Laboratorio de Biología y Genética Molecular Vegetal

De Mendoza CONICET

Contenido

Investigador Responsable:

Dr. Ricardo W. Masuelli


Proyectos de Investigación:

- Epigenética en híbridos interespecíficos de especies tuberosas de Solanum

- Bases moleculares de las barreras poscigóticas en especies tuberosas de Solanum

- Genes de resistencia a plagas y enfermedades en Solanum

- Mejoramiento asistido por marcadores moleculares

Publicaciones:

• Masuelli, R.W.; Balboa, O. 1989. Selfincompatibility in Prosopis flexuosa D.C.Incompatibility Newsletter, Plant Cell. 21: 44-48.

• Masuelli, R.W.; Camadro, E.L. 1992. Cytological analysis and fertility in Solanum commersonii Dun x Solanum gourlayi Haw. triploids hybrids. Cytologia 57:161-166.

• Masuelli, R.W., Camadro, .E.L., Mendiburu A.O. 1993. 2n gametes in Solanum commersonii Dun. and cytological mechanisms of triplandroid formation in triploid hybrids of Solanum commersonii Dun x Solanum gourlayi Haw. Genome 35: 864-869.

• Camadro, E.L., Masuelli, R.W., Cortes, M.C. 1993. Haploids of the wild tetraploids potato Solanum acaule Bitt. ssp. acaule: generation, meiotic behavior and electrophoretic pattern for the aspartate aminotransferase (ATT) system. Genome 35:431-435.

• Huarte, , M.A., Clausen, A.M., Camadro, E.L., Cortes, M.C., Masuelli, R.W., Capezio, S., Echeverria, M.M., Mantecon,J., Vega, E. 1993. Utilización de mayor variabilidad genética en el programa argentino de mejoramiento de papa. In: Clausen, A.M., Camadro, E.L., Lopez Camelo, A.F., Huarte, M.A. (eds) 1993. Recursos Genéticos de Especies Hortícolas. Ibid.; p.191-210.

• Watanabe, K.N., Orrillo, S., Vega, S., Masuelli, R.W., Ishiki, K. 1994. Potato germplasm enhancement with disomic tetraploid Solanum acaule. II. Assessment of breeding value of tetraploid F1 hybrids between tetrasomic S.tuberosum and S. acaule. Theor. and Appl. Genet. 88(2):135-140.

• Dalmasso, A., Masuelli, R.W, Salgado O. 1994. Relación vástago-raíz durante el crecimiento en vivero de tres especies nativas del monte. Multequina 3:35-43.

• Masuelli, R.W., Tanimoto, G., Brown, C, Comai, L. 1995. Irregular meiosis in a somatic hybrid between S.bulbocastanum and S.tuberosum detected by species-specific PCR markers and cytological analysis. Theor. Appl. Genet 91:401-408.

• Camadro, L, Masuelli, R.W. 1995. A genetic model for the endosperm balance number (EBN) in the wild potato Solanum acaule Bitt and two related diploid species. Sexual and Plant Reproduction 8 (5): 283-288.

• Brown, C.R., Yang, C.P., Mojtahedi, H., Santo, G.S., Masuelli, R.W. 1996. RFLP analysis of resistance to Columbia root-knot nematode derived from Solanum bulbocastanum in a BC2 population. Theor Appl Genet 92:572-576.

• Masuelli, R.W., Camadro, L. 1997. Crossability relationships among wild potato species with different ploidies and Endosperm Balance Number (EBN). Euphytica 94:227-235.

• Masuelli, R.W., Galmarini, C.R. 1997. RAPDs to distinguish among four Argentine onion cultivars. Allium Improvement Newsletter, vol. 6, Dept. of Horticulture, Univ. of Wisconsin.

• Masuelli, R.W. 1999. Uso de marcadores moleculares en el mejoramiento genético de especies hortícolas. Avances en Horticultura. 4 (1): 61-75.

• Masuelli, R.W., Cuesta, G., Piccolo, R. 2000. A multiplex PCR reaction for the screening of the nematode resistance gene, Mi, and the tomato spotted wilt virus resistant gene, Sw-5, in tomato. Journal of Genetic & Breeding 54:233-235.

• Raimondi, J.P., Masuelli R.W. & Camadro E.L. 2001. Assessment of somaclonal variation in asparagus by RAPD fingerprinting and cytogenetic analyses. Scientia Horticulturae 90:17-27.

• Masuelli, R.W. 2001. Mitotic cycle time and the development of embryo and endosperm in compatible and incompatible crosses in tuber-bearing Solanum species. Genome 44:426 – 431.

• Cavagnaro, P.; Juarez, J.; Bauzá, M; Masuelli, R.W. 2001. Discriminación de variedades de olivo a través del uso de caracteres morfológicos y de marcadores moleculares. AgriScientia, 18:27-35.

• Paul B. Talbert, Ricardo Masuelli, Anand P. Tyagi, Luca Comai, and Steven Henikoff. 2002. Centromeric Localization and Adaptive Evolution of an Arabidopsis Histone H3 Variant . Plant Cell 14:1053-1066.

• Madlung, A., Masuelli, R., Watson, B., Reynolds, S., Davison, G., Comai, L. 2002. Hybridization alters methylation status of allopoliploids of Arabidopsis thaliana and Cardaminopsis arenosa. Plant Physiology 129:733-746.

• Cavagnaro, P.F. y Masuelli R.W. 2002. La homogeneidad varietal en viveros de olivo estudiada con marcadores moleculares. Rev. FCA UNCuyo 34:17-26.

• Cavagnaro, P.F. y Masuelli R.W. 2003. Optimización de la técnica de RAPD para identificar cultivares de olivo. Rev. FCA UNCuyo 35:107-117.

• Martínez, L, Cavagnaro, P.F., Masuelli, R, Rodriguez, J. 2003. Evaluation of diversity among Argentine grapevine (Vitis vinifera L.) varieties using morphological data and AFLP markers. Electronic Journal of Biotechnology, vol.6 Nº3 15 december 2003.

• Raimondi, J. P. Peralta, I. E., Masuelli, R. W., Feingold S., and Camadro E.L.. 2005. Examination of the hybrid origin of the wild potato Solanum ruiz-lealii Brücher. Plant Systematics and Evolution. 253:33-51.

• Cavagnaro, PF, Camargo, A., Piccolo, García Lampasona, S, R., Burba, J.L., Masuelli, R.W. 2005. Resistance to Penicillium hirsutum Dierckx in garlic accessions. Correlation with the bulb allicin content. European Journal of Plant Pathology 112:195-199.

• Camargo,A. Masuelli, R.W., Burba, J.L. 2005. Characterization of Argentine garlic cultivars for their allicine content. Acta Horticulturae, 688:309-312.

• Martínez, L., Galmarni, C:R:, Masuelli R.W. 2005. Introgression of Allium fistulosum L. into interspecific hybrid backcrosses between A. fistulosum L. and A. cepa L.. Acta Horticulturae, 688:109-115.

• Marfil, C.F., Masuelli, R.W., Davison, J. Comai, L. 2006. Genomic instability in Solanum tuberosum x Solanum kurtzianum interspecific hybrids. Genome, 49:104-113.

• Martínez L.E. , Cavagnaro P.F., Masuelli R.W. Zúñiga M. 2006. Genetic diversity in Peruvian and Argentinean Vitis vinifera varieties assessed by simple sequence repeats (SSRs). Plant Science, 170:1036-1044.

• Valdez J. G., Makuch M. A., Ordovini A. F., Masuelli R. W., Overy D.P. and Piccolo R. J. 2006. First report of Penicillium allii as a field pathogen of garlic (Allium sativum). Plant Pathology, 55:583.

• Cavagnaro P F., Cavagnaro J B., Lemes J L, Masuelli R W, Passera C B. 2006 Genetic diversity among varieties of the native forage grass Trichloris crinita based on AFLP markers, morphological characters and quantitative agronomic traits. Genome, 49:906-918.

• Martínez L., Cavagnaro, P., Masuelli, R. 2006. Caracterización molecular de variedades de vid (Vitis viniferaL.) de calidad enológica por marcadores microsatélites. Revista de la Facultad de Agronomía, XXXVIII, Nº1, 77-86.

• Cornejo P., Camadro, L., Masuelli, R W. 2006. The importance of Arabidopsis seed mutants in the elucidation of the molecular basis of the Endosperm Balance Number in tuber-bearing Solanum species. Biocell, 30:413-421.

• Mercado L., Dalcero A., Masuelli R., Combina M. 2007. Diversity of Saccharomyces strains on grapes and winery surfaces: Analysis of their contribution to fermentative flora of Malbec wine from Mendoza (Argentina) during two consecutive years. Food Microbiology, 24:403-412.

• Valdez J. G., Makuch M. A., Ordovini A. F., Frisvad J. C., Overy D. P., Masuelli R. W, Piccolo R. J. 2009. Identification, Pathogenicity and Distribution of Penicillium spp. isolated from Garlic in two regions in Argentina. Plant Pathology, 58:352-361.

• Masuelli R.W., Camadro E.L., Erazzú L.E., Bedogni M. C., Marfil C. F. 2009. Homoploid hybridization in the origin and evolution of wild diploid potato species. Plant Systematic and Evolution. 277:143-151.

• Carlos F Marfil C. F., Camadro E.L.and Masuelli R.W. 2009. Phenotypic instability and epigenetic variability in a diploid potato of hybrid origin, Solanum ruiz-lealii. BMC Plant Biology Feb 20, 9:21.

• Stajner, N., Jakse, J., Javornik, B., Masuelli, R.W., Martínez, L.E. 2009. Highly variable AFLP and S-SAP markers for the identification of “Malbec” and “Syrah” clones. Vitis, 48:145-150.


Integrantes:

Dra. Sandra García Lampasona. INTA-FCA

Dr. Carlos Marfil. CONICET-FCA

Dra. María Virginia Sanchez Puerta. CONICET-FCA

Lic. Paula Cornejo. FCA

Lic. Diana Segura. Tesista doctoral (beca doctoral tipo II del CONICET)

Ing. Agr. Inés Lorello. INTA

Ing. Agr. Nicolás Cara. Tesista doctoral (beca doctoral tipo I del CONICET)

Ing. Agr. María Soledad Ferrer. Tesista doctoral Agencia Nacional de Promoción Científica y Tecnológica

Subsidios obtenidos

Contacto:

Herramientas personales