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IWIS International Wheat Information System

IWIS International Wheat Information System. IWIS Overview. Introduction. IWIS Architecture. IWIS Components. IWIS and the wheat breeding process. Introduction.

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IWIS International Wheat Information System

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  1. IWISInternational Wheat Information System

  2. IWIS Overview • Introduction • IWIS Architecture • IWIS Components • IWIS and the wheat breeding process

  3. Introduction “ The International Wheat Information System (IWIS) manages and integrates diverse information pertaining to bread wheat, durum wheat, triticale, and barley. IWIS provides each germplasm used in the wheat breeding process with a unique identifier. Using the IWIS identifier, users can pinpoint a particular wheat despite its many names, trace its family tree, and then explore what is known about the wheat line.”

  4. Introduction IWIS allows researchers to: • Trace the ancestry of individual wheat lines and estimate the degree of relatedness among them • Update family trees as additional data on ancestry become available • Generate field books for germplasm evaluation • Gather genetic, environmental, and phenotypic information to be used in germplasm improvement

  5. IWIS Architecture Infrastructure Perspective Operating System (Windows NT) Database System (SQL Server) Network System uses Update Tools Report Tools Query Tools System Perspective Application 1 Application 2 . . . . . . . . . . . . . . Application n supports Users Perspective Function/Task 1 Function/Task 2 Function/Task n . . . . . . . . . . . . . .

  6. IWIS Components International Nurseries (WINS) Data Management (WDMS) Field Books Management (WPFBS) Pedigree Management (WPMS) Germplasm Bank (WGBS)

  7. IWIS Components IWIS Tools for: • GermplasmData Curators

  8. IWIS Components IWIS Tools for: • Research Assistants

  9. IWIS Components IWIS Tools for: • Researchers

  10. IWIS Components IWIS Tools for: • Database Administrators

  11. IWIS Components IWIS Tools for: • International Nursery Testing

  12. IWIS Components - PMS Functions • Unique identification of crosses and selections - Cross Id, Selection Id (CID, SID) Male CID Female CID Male SID Female SID BOBWHITE, CM 33203 CM33203-K-10M-7Y-3M-2Y-1M-0Y GARA , CM33203-K-9M-19Y-3M-3Y-0M-0ETH[ETH]

  13. IWIS Components - PMS Functions • Semantic interpretation of crosses and selections • Generic/Specific names • Synonyms • Sister lines BOBWHITE, CM 33203 CM33203-K-10M-7Y-3M-2Y-1M-0Y GARA , CM33203-K-9M-19Y-3M-3Y-0M-0ETH[ETH] PAI MISTOL , CM33203-K-9M-19Y-3M-3Y-0M-0ETH[ETH]

  14. IWIS Components - PMS Functions • Syntactical analysis of crosses and selections Pedigree CID,SID

  15. IWIS Components - PMS Functions • Genealogy tree generation

  16. IWIS Components - PMS Functions • Purdy notation expansion

  17. IWIS Components - PMS Functions • Foreign material introduction Pedigree Origin

  18. IWIS Components - PMS Functions • Genetic relationships quantification

  19. IWIS Components - FBS Functions • Crossing block New cross Female parent Male parent

  20. IWIS Components - FBS Functions • F1 fieldbooks Trial Data Entry Progenitors Selection History

  21. IWIS Components - FBS Functions • Selection of segregating material New selection Source material

  22. IWIS Components - FBS Functions • Segregating material fieldbooks Trial data Entry Pedigree Origin

  23. IWIS Components - FBS Functions • International nurseries fieldbooks Trial data Design Pedigree Origin

  24. IWIS Components - DMS Functions • Electronic data input and validation

  25. IWIS Components - DMS Functions • Environmental data management

  26. IWIS Components - DMS Functions • Genetic data management

  27. IWIS Components - DMS Functions • Phenotypic data management

  28. IWIS Components - DMS Functions • Alpha lattice statistical analysis (REML)

  29. IWIS Components - WINS Functions • International nurseries distribution and shipment

  30. IWIS Components - WINS Functions • Cooperator data management

  31. IWIS Components - WINS Functions • Phytosanitary certificates

  32. IWIS and the wheat breeding process Diagram of Germplasm Flow Cd. Obregon A x B Crossing Toluca F1 x C or A or B Cd. Obregon (Individual plants)1 F2 F1T Toluca (Bulk of 10 spikes) F3 F2 (Individual plants) F3 (Bulk of 10 spikes) Cd. Obregon (Bulk of 10 spikes) F4 Selection of segregating material Toluca (Bulk of 10 spikes) F5 F4 (Bulk of 10 spikes) Cd. Obregon (10 individual spike) F6 F5 (Bulk of 10 spikes) Toluca (Bulk of whole plot) F7 F6 (10 individual spikes) Cd. Obregon PYT AL F7 (Bulk of whole plot) (ME1, ME4, ME5) (ME2, ME3, ME6) Toluca EAL PYT AL (ME1, ME4, ME5) (ME2, ME3, ME6) (ME1, ME4, ME5) Cd. Obregon YT EAL PYT (ME1, ME4, ME5) (ME2, ME3, ME6) (ME1, ME4, E5) Germplasm evaluation Toluca YT EAL (ME2, ME3, ME6) (ME1, ME4, ME5) Cd. Obregon YT (ME1, ME4, ME5) El Batan Candidates, International Nurseries and Yield Trials (Small Increase) Mexicali Candidate, International Nurseries and Yield Trials (Large Multiplication) WORLD International Nurseries and Yield Trials Germplasm multiplication Replicated yield testing

  33. IWIS and the wheat breeding process Crossing

  34. IWIS and the wheat breeding process Selection of segregating material

  35. IWIS and the wheat breeding process Germplasm evaluation and multiplication

  36. IWIS and the wheat breeding process Replicated yield testing

  37. IWIS Recent improvements • WPMS • Any reports • Standard reports • Parser functionality 100% • WFBS • New fonts and field book layouts • Conversion of IN field books to laser printer format • Randomized field books in Excel format • WDMS (PGD) • Phenotypic data queries on multiple traits • Direct access at Obregon (soon at Toluca)

  38. WPMS Update Tools - WPMS Update Type in the pedigree or paste it from another application (for instance Excel). Then click the Parse button to get Unknown Elements. Now you can create the crosses with the “Next” button.

  39. WPMS Update Tools - WPMS Update Insert new cross from the “Next” button of Pedigree, or Update/Delete of existing crosses. Make a Standard BCID using the fields Program, Year, Free, Organization and Location.

  40. WPMS Update Tools - WPMS Update Search by Name Search by Abbreviation Search by CID Manage names for both crosses and selections. List of names for this CID (7691)

  41. WPMS Update Tools - WPMS Update Type in the selection history or paste it from another application (for instance Excel). Then click the Parse button to get Unknown Elements. Now you can create the selections with the “Next” button. Search by CID+SID

  42. WPMS Update Tools - WPMS Update Insert new selection from the “Next” button of Selection History, or Update/Delete of existing selections. Search by CID+SID

  43. WPMS Update Tools - WPMS Update Search by Name Search by Abbreviation Search by CID+SID Manage Selection Names List of names for this CID (7691) and SID (0).

  44. WPMS Update Tools - WPMS Update Manage parts of a selection history that doesn’t consist of standard selection elements. Search by CID+SID

  45. WPID WPID Input field for Name or Cross Results list of CID and BCID related to Name or Cross that we are looking for.

  46. WPSEL WPSEL Input field for Selection history Resultant Cross CID ,SID Aditional description about results

  47. WPMS Query Tools- Dendrogram Search by name, BCID or CID/SID

  48. WPMS Query Tools- Dendrogram Expansion level Genealogy tree display options Name and selection history

  49. WPMS Query Tools- Dendrogram Mendelgram: Theoretical percentage contribution of ancestors to a pedigree assuming equal contribution from both parents in a cross

  50. Wheat Coefficient of Parentage • Capture information for: • Cross Name • Cross Identification (CID) and Selection Identification (SID) • Breeder Cross Identification (BCID) • List Target Genotypes • Generate and Display Coefficients of Parentage Matrix

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