|
Plant Physiol, March 2001, Vol. 125, pp. 1228-1235
Mapping Maize Sequences to Chromosomes Using Oat-Maize Chromosome
Addition Materials1,[w]
Ron J.
Okagaki,*
Ralf G.
Kynast,
Suzanne M.
Livingston,
Charles D.
Russell,
Howard W.
Rines, and
Ronald L.
Phillips
Department of Agronomy and Plant Genetics (R.J.O., R.G.K., S.M.L.,
C.D.R., H.W.R., R.L.P.), Plant Molecular Genetics Institute (R.J.O.,
R.G.K., S.M.L., C.D.R., R.L.P.), and Plant Sciences Research Unit,
United States Department of Agriculture, Agricultural Research Service,
and Department of Agronomy and Plant Genetics (H.W.R.), University of
Minnesota, St. Paul, Minnesota 55108
Oat- (Avena sativa) maize (Zea mays)
chromosome additions are produced by crossing maize and oat. During
early embryo development maize chromosomes are preferentially
eliminated, and oat plants are often recovered that retain a single
maize chromosome. Each of the 10 maize chromosomes recently has been
isolated as a separate oat-maize addition. We describe here the mapping
of 400 maize sequences to chromosomes using polymerase chain reaction
and DNA from the oat-maize addition material. Fifty of the sequences
were from cloned markers that had been previously mapped by linkage analysis, and our results were consistent with those obtained using
Southern-blot analysis. Previously unmapped expressed sequence tags and
sequence tagged sites (350) were mapped to chromosomes. Maize gene
sequences and expression data are rapidly being accumulated. Coupling
this information with positional information from high throughput
mapping programs provides plant biologists powerful tools for
identifying candidate genes of interest.
1
This work was supported by the National Science
Foundation (grant no. 9872650).
[w]
The online version of this article contains Web-only
data. The supplemental material is available at www.plantphysiol.org.
*
Corresponding author; e-mail okaga002{at}tc.umn.edu; fax
612-625-1268.
© 2001 American Society of Plant Physiologists
This article has been cited by other articles:

|
 |

|
 |
 
A. Sindhu, S. Chintamanani, A. S. Brandt, M. Zanis, S. R. Scofield, and G. S. Johal
A guardian of grasses: Specific origin and conservation of a unique disease-resistance gene in the grass lineage
PNAS,
February 5, 2008;
105(5):
1762 - 1767.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. L. Phillips
Genetic Tools from Nature and the Nature of Genetic Tools
Crop Sci.,
September 8, 2006;
46(5):
2245 - 2252.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
E. Mica, L. Gianfranceschi, and M. E. Pe
Characterization of five microRNA families in maize
J. Exp. Bot.,
August 1, 2006;
57(11):
2601 - 2612.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
S. Cho, D. F. Garvin, and G. J. Muehlbauer
Transcriptome Analysis and Physical Mapping of Barley Genes in Wheat-Barley Chromosome Addition Lines
Genetics,
February 1, 2006;
172(2):
1277 - 1285.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
M. Falque, L. Decousset, D. Dervins, A.-M. Jacob, J. Joets, J.-P. Martinant, X. Raffoux, N. Ribiere, C. Ridel, D. Samson, et al.
Linkage Mapping of 1454 New Maize Candidate Gene Loci
Genetics,
August 1, 2005;
170(4):
1957 - 1966.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. G. Kynast, R. J. Okagaki, M. W. Galatowitsch, S. R. Granath, M. S. Jacobs, A. O. Stec, H. W. Rines, and R. L. Phillips
From The Cover: Dissecting the maize genome by using chromosome addition and radiation hybrid lines
PNAS,
June 29, 2004;
101(26):
9921 - 9926.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
J. King, I. P. Armstead, I. S. Donnison, H. M. Thomas, R. N. Jones, M. J. Kearsey, L. A. Roberts, A. Thomas, W. G. Morgan, and I. P. King
Physical and Genetic Mapping in the Grasses Lolium perenne and Festuca pratensis
Genetics,
May 1, 2002;
161(1):
315 - 324.
[Abstract]
[Full Text]
[PDF]
|
 |
|

|
 |

|
 |
 
R. G. Kynast, O. Riera-Lizarazu, M. I. Vales, R. J. Okagaki, S. B. Maquieira, G. Chen, E. V. Ananiev, W. E. Odland, C. D. Russell, A. O. Stec, et al.
A Complete Set of Maize Individual Chromosome Additions to the Oat Genome
Plant Physiology,
March 1, 2001;
125(3):
1216 - 1227.
[Abstract]
[Full Text]
|
 |
|
|
|