MARC details
| 000 -LEADER |
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| fixed length control field |
02273nam a2200265Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625124650.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
B-6852 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Papaya Genetic Diversity Assessed with Microsatellite Markers in Germplasm from the Caribbean Region |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Acta Horticulturae, 740, p.93-102, 2007 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Papaya genetic diversity was investigated in a sample of 72 accessions from 13 geographic origins, including Costa Rica (wild and cultivated materials), Colombia, Venezuela, and Antillean islands, using 15 microsatellite markers, computing allelic richness and frequency, expected heterozygosity (He)and genetic distances, and performing a principal coordinate analysis (PCO). A total of 99 alleles were identified. The samples from Guadeloupe, Venezuela, Colombia and Barbados showed the highest diversity, with He values between 0.69 and 0.50, contrasting with those of Costa Rica (He values of 0.37 and 0.44). On the other hand, this country shows the highest number of specific alleles. In the PCO principal plan, genotypes cluster according to their geographic origin, with few exceptions. This structure and the genetic distances between samples show correspondence with geographic distances among Costa Rica, Colombia, Venezuela and Guadeloupe, but not with those among the Antillean islands. The two natural populations of Costa Rica show differentiation neither between the Caribbean Coast and the Pacific Coast nor between wild and cultivated genotypes. As expected, microsatellite markers revealed more polymorphism in papaya than AFLPs or RAPDs. The results obtained with this powerful tool lead to renew efforts of characterization and conservation of American papaya germplasm. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CARICA PAPAYA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
GENETIC RESOURCES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CHARACTERIZATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CONSERVATION |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ocampo Pérez, J. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Coppens D'Eeckenbrugge, G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Risterucci, A.M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Dambier, D. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Ollitrault, P. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1UZOhUrpEpxP5_su0GGTKPcUC59_iV4BC/view?usp=drivesdk">https://drive.google.com/file/d/1UZOhUrpEpxP5_su0GGTKPcUC59_iV4BC/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
