Genebank details

C.M. Rick Tomato Genetic Resources Center, Department of Vegetable Crops, University of California
Institute code
USA176
Type
Governmental
Accessions in Genesys
Location
Latitude
38.33
Longitude
-121.48
Most represented Crops
tomato
Not specified
86
Most represented Crop names
tomato
3,529
Not specified
86
Most represented Genera
Solanum
Most represented Species
Solanum lycopersicum
Solanum pimpinellifolium
Solanum peruvianum
Solanum habrochaites
Solanum chilense
Other
275
Last updates of passport data
6 May 2014
5 May 2014
Passport Data Completeness Index (PDCI)
Genesys uses the PDCI as an indicator of the completeness of published passport data. The PDCI uses the presence or absence of data points in the documentation of a genebank accession, taking into account the presence or value of other data points (van Hintum et al. 2011). For example, a wild accession should have a well-defined collection site but no variety name. The PDCI ranges from 0 to 10, where 0 is the minimum score assigned to rather incomplete passport records and 10 is the maximum score assigned to very complete passport records. Any type of accession, wild, landrace, breeding material or modern variety, can attain the PDCI’s maximal score.
Number of passport records
2000
1500
1000
500
0 1 2 3 4 5 6 7 8 9 10
Passport Data Completeness Index (PDCI)
Average PDCI score for 3,615 accessions is 5.19, with minimum score of 3.85 and maximum score of 7.25.