Abstract
Barley is an economically important model for the Triticeae tribe. We recently developed a new resource: the ‘Nure’ × ‘Tremois’ mapping population. Two low temperature QTLs were found to segregate on the long arm of chromosome 5H (Fr-H1, distal; Fr-H2, proximal). With the final aim of positional cloning of the genetic determinants of Fr-H1 and Fr-H2, a large segregating population of 1,849 F2 plants between parents ‘Nure’ and ‘Tremois’ was prepared. These two QT loci were first validated by using a set of F3 families, marker-selected to harbor pairs of reciprocal haplotypes, with one QTL fixed at homozygosity and the alternate one in heterozygous phase. The study was then focused towards the isolation of the determinant of Fr-H2. Subsequent recombinant screens and phenotypic evaluation of F4 segregants allowed us to estimate (P ≤ 0.01) a refined genomic interval of Fr-H2 (4.6 cM). Several barley genes with the CBF transcription factor signature had been already roughly mapped in cluster at Fr-H2, and they represent likely candidate genes underlying this QTL. Using the large segregating population (3,698 gametes) a high-resolution genetic map of the HvCBF gene cluster was then constructed, and after fine mapping, six recombinations between the HvCBFs were observed. It was therefore possible to genetically divide seven HvCBF subclusters in barley, in a region spanning 0.81 cM, with distances among them varying from 0.03 to 0.32 cM. The few recombinants between the different HvCBF subclusters are being marker-selected and taken to homozygosity, to phenotypically separate the effects of the single HvCBF genes.
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References
Badawi M, Danyluk J, Boucho B, Houde M, Sarhan F (2007) The CBF gene family in hexaploid wheat and its relationship to the phylogenetic complexity of cereal CBFs. Mol Genet Genomics 277:533–554
Baum M, Grando S, Backes G, Jahoor A, Sabbagh A, Ceccarelli S (2003) QTLs for agronomic traits in the Mediterranean environment identified in recombinant inbred lines of the cross ‘Arta’ × H. spontaneum 41-1. Theor Appl Genet 107:1215–1225
Cattivelli L, Baldi P, Crosatti C, Di Fonzo N, Faccioli P, Grossi M, Mastrangelo AM, Pecchioni N, Stanca AM (2002) Chromosome regions and stress-related sequences involved in resistance to abiotic stress in Triticeae. Plant Mol Biol 48:649–665
Cook D, Fowler S, Fiehn O, Thomashow MF (2004) A prominent role for the CBF cold response pathway in configuring the low-temperature metabolome of Arabidopsis. Proc Natl Acad Sci 101:15243–15248
El Kayal W, Navarro M, Marque G, Keller G, Marque C, Teulieres C (2006) Expression profile of CBF-like transcriptional factor genes from Eucalyptus in response to cold. J Exp Bot 57:2455–2469
Francia E, Rizza F, Cattivelli L, Stanca AM, Galiba G, Toth B, Hayes PM, Skinner JS, Pecchioni N (2004) Two loci on chromosome 5H determine low-temperature tolerance in a ‘Nure’ (winter) × ‘Tremois’ (spring) barley map. Theor Appl Genet 108:670–680
Galiba G, Quarrie SA, Sutka J, Morgaunov A, Snape JW (1995) RFLP mapping of the vernalization (Vrn-1) and frost resistance (Fr1) genes on chromosome 5A of wheat. Theor Appl Genet 90:1174–1179
Galiba G, Pecchioni N, Vagujfalvi A, Francia E, Toth B, Barabaschi D, Barilli S, Crosatti C, Cattivelli L, Stanca AM (2005) Localization of QTLs and candidate genes involved in the regulation of frost tolerance in cereals. In: Tuberosa R, Phillips RL, Gale M (eds) Proocedings of the International Congress: “In the wake of the double helix: from the green revolution to the gene revolution”. Avenue Media, Bologna, Italy, 253–266
Gao MJ, Allard G, Byass L, Flanagan AM, Singh J (2002) Regulation and characterization of four CBF transcription factors from Brassica napus. Plant Mol Biol 49:459–471
Hayes PM, Blake T, Chen THH, Tragoonrung S, Chen F, Pan A, Liu B (1993) Quantitative trait loci on barley (Hordeum vulgare L.) chromosome-7 associated with components of winterhardiness. Genome 36:66–71
Hayes PM, Chen FQ, Corey A, Pan A, Chen THH, Baird E, Powell W, Thomas W, Waugh R, Bedo Z, Karsai I, Blake T, Oberthur L (1997) The Dicktoo × Morex population: a model for dissecting components of winterhardiness in barley. In: Li PH, Chen THH (eds) Plant cold hardiness. Plenum Press, New York, USA, 77–87
Ito Y, Katsura K, Maruyama K, Taji T, Kobayashi M, Seki M, Shinozaki K, Yamaguchi-Shinozaki K (2006) Functional analysis of rice DREB1/CBF-type transcription factors involved in cold-responsive gene expression in transgenic rice. Plant Cell Physiol 47:141–153
Jaglo KR, Kleff S, Amundsen KL, Zhang X, Haake V, Zhang JZ, Deits T, Thomashow MF (2001) Components of the Arabidopsis C-repeat/dehydration-responsive element binding factor cold-response pathway are conserved in Brassica napus and other plant species. Plant Physiol 127:910–917
Lander ES, Green P, Abrahamson J, Barlow A, Daly MJ, Lincoln SE, Newberg L (1987) MAPMAKER: an interactive computer package for constructing primary genetic linkage maps of experimental and natural populations. Genomics 1:174–181
Laurie DA, Pratchett N, Bezant JH, Snape JW (1995) RFLP mapping of five major genes and eight quantitative trait loci controlling flowering time in a winter × spring barley (Hordeum vulgare L) cross. Genome 38:575–585
Limin AE, Fowler DB (1993) Inheritance of cold hardiness in Triticum aestivum × synthetic hexaploid wheat crosses. Plant Breeding 110:103–108
Limin AE, Fowler DB (2006) Low-temperature tolerance and genetic potential in wheat (Triticum aestivum L.): response to photoperiod, vernalization, and plant development. Planta 224:360–366
Miller AK, Galiba G, Dubcovsky J (2006) A cluster of 11 CBF transcription factors is located at the frost tolerance locus Fr-A m 2 in Triticum monococcum. Mol Genet Genomics 275:193–203
Novillo F, Alonso JM, Ecker JR, Salinas J (2004) CBF2/DREB1C is a negative regulator of CBF1/DREB1B and CBF3/DREB1A expression and plays a central role in stress tolerance in Arabidopsis. Proc Natl Acad Sci 101:3985–3990
Pecchioni N, Terzi V, Faccioli P, Delogu G, Cattivelli L, Valè G, Stanca AM (2002) Barley: from Hordeum spontaneum to the modern varieties. In: Chopra VL (ed) Evolution and adaptation of cereal crops. Science Pubisher, Enfield, NH, USA, 135–211
Qin F, Sakuma Y, Li J, Liu Q, Li YQ, Shinozaki K, Yamaguchi-Shinozaki K (2004) Cloning and functional analysis of a novel DREB1/CBF transcription factor involved in cold-responsive gene expression in Zea mays L. Plant Cell Physiol 45:1042–1052
Reinheimer JL, Barr AR, Eglinton JK (2004) QTL mapping of chromosomal regions conferring reproductive frost tolerance in barley (Hordeum vulgare L.). Theor Appl Genet 109:1267–1274
Rozen S, Skaletsky HJ (2000) Primer3 on the for general users and for biologist programmers. Meth Mol Biol 132:365–386
Skinner JS, von Zitzewitz J, Szucs P, Marquez-Cedillo L, Filichkin T, Amundsen K, Stockinger EJ, Thomashow MF, Chen TH, Hayes PM (2005) Structural, functional, and phylogenetic characterization of a large CBF gene family in barley. Plant Mol Biol 59:533–551
Skinner JS, Szucs P, von Zitzewitz J, Marquez-Cedillo L, Filichkin T, Stockinger EJ, Thomashow MF, Chen TH, Hayes PM (2006) Mapping of barley homologs to genes that regulate low temperature tolerance in Arabidopsis. Theor Appl Genet 112:832–842
Stockinger EJ, Cheng H, Skinner JS (2006) Structural organization of barley CBF genes coincident with a QTL for cold hardiness. In: Chen THH, Uemura M, Fujikawa S (eds) Cold hardiness in plants: molecular genetics, cell biology and physiology. CAB International, Oxon, 53–63
Sutka J, Galiba G, Vaguifalvi A, Gill BS, Snape JW (1999) Physical mapping of the Vrn-A1 and Fr1 genes on chromosome 5A of wheat using deletion lines. Theor Appl Genet 99:199–202
Takahashi R, Yasuda S (1971) Genetics of earliness and growth habit in barley. In: Nilan RA (ed) Barley Genetics II; Proceedings of the Second International Barley Genetics Symposium. WA: Washington State University Press, pp 388–408
Thomashow MF (1999) Plant cold acclimation: freezing tolerance genes and regulatory mechanisms. Annu Rev Plant Physiol 50:571–599
Tondelli A, Francia E, Barabaschi D, Aprile A, Skinner JS, Stockinger EJ, Stanca AM, Pecchioni N (2006) Mapping regulatory genes as candidates for cold and drought stress tolerance in barley. Theor Appl Genet 112:445–454
Tuberosa R, Galiba G, Sanguineti MC, Noli E, Sutka J (1997) Identification of QTL influencing freezing tolerance in barley. Acta Agric Hung 45:413–417
Vagujfalvi A, Galiba G, Cattivelli L, Dubcovsky J (2003) The cold-regulated transcriptional activator Cbf3 is linked to the frost-tolerance locus Fr-A2 on wheat chromosome 5A. Mol Genet Genomics 269:60–67
Vogel JT, Zarka DG, Van Buskirk HA, Fowler SG, Thomashow MF (2005) Roles of the CBF2 and ZAT12 transcription factors in configuring the low temperature transcriptome of Arabidopsis. Plant J 41:195–211
von Zitzewitz J, Szucs P, Dubcovsky J, Yan L, Francia E, Pecchioni N, Casas A, Chen TH, Hayes PM, Skinner JS (2005) Molecular and structural characterization of barley vernalization genes. Plant Mol Biol 59:449–467
Xue GP (2002) An AP2 domain transcription factor HvCBF1 activates expression of cold-responsive genes in barley through interaction with a (G/a)(C/t)CGAC motif. Biochim Biophys Acta 1577:63–72
Xue GP (2003) The DNA-binding activity of an AP2 transcriptional activator HvCBF2 involved in regulation of low-temperature responsive genes in barley is modulated by temperature. Plant J 33:373–383
Zar JH (1999) Biostatistical analysis, 4th edn. Prentice-Hall, Upper Saddle River, NJ, 527–529
Zhang X, Fowler SG, Cheng H, Lou Y, Rhee SY, Stockinger EJ, Thomashow MF (2004) Freezing-sensitive tomato has a functional CBF cold response pathway, but a CBF regulon that differs from that of freezing-tolerant Arabidopsis. Plant J 39:905–919
Acknowledgments
This work was supported by grants from MiUR (Ministero dell’Universita` e della Ricerca Scientifica) “Progetto FIRB FUNCTIONMAP” (ID: RBAU01MHMR_004), and partially supported by EU INCOA3 Project MABDE No. ICA3-2002-10073. The authors are grateful to Dr. Alberto Gianinetti (ISC Fiorenzuola) for his critical suggestions during statistical analysis and to Mrs. Donata Pagani (ISC Fiorenzuola) for the excellent technical assistance during chlorophyll fluorescence measurements.
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Francia, E., Barabaschi, D., Tondelli, A. et al. Fine mapping of a HvCBF gene cluster at the frost resistance locus Fr-H2 in barley. Theor Appl Genet 115, 1083–1091 (2007). https://doi.org/10.1007/s00122-007-0634-x
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DOI: https://doi.org/10.1007/s00122-007-0634-x