Abstract
The in vivo haploid induction approach offers several advantages compared to the in vitro induction approach and recurrent self-pollination. It is currently the method of choice for inbred line development in many commercial maize breeding programs. Here, we describe the in vivo approach for generation of maternal doubled haploids (DHs). It involves four steps: (1) induction of haploidy by pollinating source germplasm with pollen of a haploid inducer; (2) identification of putative haploid seeds (seeds with a haploid embryo) using a seed coloration marker system; (3) doubling of chromosomes of putative haploids by treating seedlings with a mitotic inhibitor; and (4) verification of putative doubled haploids with a stalk color marker and self-pollination of true doubled haploid plants to multiply their seed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
FAOSTAT (2009) Food and Agriculture Organization of the United Nations (FAO), FAO Statistical Database, 2009, from http://faostat.fao.org, accessed March 5, 2012
Büter B (1997) In vitro haploid production in maize. In: Jain SM, Sopory SK, Veilleux RE (eds) In vitro haploid production in higher plants. Kluwer Academic Publishers, Dordrecht, pp 37–71
Röber FK, Gordillo GA, Geiger HH (2005) In vivo haploid induction in maize: performance of new inducers and significance for doubled haploid lines in hybrid breeding. Maydica 50: 275–283
Geiger HH (2009) Doubled haploids. In: Bennetzen JL, Hake S (eds) Maize handbook – genetics and genomics, vol. II. Springer Science and Business Media LLC, New York, NY, pp 641–657
Kermicle JL (1994) Indeterminate gametophyte (ig) – biology and use. In: Freeling M, Walbot V (eds) The maize handbook. Springer-Verlag, New York
Attaway M, Prigge V (2011) Doubled haploids: A simple method to improve efficiency of maize breeding. http://www.youtube.com/watch?v=V2jOEuZjjrg, accessed March 5, 2012
Gayen P, Madan J, Kumar R, Sarkar K (1994) Chromosome doubling in haploids through colchicine. Maize Genet News l (Genet Newsl) 68:65
Deimling S, Röber FK, Geiger HH (1997) Methodology and genetics of in vivo haploid induction in maize. Vort Pflanzenzüchtg 38:203–224 (in German)
Chase SS (1952) Production of homozygous diploids of maize from monoploids. Agron J 44:263–267
Chalyk ST (1994) Properties of maternal Âhaploid maize plants and potential application to maize breeding. Euphytica 79:13–18
Geiger HH, Braun MD, Gordillo GA et al (2006) Variation for female fertility among haploid maize lines. Maize Genet Newsl 80: 28–29
Prigge V, Sanchéz C, Dhillon BS et al (2011) Doubled haploids in tropical maize: I. Effects of inducers and source germplasm on in vivo haploid induction rates. Crop Sci 51: 1498–1506
Nanda DK, Chase SS (1966) An embryo marker for detecting monoploids of maize (Zea mays L.). Crop Sci 6:213–215
Neuffer MG, Coe EH, Wessler SR (1997) Mutants of maize. CSHL, New York, NY
Rotarenco VA, Kirtoca IH, Jacota AG (2007) Possibility to identify kernels with haploid embryo by oil content. Maize Genet Newsl 81:11
Acknowledgments
The scientific and editorial contributions of B. S. Dhillon, W. Schipprack, B. Devezi Savula, and H. H. Geiger are gratefully acknowledged. Vanessa Prigge is indebted to the Eiselen Foundation Ulm, Germany, for financial support of her work as a joint PhD student between CIMMYT and the University of Hohenheim, Germany.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer Science+Business Media, LLC
About this protocol
Cite this protocol
Prigge, V., Melchinger, A.E. (2012). Production of Haploids and Doubled Haploids in Maize. In: Loyola-Vargas, V., Ochoa-Alejo, N. (eds) Plant Cell Culture Protocols. Methods in Molecular Biology, vol 877. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61779-818-4_13
Download citation
DOI: https://doi.org/10.1007/978-1-61779-818-4_13
Published:
Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-1-61779-817-7
Online ISBN: 978-1-61779-818-4
eBook Packages: Springer Protocols