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| Release 16 (February 6, 2008) |
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| Release 15 (September 7, 2007) |
- Major release of phenotypic data from the maize Nested Association Mapping (NAM) population, a maize-teosinte backcross population, and a teosinte association mapping population
- Genetic means and heritabilities for 14 traits measured in the maize NAM population in 2006 available from the Data Sets page
- New geographic display of germplasm accession source locations for maize landraces and teosinte populations
- Sequence alignments, SNP context sequences and genotypic data from 640 SNPs developed by Pioneer Hybrid International from 540 genes
- Release of a large bank of isozyme data for maize landraces and teosinte collected in Major Goodman's lab
- Context sequences for various sets of functional SNP markers available from the Data Sets page
- New "Biofuels" storyboard available from the Educational Resources page
- Comprehensive Links page added
- Usage Case Scenario updated and Polymorphism Search tutorial added
- New data:
- 233,230 new phenotypic data points (267,469 total)
- 649 new sequence alignments (4,716 total)
- Context sequences for 1,449 new SNP markers (7,594 total)
- 155,119 new genotypes (2,502,145 total) from 1,429 new SNP marker assays (4,674 total)
- 374,230 new genotypes from 37 isozyme markers
- 5 new project publications (77 total)
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| Release 14 (March 6, 2007) |
- Geographic display of allele frequencies at SNPs and SSRs for maize landraces and teosinte populations
- The Maize Domestication and the History of Maize educational slide shows are now available in Spanish
- New data:
- 143 new sequence alignments (4,067 total)
- Context sequences for 15 new SNP markers (6,145 total)
- 3 new project publications (72 total)
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| Release 13 (November 24, 2006) |
- A new genetic map of 290 markers mapped in a teosinte/maize backcross population added to the Graphical Map Viewer
- All IBM2 Neighbors genetic map positions updated to the 2005 version (see Map Viewer or Gene/Locus Search
- Dynamic feedback page added
- New data:
- 364 new sequence alignments (3,924 total)
- Context sequences for 1,112 new SNP markers (6,130 total)
- 2,060,527 new genotypes (2,347,026 total) from 2,026 new SNP marker assays (3,245 total)
- 3,288 new SSR genotypes (203,057 total) from 58 new SSR marker assays (670 total)
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| Release 12 (July 31, 2006) |
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| Release 11 (April 24, 2006) |
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| Release 10 (March 20, 2006) |
- Complete SNP and SSR data dump files reorganized with more logical sorting
- Issue with duplicate genotypes appearing as "polyploids" resolved
- New data:
- Context sequences for 1,480 new SNP markers (5,018 total)
- primers added for 29 new SSR markers (520 markers in total)
- 5,467 redundant SNP genotypes removed (total reduced to 286,499)
- 1 new project publication (62 total)
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| Release 9 (27 February, 2006) |
- Updated project poster made available
- New data:
- Context sequences for 820 new SNP markers (3,538 total)
- 16,174 new SNP genotypes (291,966 total) from 234 new SNP marker assays (1,219 total)
- 239 redundant sequence alignments removed (total reduced to 3,560)
- 4 new project publications (61 total)
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| Release 8 (24 January, 2006) |
- In the Gene/Locus search, can now find genes or loci containing markers of a particular type (SNP, SSR, sequencing, etc)
- Display of genotypic data (after a Molecular Diversity Search) now organized by marker (rather than assay within marker)
- Ability to search by marker name (as well as by gene/locus name) in the Molecular Diversity Search
- Improvements made to the Alignment Viewer interface
- New data:
- Context sequences for 105 new SNP markers (2,718 total)
- 2 new project publications (57 total)
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| Release 7 (30 November, 2005) |
- Sequence trace files from Panzea alignments now available as a data dump (here)
- Gateway page added to facilitate automated interaction with Panzea search pages
- Short description of the project significance added
- New data:
- 221 new sequence alignments (3,799 total)
- Context sequences for 644 new SNP markers (2,613 total)
- 2 new project publications (55 total)
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| Release 6 (17 October, 2005) |
- Google search of Panzea site added
- Site software (underlying the search pages, etc -- generic for the GDPDM database schema) made available for download here
- New data:
- 36 new sequence alignments (3,578 total)
- Context sequences for 146 new SNP markers (1,969 total)
- 1 new project publication (53 total)
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| Release 5 (31 August, 2005) |
- FAQ page added
- Glossary page added
- Complex sorts now possible on output of search pages (e.g., see the Gene/Locus Search)
- Modification of the Alignment Viewer to allow filtering of sequences by germplasm type (maize inbred, teosinte, Tripsacum, etc.)
- New data:
- 361 new sequence alignments (3,542 total)
- Context sequences for 817 new SNP markers (1,823 total)
- 42,296 new genotypes (275,792 total) from 157 new SNP marker assays (985 total)
- 140,325 new SSR genotypes (200,276 total) from 467 new SSR marker assays (612 total)
- 7 new project publications (52 total)
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| Release 4 (2 March, 2005) |
- Alignment Viewer added
- Germplasm Search page added
- Gene/Locus Search page added
- Phenotype Search page added
- Available Data:
- Access to 3,181 sequence alignments containg maize inbred line, maize landrace, teosinte and/or Tripsacum sequences
- Context sequences for 1,006 SNP markers
- 233,496 genotypes from 828 SNP marker assays
- 59,951 genotypes from 145 SSR marker assays
- 34,124 phenotypic datapoints
- 7 new project publications (45 total)
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| Next release (anticipated date: June 1, 2008) |
- Release of additional phenotypic data from our NAM population and from a second teosinte association mapping study
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| Longer term objective: |
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