Tham khảo Lai ngược dòng

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    • Abbot, R.J.; Lowe, A.J. (2003). "A new British species, Senecio eboracensis (Asteraceae), another hybrid derivative of S. vulgaris L. and S. squalidae L" (PDF). Watsonia. 24: 375–388. Archived from the original (PDF) on 2007-09-27. Truy cập 2007-07-15.
    • "Embryonic Stem Cell". Archived from the original on 2006-09-09. Truy cập 2008-01-01.
    • Frisch M, Melchinger AE (2005). "Selection theory for marker-assisted backcrossing". Genetics. 170 (2): 909–17. doi:10.1534/genetics.104.035451. PMC 1450430. PMID 15802512.
    • The Jackson Laboratory > Consomic strains Archived 2011-06-24 at the Wayback Machine Last Modified: ngày 11 tháng 6 năm 2010
    • The Plant Breeding and Genomics Community of Practice on eXtension - education and training materials for plant breeders and allied professionals