Current applications of wheat and wheat-alien precise genetic stocks (by Elena K. Khlestkina) Supplementary Table 1. Examples of recent applications of wheat precise genetic stocks and wheat-alien lines. Lines (reference) Application Reference Nullitetrasomic and/or ditelosomic lines Nullitetrasomic (Sears, 1953) and/or ditelosomic (Sears, 1944, 1946) lines of bread wheat ‘Chinese Spring’ (‘CS’)1 Purifying individual chromosome arms of wheat using flow sorting, production of chromosome arm-specific BAC libraries and obtaining chromosome arm-specific sequences Chromosomal location of wheat DNA-markers Chromosomal location of wheat ESTs Chromosomal location of wheat genic sequences Chromosomal location of wheat genes on proteomic platform Identification of specific homoeologues Studying homoeologous gene expression in wheat Gill et al. 1999; Kubaláková 2002; Guo et al. 2006; Janda et al. 2006; She et al. 2008; Safár 2010; Berkman et al. 2011, 2012; Wicker et al. 2011; Hernandez et al. 2012; Akhunov et al. 2013; Tanaka et al. 2013 Chao et al. 1989; Röder et al. 1995, 1998; Huang et al. 2000; Somers et al. 2003; Qi et al. 2004; Sourdille et al. 2004 Qi et al. 2004 Li et al. 1999; Himi and Noda 2004; Boisson et al. 2005; Nomura et al. 2005; Appleford et al. 2006; Shitsukawa et al. 2007; Khlestkina et al. 2008, 2010а Islam et al. 2002 Shoeva et al. 2014 Bottley et al. 2006 Deletion lines Deletion lines of bread wheat ‘CS’ (Endo and Gill 1996)1 Physical mapping of wheat DNA-markers Sourdille et al. 2004 Physical mapping of wheat ESTs Physical mapping of wheat genic sequences Qi et al. 2004 Himi and Noda 2004; Boisson et al. 2005; Nomura et al. 2005; Khlestkina et al. 2008; Shoeva et al. 2014 Islam et al. 2003; Ma et al. 2012 Physical mapping of wheat genes on proteomic platform Wheat-alien addition lines Wheat-rye addition lines T. aestivum CS+Secale cereale ‘Imperial’ (Driscoll and Sears 1971)1, 2 Purifying individual chromosome arms of rye using flow sorting, production of chromosome arm-specific BAC libraries and obtaining chromosome arm-specific sequences chromosomal location of rye DNA-markers Chromosomal location of rye genic sequences Wheat-barley addition lines T. aestivum CS +Hordeum vulgare ‘Betzes’ (Islam et al. 1981; Islam 1983)1, 2 Wheat-Aegilops addition lines T. aestivum ‘CS’+Aegilops speltoides (Friebe et al. 2000) 1 T. aestivum ‘CS’+Ae. longissima (Friebe et al. 1993) 1 T. aestivum ‘CS’+Ae. searsii (Friebe et al. 1995)1 T. aestivum+Haynaldia villosa (Ying and Chen 2000)3 T. aestivum+Psathyrostachys huashanica (Du et al. 2013a, b)4 Identifying the regulatory activity of certain rye genes Purifying individual chromosome arms of barley using flow sorting; production of chromosome arm-specific BAC libraries and obtaining chromosome arm-specific sequences Chromosomal location of barley DNA-markers Kubaláková et al. 2003; Martis et al. 2013 Chao et al. 1989; Khlestkina et al. 2004; Bolibok- Brągoszewska et al. 2009; Benito et al. 2010 Khlestkina et al. 2009а; Khlestkina and Shoeva 2014 Khlestkina, 2010 Suchánková et al. 2006; Mayer et al. 2011 Chao et al. 1989; Pillen et al. 2000; Cho et al. 2006; Bilgic et al. 2007 Chromosomal location of Ae. speltoides DNA-markers Identifying the regulatory activity of certain Aegilops spp. genes Dobrovolskaya et al. 2011 Khlestkina 2010 Chromosomal location of H.villosa genic sequences and identification of chromosome-specific DNA-markers Identification of chromosome-specific DNA-markers Zhang et al. 2006; Cao et al. 2011 Du et al. 2013a, b 1 Supplementary Table 1. (continuation) Lines (reference) Application Reference Wheat-alien chromosome substitution lines Wheat-rye substitution line T. aestivum ‘Saratovskaya 29’(S.cereale ‘Onokhoiskaya’) (Silkova et al. 2006)5 Wheat-barley substitution line T. aestivum ‘Pyrothrix 28’(H. marinum) (Trubacheeva et al. 2008)5 Wheat-Aegilops substitution line T. aestivum ‘CS’(Ae. tauschii) (McFadden and Sears 1947)2 Assessment of activity of certain non-wheat genes at wheat background Khlestkina et al. 2009а Khlestkina 2010 Intervarietal single chromosome substitution lines ‘CS’(‘Hope’) (Kuspira and Unrau 1958)1 ‘Saratovskaya 29’(Yanetzkis Probat) (Gaidalenok et al. 2005)5 Determining role of the genes underpinning pigmentation of different parts of wheat plant in flavonoid biosynthesis regulatory network; studying homoeologous gene expression in wheat Himi et al. 2005; Khlestkina et al. 2008, 2010b; Khlestkina 2010 Single chromosome recombinant lines (SCRLs) T. aestivum ‘CS’(‘Cheyenne’ 5B)/‘CS’, ‘Hobbit Sib’(‘CS’ 5BL)/ ‘Hobbit Sib’ (Tóth et al. 2003)6 T. aestivum ‘Favorit’(‘F26-70’ 7B)/ ‘Favorit’ (Giura and Ittu 1986; Khlestkina et al. 2009b)2 T. aestivum ‘CS’(T. spelta 7D)/‘CS’ (Simon et al. 2005, 2010)2 Detection of QTLs for flowering time and frost resistance Mapping genes for photoperiod response and grain protein content Detection of QTLs for septoria resistance T. aestivum ‘Saratovskaya 29’-T. timopheevii (Leonova et al. 2004)5 T. aestivum ‘Alcedo’-Ae. markgrafii (Iqbal et al. 2007)2 T. aestivum ‘CS’-Ae. tauschii (Pestsova et al. 2006)2 Determining precise positions of the genes underpinning traits or encoding enzymes Tóth et al. 2003 Khlestkina et al. 2009b Simón et al. 2010 Introgression lines (ILs) T. aestivum-H. villosa T6VS-6AL (Chen et al. 1995)3 Determining role of the genes underpinning pigmentation of different parts of wheat plant in flavonoid biosynthesis regulatory network Identification and precise location of the candidate gene for the powdery mildew resistance gene Pm21 Leonova et al. 2008; Tereshchenko, 2012 Iqbal et al. 2007 Pestsova et al. 2006 Khlestkina et al. 2008; Khlestkina, 2010 Cao et al. 2011 T. aestivum ‘Saratovskaya 29’-T. timopheevii/ T. aestivum ‘Rodina’- Ae.speltoides (Tereshchenko et al. 2012а)5 Finding novel genes by their complementary effect in the IL Tereshchenko et al. 2012а NILs of ‘Saratovskaya 29’ (Arbuzova et al. 1998) and ‘Novosibirskaya 67’ (Koval, 1997)2, 5 Determining precise positions of the genes underpinning pigmentation of different parts of wheat plant Determining role of the genes underpinning pigmentation of different parts of wheat plant in the flavonoid biosynthesis regulatory network Khlestkina et al. 2000; Tereshchenko et al. 2012b NILs of ‘Bezostaya 1’ (Efremova et al. 2011)5 NILs of ‘Triple Dirk’ (Pugsley 1971, 1972)7 NILs of ‘Century’ (Carver et al. 1993)8 NILs of ‘Sumai’/‘Stoa’ (Pumphrey et al. 2007)9 NILs of ‘Thatcher’ (Dyck and Samborski 1968)10 Establishing functional differences between Vrn (vernalization sensitivity) alleles and homoeoalleles Establishing gene networks involved into biotic and abiotic stress resistance by transcriptome profiling of the NILs NILs of ‘98B69*L47’ and ‘BW30’ (Hamzehzarghani et al. 2008; Gunnaiah et al. 2012)11 Studying metabolic pathways/ gene networks involved into fusarium head blight resistance by metabolome and/or proteome profiling of the NILs Shcherban et al. 2013 Loukoianov et al. 2005 Houde and Diallo 2008 Jia et al. 2009 Hulbert et al. 2007; Bolton et al. 2008; Manickavelu 2010 Hamzehzarghani et al. 2008; Gunnaiah et al. 2012 Near-isogenic lines (NILs) Himi et al. 2005; Khlestkina 2010; Tereshchenko et al. 2013 1 Wheat Genetics Resource Center of the Kansas State University (Manhattan, USA) Genbank of the Leibniz Institute for Plant Genetics and Crop Plant Research (Gatersleben, Germany) 3 Cytogenetics Institute of Nanjing Agricultural University (Nanjing, China) 4 Genetic Engineering for Plant Breeding, College of Agronomy, Northwest A&F University (Shaanxi, China) 5 Institute of Cytology and Genetics SB RAS (Novosibirsk, Russia) 6 John Innes Centre (Norwich, UK) 7 Washington State University (Pullman, USA) 8 Oklahoma State University (Stillwater, USA) 9 University of Minnesota (St. Paul, USA) 10 Kihara Institute for Biological Research, Yokohama City University (Yokohama, Japan) 11 McGill University (Quebec, Canada) 2 2