|
|
||||||||
Biotechnology Research Unit
Bean Program
Biometry Unit, International Center for Tropical Agriculture (CIAT), AA 6713, Cali, Colombia
* Corresponding author (j.tohme{at}cgnet.com).
Studies of diversity permit conclusions about the genetic structure of species. Systematically developed core collections are a particularly good tool for such purposes. The objective of this study was to evaluate the genetic structure between and within gene pools of a core collection of wild Phaseolus vulgaris L. using the technique of amplified restriction polymorphism (AFLP) analysis. DNA fingerprint patterns of 114 genotypes were analyzed by the NTSYS program. Major groups or gene pools were recognized in Mesoamerica, Colombia, the northern Andes of Ecuador and northern Peru, and the southern Andes, although the separation among gene pools was not wide. A unique segment of germplasm from northern Peru showed greater genetic distance than the other gene pools. Although most Mexican wild beans formed a rather homogenous group, a small number of accessions clustered with the Andean gene pool, and accessions from Guatemala tended to cluster apart from Mexican accessions. In the southern Andean gene pool, more discrete groups were formed which were associated with certain regions such as Argentina, possibly reflecting greater geographic and genetic isolation. Colombian accessions appeared to be highly introgressed with germplasm from other areas. AFLP analysis produced a large amount of data in a short period, thus permitting greater insights into the genetic structure of wild beans than had been possible with other methods of analysis.
Received for publication September 5, 1995.
This article has been cited by other articles:
![]() |
J. A. Acosta-Gallegos, J. D. Kelly, and P. Gepts Prebreeding in Common Bean and Use of Genetic Diversity from Wild Germplasm Crop Sci., December 18, 2007; 47(Supplement_3): S-44 - S-59. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. E. Hinkle Population structure of Pacific Cordyline fruticosa (Laxmanniaceae) with implications for human settlement of Polynesia Am. J. Botany, May 1, 2007; 94(5): 828 - 839. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. P. Rodino, M. Santalla, A. M. Gonzalez, A. M. De Ron, and S. P. Singh Novel Genetic Variation in Common Bean from the Iberian Peninsula Crop Sci., November 21, 2006; 46(6): 2540 - 2546. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. E. Beebe, M. Rojas-Pierce, X. Yan, M. W. Blair, F. Pedraza, F. Munoz, J. Tohme, and J. P. Lynch Quantitative Trait Loci for Root Architecture Traits Correlated with Phosphorus Acquisition in Common Bean Crop Sci., January 24, 2006; 46(1): 413 - 423. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. A. R. Mian, J. C. Zwonitzer, Y. Chen, M. C. Saha, and A. A. Hopkins AFLP Diversity within and among Hardinggrass Populations Crop Sci., October 27, 2005; 45(6): 2591 - 2597. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. A. Duran, M. W. Blair, M. C. Giraldo, R. Macchiavelli, E. Prophete, J. C. Nin, and J. S. Beaver Morphological and Molecular Characterization of Common Bean Landraces and Cultivars from the Caribbean Crop Sci., May 27, 2005; 45(4): 1320 - 1328. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Zizumbo-Villarreal, P. Colunga-GarciaMarin, E. P. de la Cruz, P. Delgado-Valerio, and P. Gepts Population Structure and Evolutionary Dynamics of Wild-Weedy-Domesticated Complexes of Common Bean in a Mesoamerican Region Crop Sci., May 6, 2005; 45(3): 1073 - 1083. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Gonzalez, A. Wong, A. Delgado-Salinas, R. Papa, and P. Gepts Assessment of Inter Simple Sequence Repeat Markers to Differentiate Sympatric Wild and Domesticated Populations of Common Bean Crop Sci., February 23, 2005; 45(2): 606 - 615. [Abstract] [Full Text] [PDF] |
||||
![]() |
F. A. Guzman, H. Ayala, C. Azurdia, M. C. Duque, and M. C. de Vicente AFLP Assessment of Genetic Diversity of Capsicum Genetic Resources in Guatemala: Home Gardens as an Option for Conservation Crop Sci., January 1, 2005; 45(1): 363 - 370. [Abstract] [Full Text] [PDF] |
||||
![]() |
O. M. Aguilar, O. Riva, and E. Peltzer Analysis of Rhizobium etli and of its symbiosis with wild Phaseolus vulgaris supports coevolution in centers of host diversification PNAS, September 14, 2004; 101(37): 13548 - 13553. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. Pallottini, E. Garcia, J. Kami, G. Barcaccia, and P. Gepts The Genetic Anatomy of a Patented Yellow Bean Crop Sci., May 1, 2004; 44(3): 968 - 977. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. V. Vergara and S. S. Bughrara AFLP Analyses of Genetic Diversity in Bentgrass Crop Sci., November 1, 2003; 43(6): 2162 - 2171. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. E. Ubi, R. Kolliker, M. Fujimori, and T. Komatsu Genetic Diversity in Diploid Cultivars of Rhodesgrass Determined on the Basis of Amplified Fragment Length Polymorphism Markers Crop Sci., July 1, 2003; 43(4): 1516 - 1522. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. H. Guzman-Maldonado, O. Martinez, J. A. Acosta-Gallegos, F. Guevara-Lara, and O. Paredes-Lopez Putative Quantitative Trait Loci for Physical and Chemical Components of Common Bean Crop Sci., May 1, 2003; 43(3): 1029 - 1035. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Gaitan-Solis, M. C. Duque, K. J. Edwards, and J. Tohme Microsatellite Repeats in Common Bean (Phaseolus vulgaris): Isolation, Characterization, and Cross-Species Amplification in Phaseolus ssp. Crop Sci., November 1, 2002; 42(6): 2128 - 2136. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. A. R. Mian, A. A. Hopkins, and J. C. Zwonitzer Determination of Genetic Diversity in Tall Fescue with AFLP Markers Crop Sci., May 1, 2002; 42(3): 944 - 950. [Abstract] [Full Text] [PDF] |
||||
![]() |
L. M. Thurston, K. Siggins, A. J. Mileham, P. F. Watson, and W. V. Holt Identification of Amplified Restriction Fragment Length Polymorphism Markers Linked to Genes Controlling Boar Sperm Viability Following Cryopreservation Biol Reprod, March 1, 2002; 66(3): 545 - 554. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. Arrieta-Montiel, A. Lyznik, M. Woloszynska, H. Janska, J. Tohme, and S. Mackenzie Tracing Evolutionary and Developmental Implications of Mitochondrial Stoichiometric Shifting in the Common Bean Genetics, June 1, 2001; 158(2): 851 - 864. [Abstract] [Full Text] [PDF] |
||||
![]() |
M.M. Manifesto, A.R. Schlatter, H.E. Hopp, E.Y. Suarez, and J. Dubcovsky Quantitative Evaluation of Genetic Diversity in Wheat Germplasm Using Molecular Markers Crop Sci., May 1, 2001; 41(3): 682 - 690. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Beebe, J. Rengifo, E. Gaitan, M.C. Duque, and J. Tohme Diversity and Origin of Andean Landraces of Common Bean Crop Sci., May 1, 2001; 41(3): 854 - 862. [Abstract] [Full Text] [PDF] |
||||
![]() |
X. Yan, H. Liao, M. C. Trull, S. E. Beebe, and J. P. Lynch Induction of a Major Leaf Acid Phosphatase Does Not Confer Adaptation to Low Phosphorus Availability in Common Bean Plant Physiology, April 1, 2001; 125(4): 1901 - 1911. [Abstract] [Full Text] |
||||
![]() |
N.S. Dudnik, I. Thormann, and T. Hodgkin The Extent of Use of Plant Genetic Resources in Research--A Literature Survey Crop Sci., January 1, 2001; 41(1): 6 - 10. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Beebe, P.W. Skroch, J. Tohme, M.C. Duque, F. Pedraza, and J. Nienhuis Structure of Genetic Diversity among Common Bean Landraces of Middle American Origin Based on Correspondence Analysis of RAPD Crop Sci., January 1, 2000; 40(1): 264 - 273. [Abstract] [Full Text] |
||||
![]() |
A.L. Caicedo, E. Gaitán, M.C. Duque, O.T. Chica, D.G. Debouck, and J. Tohme AFLP Fingerprinting of Phaseolus lunatus L. and Related Wild Species from South America Crop Sci., September 1, 1999; 39(5): 1497 - 1507. [Abstract] [Full Text] |
||||
![]() |
H. Janska, R. Sarria, M. Woloszynska, M. Arrieta-Montiel, and S. A. Mackenzie Stoichiometric Shifts in the Common Bean Mitochondrial Genome Leading to Male Sterility and Spontaneous Reversion to Fertility PLANT CELL, July 1, 1998; 10(7): 1163 - 1180. [Abstract] [Full Text] |
||||
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| The SCI Journals | Agronomy Journal | Vadose Zone Journal | |||
| Journal of Natural Resources and Life Sciences Education |
Soil Science Society of America Journal | ||||
| Journal of Plant Registrations | Journal of Environmental Quality |
The Plant Genome | |||