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Acta Agron Sin ›› 2009, Vol. 35 ›› Issue (7): 1261-1267.doi: 10.3724/SP.J.1006.2009.01261

• CROP GENETICS & BREEDING·GERMPLASM RESOURCES·MOLECULAR GENETICS • Previous Articles     Next Articles

Segregation of Chromosomes and Traits of Hybrid Generations Derived from Cross between Triticum aestivum and Amphidiploid of Aegilops ventricosa X Aegilops cylindrica

WANG Yu-Hai1,4,WANG Li-Ming5,BAO Yin-Guang1,CUI Fa1,HAO Yuan-Feng1,ZONG Hao1,LI Xing-Feng1,GAO Ju-Rong1,WANG Hong-Gang123*   

  1. 1State Key Laboratory of Crop Biology,Shandong Agricultural University,Tai'an 271018,China;2Agronomy College of Shandong Agricultural University,Tai'an 271018,China;3Subcenter of National Wheat Improvement Center,Tai'an 271018,China;4Zaozhuang College,Zaozhuang 277100,China;5College of Agronomy,Henan Science and Technology University,Luoyang 471003,China
  • Received:2008-11-28 Revised:2009-03-23 Online:2009-07-12 Published:2009-05-19
  • Contact: WANG Hong-Gang, E-mail: hgwang@sdau.edu.cn
  • About author:E-mail: yhwang92@163.com

Abstract:

SDAU18 is an amphidiploid derived from the cross between Aegilops ventricosa and Ae. cylindrical, which carries excellent traits from the both parents. Because of the good crossability with common wheat (Triticum aestivum L.), it also acts as a bridge material to transfer objective genes from Ae. ventricosa and Ae. cylindrical to improved wheat cultivarsthrough hybridization. To disclose the chromosome segregation of hybrid progenies derived from common wheat ´ SDAU18 cross, we used a common wheat cultivar Yannong 15 as female parent and recurrent parent to develop hybrid generations F1, F2, F3, F4, F5, BC1F1, BC2F1, BC3F1, and BC1F2. The mitosis in root tip cells and meiosis in pollen mother cells were observed. Agronomic traits, such as plant height, spike length, spikelet number per spike, grain number per spike, and seed-setting rate were also investigated in BC1F1, BC2F1, and BC3F1 generations. In higher generations of selfing and backcross, the chromosome number gradually decreased and eventually tended to 42, which was the same as common wheat. Backcrossing was able to fasten the process than selfing. In the F5 and BC3F1 generations, plants with 42 chromosomes were accounted for 93.9% and 92.0%, respectively. Chromosome configuration in PMCs MI was simpler in backcross generations than in selfing ones. Compared with the BC1F1 and BC2F1 generations, BC3F1 showed less diversity in chromosome configuration, indicating that excessive backcross resulted in less chromosomes recombination between SDAU18 and common wheat. Two or three rounds of backcross were feasible. With the increasing generation of selfing and backcross, fertility of the hybrid was improved till the stable status in F3 and BC2F1 generations. In various generations, variant plants with excellent traits were found, such as dwarf plant, huge spike, large grain, high resistance or immunity to powdery mildew and stripe rust, and good appearance of grain. In particular, the F3 and BC1F1 generations had the most variation types.

Key words: Aegilops ventricosa, Aegilops cylindrica, Amphidiploid, Wheat, Hybrid progenies, Chromosome segregation

[1] Xu N-Y(徐乃瑜). Plasmon differentiation in Triticum and Aegilops. Hereditas (遗传), 1987, 9(6): 28-32 (in Chinese)

[2] Golovnina K A, Glushkov S A, Blinov A G, Mayorov V I, Adkison L R, Goncharov N P. Molecular phylogeny of the genus Triticum L. Plant Syst Evol, 2007, 264: 195-216

[3] Ekiz H, Safi Kiral A, Akçin A, Simsek L. Cytoplasmic effects on quality traits of bread wheat (Triticum aestivum L.). Euphytica, 1998, 100: 189-196

[4] El Bouhssini M, Benlhabib O, Nachit M M, Houari A, Bentika A, Nsarellah N, Lhaloui S. Identification in Aegilops species of resistant sources to Hessian fly (Diptera: Cecidomyiidae) in Morocco. Genet Resour Crop Evol, 1998, 45: 343-345

[5] Zaharieva M, Dimov A, Stankova P, David J, Monneveux P. Morphological diversity and potential interest for wheat improvement of three Aegilops L. species from Bulgaria. Genet Resour Evol, 2003, 50: 507-517

[6] Spetsov P, Plamenov D, Kiryakova V. Distribution and characterization of Aegilops and Triticum species from the Bulgarian Black Sea Coast. Central Eur J Biol, 2006, 1: 399-411

[7] Zaharieva M, Prosperi J M, Monneveux P. Ecological distribution and species diversity of Aegilops L. genus in Bulgaria. Biodiversity & Conserv, 2004, 13: 2319-2337

[8] Farooq S, Azam F. Co-existence of salt and drought tolerance in Triticeae. Hereditas, 2001, 135: 205-210

[9] Landjeva S, Merakchijska-Nikolova M, Ganeva G. Copper toxicity tolerance in Aegilops and Haynaldia seedlings. Biol Plant, 2003, 46: 479-480

[10] Shi F, Endo T R. Genetic induction of chromosomal rearrangements in barley chromosome 7H added to common wheat. Chromosoma, 2000, 109: 358-363

[11] Zhang A M, Yu F T, Zhang F S. Alien cytoplasm effects on phytosiderophore release in two spring wheats (Triticum aestivum L.). Genet Resour Crop Evol, 2003, 50: 767-772

[12] Wang Y-H(王玉海), Zhang L(张玲), Zhang G(张光), Hao Y-F(郝元峰), Zhang Z-W(张志雯), Si Y-J(司玉君), Wang H-G(王洪刚). IdentificationofAegilops ventricosa-Aegilops cylindricaAmphiploidSDAU18. J Triticeae Crops (麦类作物学报), 2006, 26 (3): 18-21 (in Chinese with English abstract)

[13] Liu S-B(刘树兵). Development of Wheat Near Isogenic Introgression Lines and Characterization of Progenies Derived from Triticum aestivum × Ae. Longissima. The Post Doctoral Working Report of Chinese Academy of Agricultural Sciences, 2005, 31-33 (in Chinese with English abstract)

[14] Wang H-G(王洪刚), Kong L-R(孔令让), Jiang L-J(姜丽君), Zhang D-S(张德水). Segregation of chromosomes and traits in selfing and backcross progenies of hybrid between octoploid Tritelytrigia and Triticum aestivum. Acta Agron Sin (作物学报), 1996, 22(4): 508-513 (in Chinese with English abstract)

[15] Kong L-R(孔令让). The study on the tendency of segregation of chromosome in the different hybridized generations between Agrotriticum and common wheat. J Shandong Agric Univ (山东农业大学学报), 1990, 21(4): 1-7 (in Chinese with English abstract)

[16] Kong L-R(孔令让), Wang H-G(王洪刚), Zhao J-P(赵吉平), Jiang L-J(姜丽君). Cytogenetic studies of the offsprings of octoploid Agrotriticum × T. aestivum L. Acta Genet Sin (遗传学报), 1992, 19(5): 439-445(in Chinese with English abstract)

[17] Kong L-R(孔令让), Wang H-G(王洪刚), Zhao J-P(赵吉平), Jiang L-J(姜丽君). Cytogenetics of selfing offsprings between octoploid Agrotriticum and T. aestivum L. J Shandong Agric Univ (山东农业大学学报), 1992, 23(2): 142-148 (in Chinese with English abstract)

[18] Kong L-R(孔令让), Dong Y-C(董玉琛). Studies on the cytogenetics of progenies between Triticum aestivum L. and amphidiploid from Triticum durum-Ae. tauschii. Acta Agron Sin (作物学报), 1997, 23(4): 505-509 (in Chinese with English abstract)

[19] Han F P, Liu B, Fedak G, Liu Z H. Genomic constitution and variation in five partial amphiploids of wheat-Thinopyrum intermedium as revealed by GISH, multicolor GISH and seed storage protein analysis. Theor Appl Genet, 2004, 109: 1070-1076

[20] Li L-H(李立会), Li X-Q(李秀全). Describing Criteria for Germplasmic Resources of Wheat (小麦种质资源描述规范和数据标准). Beijing: Chinese Agriculture Press, 2006. pp 59-60 (in Chinese)
Carvalho A, Guedes-Pinto H, Mártín A, Heslop-Harrison P. Genome discrimination and chromosome pairing in the Hordeum chilense × Aegilops tauschii amphiploid. Euphytica, 2005, 144: 85-89
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