THE INHERITANCE OF RYE CHROMOSOMES IN EARLY GENERATIONS OF TRITICALE × WHEAT HYBRIDS
1982 ◽
Vol 24
(3)
◽
pp. 285-291
◽
Keyword(s):
Triticales (× Triticosecale Wittmack) are being employed as a source of rye (Secale cereale L.) chromatin for the introduction of specific agronomic characters into wheat (Triticum aestivum L. em Thell.). The rye chromosomes present in plants of the first and second generations of a backcrossing program have been identified using a radioactive in situ probe which hybridizes to specific sites on the rye chromosomes. We show that homologous pairs of rye chromosomes are present by the second generation which should thereby ensure their eventual substitution. Furthermore, rye telosomes and a wheat-rye chromosome translocation involving 5RL were also observed as possibly useful modifications of the rye chromosomes in this breeding program.
1986 ◽
Vol 66
(3)
◽
pp. 553-557
◽
1984 ◽
Vol 26
(4)
◽
pp. 405-408
◽
1989 ◽
Vol 162
(3)
◽
pp. 201-213
◽
1981 ◽
Vol 23
(2)
◽
pp. 281-285
◽
2008 ◽
Keyword(s):
Keyword(s):
1981 ◽
Vol 48
(5)
◽
pp. 645-654
◽
Keyword(s):
2005 ◽
Vol 41
(6)
◽
pp. 635-642
◽