Table 2.
Information on mapping populations genotyped for CerealsDB
| Mapping population | Comment |
|---|---|
| Avalon x Cadenza | This is a population of doubled-haploid individuals produced within WGIN (www.wgin.org.uk) as a UK reference population. It was derived from F1 progeny of a cross between the cultivars Avalon and Cadenza. The parents were originally chosen to contrast for canopy architecture traits. |
| ChineseSpringxParagon | This population was developed as SSD to generation F6 produced within WGIN (www.wgin.org.uk). The parents are CS and Par. CS is the international reference genome and Par is the common parent in many UK efforts; both are sequenced. Par is a modern UK spring wheat and is used as the common parent of the landrace bread wheat nested association panel (15), with CSxPar being part of. |
| ParagonxStarke Short Day | This population was developed as SSD to generation F4 with Par and Starke parents, produced within DFW (www.designing-future-wheat.ac.uk). Starke is a Swedish variety released between 1960 and 1970, which exhibits a stronger than usual delay in heading time when grown under short days. Starke is in the Gediflux Northern European Wheat collection. |
| Paragonxtetraploid BC1F5 | This population was created with Par and tetraploid (durum and dicoccoides as donor parents), as part of the DFW synthetics pillar. Seeds for this population have been deposited at the GRU. |
| Yumai 34 x Claire | This population was developed as SSD to generation F5 with Yumai 34 and Claire parents. Yumai 34 is a Chinese cultivar shown to contain high-soluble fiber in the HEALTHGRAIN project, Claire is a very successful UK biscuit wheat. Seeds for this population are available from the GRU. |
| Yumai32 x Ukrainka | This population was developed as SSD to generation F5 with Yumai 34 and Ukrainka parents. Yumai 34 is a Chinese cultivar shown to contain high-soluble fiber in the HEALTHGRAIN project; Ukrainka is a Hungarian variety that is productive and adaptable, with excellent baking quality. (Shewry, 2009). Seeds for this population are available from the GRU. |
| Paragon x Baj | This population was developed as SSD to generation F4 with Par and Baj parents as part of the IWYP (https://iwyp.org). Baj is a CIMMYT line (GID 5106304), very early maturing, heat- and drought-tolerant and well adapted to eastern Gangetic plains. |
| ParagonxBecard/Kachu | This population was developed as SSD to generation F5 with Par and Becard/Kachu parents as part of IWYP. Becard/Kachu is a CIMMYT line (GID 6174886) that performed well in trials in Obregon under the wheat yield consortium led by Matthew Reynolds. Kachu, another CIMMYT line for cultivation in northwestern India, is derived from Bacanora. Becard is derived from Weebill. |
| Paragon x CIMCOG47 | This population was developed as SSD to generation F5 with Par and CIMCOG 47 parents as part of IWYP. CIMCOG 47 is CIMMYT line (GID 6000921). |
| Paragon x CIMCOG49 | This population was developed as SSD to generation F5 with Par and CIMCOG 49 parents as part of IWYP. CIMCOG 49 is CIMMYT line (GID 6175024). |
| Paragon x MISR1 | This population was developed as SSD to generation F5 with Par and MISR1 parents as part of IWYP. MISR1 was released by CIMMYT (GID 4902859) for Egypt, Afghanistan and Pakistan and carried Sr25 segment. |
| Paragon x Pfau | This population was developed as SSD to generation F5 with Par and Pfau parents as part of IWYP. Pfau is an early maturing CIMMYT variety (GID 12989). |
| Paragon x Super 152 | This population was developed as SSD to generation F5 with Par and Super 152 parents as part of IWYP. Early maturing variety that performed very well in CIMMYT ESWYT trials, identified as having potential for wide adaptation in India (GID 5390612). |
| Paragon x Synth Type | This population was developed as SSD to generation F5 with Par and a CIMMYT synth type (GID 6176523) parents as part of IWYP. |
| Paragon x Waxwing | This population was developed as SSD to generation F5 with Par and Waxwing parents as part of IWYP. Waxwing is a CIMMYT line (GID 334864). |
| Paragon x Wyalkatchem | This population was developed as SSD to generation F6 with Par and Wyalkatchem parents as part of IWYP. Wyalkatchem is an Australian variety with CIMMYT parents (GID 3828890) very widely grown until recently. |
| Weebill x CIMCOG03 | This population was developed as SSD to generation F5 with Weebill1 and CIMCOG 03 parents as part of IWYP. CIMCOG 03 is a CIMMYT line (GID 6175208). |
| Weebill x CIMCOG32 | This population was developed as SSD to generation F5 with Weebill1 and CIMCOG 32 parents as part of IWYP. CIMCOG32 is a CIMMYT line (GID 4774392). |
| Weebill x CIMCOG56 | This population was developed as SSD to generation F5 with Weebill1 and CIMCOG 56 parents as part of IWYP. CIMCOG 56 is a CIMMYT line (GID 6179253). |
SSD indicates single seed descent; CS, Chinese Spring; Par, Paragon.