Actas de Horticultura, 10: 864-869. Spain

M. Gutierrez, M.M. Sola, L. Pascual, F. Perfectt and A.M. Vargas
Ácidos grasos poliinsaturados e índices de insaturación durante la maduración de frutos de chirimoyo (Annona cherimola Mill).
Actas de Horticultura, 9: 168-173. Spain
 
 
1992

M.D. López-León, J. Cabrero, J.P.M. Camacho, M.I. Cano and J.L. Santos
A widespread B chromosome polymorphism maintained without apparent drive
Evolution 46: 529-539 (1992) U.S.A.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Male and female segregation distortion for heterocromatic segments on the S8 chromosome of the grasshopper Chorthippus jacobsi
Chromosoma 101: 511-516 (1992). Germany

M.D. López-León, M.C. Pardo, J. Cabrero, J.P.M. Camacho
Random mating and absence of sexual selection for B chromosomes in two natural populations of the grasshopper Eyprepocnemis plorans
Heredity 69: 558-561 (1992). UK.

E. Viseras, H. Valor, J.P.M. Camacho
Analysis of a pericentric inversion in the grasshopper Aiolopus strepens by chromosome banding techniques.
Cytobios 70:19-26 (1992). UK.
 
 
1991

E. Viseras, J.P.M. Camacho
Effects and maintenance of a pericentric inversion polymorphism in the grasshopper Aiolopus strepens.
Heredity 66:325-331 (1991). UK.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Distributive pairing in the grasshopper Chorthippus binotatus.
Genome 34:139-143 (1991). Canada.

M.D. López-León, J. Cabrero, J.P.M. Camacho
Meiotic drive against an autosomal supernumerary segment promoted by the presence of a B chromosome in females of the grasshopper Eyprepocnemis plorans.
Chromosoma 100:282-287 (1991). Germany.

J.P.M. Camacho, J. Cabrero, E. Viseras, M.D. López-León, J. Navas-Castillo, J.D. Alché.
G banding in two species of grasshopper and its relationship to C, N and fluorescence banding techniques.
Genome 34:638-643 (1991). Canada.

M.D. López-León, J. Cabrero, J.P.M. Camacho
A nucleolus organizer region in a B chromosome inactivated by DNA methylation.
Chromosoma 100: 134-138 (1991). Germany.

J.E. Belda, J. Cabrero, J.P.M. Camacho, J.S. Rufas
Role of C-heterochromatin in variation of nuclear DNA amount in the genus Chortippus (Orthoptera, Acrididae).
Cytobios 67:13-21 (1991). UK.

E. Viseras, J. Cabrero, M. Talavera, J.P.M. Camacho
C-banding and NOR location variation in oedipodine grasshoppers.
Cytobios 68:165-177 (1991). UK.
 
 
1990

M. Talavera, M.D. López-León, J. Cabrero, J.P.M. Camacho
Male germ line polysomy in the grasshopper Chortippus binotatus: extra chromosomes are not transmitted.
Genome 33: 384-388 (1990). Canada.

J. Cabrero, J.P.M. Camacho
Significado biológico de las secuencias de ADN redundantes.
En: "La Genética en el centenario de Mendel", 97-119 (1990). Ed. J.A.Lupiañez Cara y M.Ruiz Rejón. I.C.E. Universidad de Granada. Spain.

E. Viseras, M.I. Cano, J.P.M. Camacho, J.L. Santos
Relationship between mitotic instability and accumulation of B chromosomes in Locusta migratoria.
Genome 33: 23-29 (1990). Canada.
 
 
 
<1990

J.P.M. Camacho, J. Cabrero, E. Viseras, J. Navas-Castillo, J.D. Alché
Efectos de la heterocromatina supernumeraria sobre la formación de los quiasmas y la actividad nucleolar.
En: "Genética, contribuciones de la Genética española en homenaje al Profesor Sañudo", 109-122 (1989). Ed. J.Fernández Piqueras, C.Sentís, C.López Fernández y J.J.González Aguilera. Editorial Ceura, Madrid, Spain.

M.D. López-León, J.P.M. Camacho, J. Cabrero
Variation of C-banding patterns and localization of nucleolar organiser regions in Acinipe hesperica (Orthoptera, Pamphagidae).
Cytobios 57: 163-167 (1989). UK.

E. Viseras, F.J. Salcedo, J.P.M. Camacho
The B chromosomes of Locusta migratoria II. Effects on chiasma frequency.
Genome 30: 118-123 (1988). Canada.

F.J. Salcedo, E. Viseras, J.P.M. Camacho
The B chromosomes of Locusta migratoria III. Effects on the activity of nucleolar organizer regions.
Genome 30: 387-394 (1988). Canada.

J. Belda, J. Cabrero, J.P.M. Camacho, F. Pascual
Evolutionary cytotaxonomy in nine species of Chorthippus (Orthoptera, Acrididae).
En: "Evolutionary Biology of Orthopteroid Insects", Capítulo 2, 113-123 (1987), Ed. B.Baccetti, Ellis Horwood Limited, Chichester, UK.

J.P.M. Camacho, F. Pascual, J. Belda, J. Cabrero
Cytological markers for analysing evolutionary relationships between related species of Orthopteroids.
En: "Evolutionary Biology of Orthopteroid Insects", Capítulo 6, 148-156 (1987), Ed. B.Baccetti, Ellis Horwood Limited, Chichester, UK.

F. Pascual, J. Belda, J. Cabrero, J.P.M. Camacho
Morphological and cytogenetical differentiation between populations of Chorthippus binotatus (Charpentier) (Orthoptera, Acrididae).
En: "Evolutionary Biology of Orthopteroid Insects", Capítulo 34, 396-399 (1987), Ed. B.Baccetti, Ellis Horwood Limited, Chichester, UK.

J. Navas-Castillo, E. Viseras, J.P.M. Camacho
Population cytogenetics of a supernumerary chromosome segment in the grasshopper Calliptamus barbarus.
Cytobios 52: 161-166 (1987). UK.

J. Cabrero, J.P.M. Camacho
Inbreeding in a natural population of the grasshopper Chorthippus nevadensis.
Heredity 58: 57-58 (1987). UK.

J. Cabrero, J.D. Alché, J.P.M. Camacho
A test for equilocality of supernumerary heterochromatin distribution in grasshoppers.
Genome 29: 110-115 (1987). Canada.

J. Cabrero, J.D. Alché, J.P.M. Camacho
Effects of B chromosomes of the grasshopper Eyprepocnemis plorans on nucleolar organiser regions activity. Activation of a latent NOR on a B chromosome fused to an autosome.
Genome 29: 116-121 (1987). Canada.

J. Cabrero, J.P.M. Camacho
Population cytogenetics of Chorthippus vagansI. Polymorphisms for pericentric inversion and for heterochromatin deletion.
Genome 29: 280-284 (1987). Canada.

J. Cabrero, J.P.M. Camacho
Population cytogenetics of Chorthippus vagans II. Reduced transmission but increased fertilization by males possessing a supernumerary chromosome.
Genome 29: 285-291 (1987). Canada.

J.P.M. Camacho, J. Cabrero
New hypotheses about the origin of supernumerary chromosome segments in grasshoppers.
Heredity 58: 341-343 (1987). UK.

J. Navas-Castillo, J. Cabrero, J.P.M. Camacho
Chiasma redistribution in presence of supernumerary chromosome segments in grasshoppers: dependence on the size of the extra segment.
Heredity 58: 409-412 (1987). UK.

J. Navas-Castillo, J. Cabrero, J.P.M. Camacho
Paracentric inversion in the grasshopper Oedipoda charpentieri.
Heredity 59: 441-444 (1987). UK.

J. Navas-Castillo, J. Cabrero, J.P.M. Camacho
Heterochromatin variants in Baetica ustulata (Orthoptera: Tettigoniidae) analysed by C and G banding.
Heredity 56: 161-165 (1986). UK.

J.P.M. Camacho, J. Navas-Castillo, J. Cabrero
Extra nucleolar activity associated with presence of a supernumerary chromosome segment in the grasshopper Oedipoda fuscocincta.
Heredity 56: 237-241 (1986). UK.

J. Cabrero, J. Navas-Castillo, J.P.M. Camacho
Effects of supernumerary chromosome segments on the activity of nucleolus organiser regions in the grasshopper Chorthippus binotatus.
Chromosoma 93: 375-380 (1986). Germany.

J. Cabrero, J.P.M. Camacho
Cytogenetic studies in gomphocerine grasshoppers I. Comparative analysis of chromosome C-banding pattern.
Heredity 56: 365-372 (1986). UK.

J. Navas-Castillo, J. Cabrero, J.P.M. Camacho
C-banding response of seven supernumerary heterochromatic segments in grasshoppers.
Cytobios 47: 107-113 (1986). UK.

J. Cabrero, J.P.M. Camacho
Cytogenetic studies in gomphocerine grasshoppers II. Chromosomal location of active nucleolar organizing regions.
Can.J.Genet.Cytol. 28: 540-544 (1986). Canada.

J.P.M. Camacho, J. Cabrero
Cytological analysis of a spontaneous translocation heterozygote mosaic in Chorthippus binotatus (Orthoptera, Acrididae).
Heredity 57: 263-266 (1986). UK.

J.A. Suja, J.P.M. Camacho, J. Cabrero, J.S. Rufas
Analysis of a centric shift in the S11 chromosome of Aiolopus strepens (Orthoptera: Acrididae).
Genetica 70: 211-216 (1986). Holanda.

J. Cabrero, J.P.M. Camacho
Chiasma distribution and centromere orientation in a spontaneous interchange in the grasshopper Chorthippus vagans.
Can.J.Genet.Cytol. 28: 913-920 (1986). Canada.

J. Cabrero, J.P.M. Camacho
Cytological evidence for either polyspermy or polar body activation in mosaic embryos of Chorthippus brunneus.
Genetica 66: 81-84 (1985). Holand.

J. Cabrero, E. Viseras, J.P.M. Camacho
Answer to R.Lespinasse's comment on our analysis of the transmission of B-chromosomes in Locusta migratoria.
Genetica 66: 153-154 (1985). Holand.

J. Cabrero, J.P.M. Camacho, F. Pascual
Cytotaxonomic studies on pamphagids genus Eumigus. Detection of two chromosomal races in E. monticola (Rambur) (Insecta, Orthoptera).
Caryologia 38: 1-12 (1985). Italy.

J. Cabrero, J.P.M. Camacho
A spontaneous interchange heterozygote mosaic in the grasshopper Stauroderus scalaris: Interchromosomal chiasma effects.
Heredity 54: 235-243 (1985). UK.

E. Viseras, J.P.M. Camacho
The B-chromosome system of Omocestus bolivari: changes in B-behaviour in M4-polysomic B-males.
Heredity 54: 385-390 (1985). UK.

J.P.M. Camacho, J. Belda, J. Cabrero
Meiotic behaviour of the holocentric chromosomes of Nezara viridula (Insecta, Heteroptera) analysed by C-banding and silver impregnation.
Can.J.Genet.Cytol. 27: 491-498 (1985). Canada.

J. Navas-Castillo, J. Cabrero, J.P.M. Camacho
Chiasma redistribution in bivalents carrying supernumerary chromosome segments in grasshoppers.
Heredity 55: 245-248 (1985). UK.

J.P.M. Camacho
Las reordenaciones cromosómicas en la evolución de los sistemas genéticos de los ortópteros.
Orthoptera 1: 114-136 (1985). Editado por J. Gosálvez, C. López-Fernández y C. García de la Vega; Fundación Ramón Areces, Madrid. Spain

J.P.M. Camacho, E. Viseras, J. Navas, J. Cabrero
C-heterochromatin content of supernumerary chromosome segments of grasshoppers: detection of an euchromatic extra segment.
Heredity 53: 167-175 (1984). UK.

E. Viseras, J.P.M. Camacho
Polysomy in Omocestus bolivari: endophenotypic effects and suppression of nucleolar organizing region activity in the extra autosomes.
Can.J.Genet.Cytol. 26: 547-556 (1984). Canada.

J. Cabrero, E. Viseras, J.P.M. Camacho
The B-chromosomes of Locusta migratoria I. Detection of negative correlation between mean chiasma frequency and the rate of accumulation of the B's; a reanalysis of the available data about the transmission of these B chromosomes.
Genetica 64: 155-164 (1984). Holand.

J.P.M. Camacho, J. Cabrero
Karyological differences between two species of grasshopper genus Acrotylus (Acrididae: Oedipodinae).
Caryologia 36: 121-127 (1983). Italy.

J. Cabrero, J.P.M. Camacho
A spontaneous interchange heterozygote mosaic in Locusta migratoria (Orthoptera: Acrididae).
Chrom. Inf. Serv. 33: 7-8 (1982). Japan.

J. Cabrero, J.P.M. Camacho
Pericentric inversion polymorphism in Aiolopus strepens (Orthoptera: Acrididae): Effects on chiasma formation.
Caryologia 35: 411-424 (1982). Italy.

J.P.M. Camacho, J. Cabrero
Supernumerary segments in five species of grasshoppers (Orthoptera: Acridoidea).
Genetica 59: 113-117 (1982). Holand.

J.P.M. Camacho, R. Díaz de la Guardia, M. Ruiz Rejón
Polysomy and supernumerary isochromosomes in the grasshopper Omocestus bolivari (Chopard).
Heredity 46: 123-126 (1981). UK.

J.P.M. Camacho, J.C. Orozco, F. Pascual
Chromosomal rearrangements and karyotypic evolution in Decticinae (Orthoptera: Tettigonioidea).
Cytologia 46: 209-215 (1981). Japan.

R. Díaz de la Guardia, J.P.M. Camacho, R.G. Ladrón de Guevara
Autosomal and sex-chromosomal polymorphisms in a wild population of the Norway rat, Rattus norvegicus.
Genetica 56: 93-97 (1981). Holand.

J.P.M. Camacho, J. Cabrero, E. Viseras
C-heterochromatin variation in the genus Eumigus (Orthoptera: Pamphagoidea).
Genetica 56: 185-188 (1981). Holand.

F. Pascual, J.P.M. Camacho, J.C. Orozco
Cariotipos de dos nuevas especies de Gomphocerinaede la Península Ibérica.
Cuadern. de Cienc. Biol. 6-7: 143-146 (1980). Spain.

J.P.M. Camacho, A.R. Carballo, J. Cabrero
The B-chromosome system of the grasshopper Eyprepocnemis plorans subsp. plorans (Charpentier).
Chromosoma 80: 163-176 (1980). Germany.