158
Keeney S, Giroux CN, Kleckner N (1997) Meiosis-specifi c DNA double-strand breaks are cata-
lyzed by Spo11, a member of a widely conserved protein family. Cell 88:375–384
Kempana C, Riley R (1962) Relationships between the genetic effects of defi ciencies for chromo-
somes III and V on meiotic pairing in Triticum aestivum. Nature 195:1270–1273
Kimber G (1961) Basis of the diploid-like meiotic behaviour of polyploid cotton. Nature
191:98–100
Knight E, Greer E, Draeger T, Thole V, Reader S, Shaw P, Moore G (2010) Inducing chromosome
pairing through premature condensation: analysis of wheat interspecifi c hybrids. Funct Integr
Genomics 10:603–608
Kopecký D, Lukaszewski AJ, Doležel J (2008) Meiotic behaviour of individual chromosomes of
Festuca pratensis in tetraploid Lolium multifl orum. Chromosome Res 16:987–998
Kopecký D, Bartoš J, Zwierzykowski Z, Doležel J (2009) Chromosome pairing of individual
genomes in tall fescue ( Festuca arundinacea Schreb.), its progenitors, and hybrids with Italian
ryegrass ( Lolium multifl orum Lam.). Cytogenet Genome Res 124:170–178. doi: 10.1159/
000207525
Kota RS, Dvořák J (1986) Mapping of a chromosome pairing gene and 5SRNA genes in Triticum
aestivum L. by a spontaneous deletion in chromosome 5Bp. Can J Genet Cytol 28:266–271
Kousaka R, Endo TR (2012) Effect of a rye B chromosome and its segments on homoeologous
pairing in hybrids between common wheat and Aegilops variabilis. Genes Genet Syst 87:1–7
Kuhlman LC, Stelly DM, Price HJ, Rooney WL (2008) Genetic recombination in Sorghum
bicolor × S. macrospermum interspecifi c hybrids. Genome 51:749–756. doi: 10.1139/G08-061
Kumar S, Friebe B, Gill BS (2010) Fate of Aegilops speltoides -derived, repetitive DNA sequences
in diploid Aegilops species, wheat- Aegilops amphiploids and derived chromosome addition
lines. Cytogenet Genome Res 129:47–54
Kussovska V, Bochev B, Bubova V (2009) Morphological characteristics and meiotic homoeolo-
gous pairing of chromosomes in alloplasmic wheat × rye hybrids. Genet Breed 38:39–45
L e fl on M, Eber F, Letanneur JC, Chelysheva L, Coriton O, Huteau V, Ryder CD, Barker G,
Jenczewski E, Chèvre AM (2006) Pairing and recombination at meiosis of Brassica rapa
(AA) × Brassica napus (AACC) hybrids. Theor Appl Genet 113:1467–1480
Leggett JM (1977) The meiotic behaviour of aneupolyhaploids of the cultivated oat Avena sativa
(2n = 6x = 42). Can J Genet Cytol 19:651–656
Lelley T (1976a) Induction of homoeologous pairing in wheat by genes of rye suppressing chro-
mosome 5B effect. Can J Genet Cytol 18:485–489
Lelley T (1976b) The effect of supernumerary chromosomes of rye on homoeologous pairing in
hexaploid wheat. Z Pfl anzenzuchtg 77:281–285
Li L, Jean M, Belzile F (2006) The impact of sequence divergence and DNA mismatch repair on
homeologous recombination in Arabidopsis. Plant J 45:908–916
Li H, Gill BS, Wang X, Chen P (2011) A Tal-Ph I wheat genetic stock facilitates effi cient alien
introgression. Genet Resour Crop Evol 58:667–678
Liu DC, Luo MC, Yang JL, Yan J, Lan XJ, Yang WY (1997) Chromosome location of a new paring
promoter in natural populations of common wheat. SW China J Agric Sci 10:10–15
Liu DC, Zheng YL, Yan ZH, Zhou YH, Wei YM, Lan XJ (2003) Combination of homoeologous
pairing gene phKL and Ph2 -defi ciency in common wheat and its mitotic behaviors in hybrids
with alien species. Acta Bot Sin 45:1121–1128
Liu Z, Adamczyk K, Manzanares-Dauleux M, Eber F, Lucas MO, Delourme R, Chèvre AM,
Jenczewski E (2006) Mapping PrBn and other quantitative trait loci responsible for the control
of homeologous chromosome pairing in oilseed rape ( Brassica napus L.) haploids. Genetics
174:1583–1596
Lloyd AH, Milligan AS, Langridge P, Able JA (2007) TaMSH7 : a cereal mismatch repair gene that
affects fertility in transgenic barley ( Hordeum vulgare L.). BMC Plant Biol 7:67.
doi: 10.1186/1471-2229-7-67
Luo MC, Dubcovsky J, Dvořák J (1996) Recognition of homeology by the wheat Ph1 locus.
Genetics 144:1195–1203
T. Naranjo and E. Benavente