. 2015 Apr 14;253:329–343. doi: 10.1007/s00709-015-0813-6

Table 2.

Cytogenetic analysis of F₁ to BC₂F₂ hybrids of triticale ‘Lamberto’ × (Ae. variabilis × S. cereale) carrying Ae. variabilis chromatin with Pm13 marker

Generation	Number of plants	Chromosome composition	Total number of chromosomes
F₁	6	14″ + 1′1U^v + 1′2U^v + 1′3U^v + 1′4U^v + 1′5U^v + 1′6U^v + 1′7U^v + 1′1S^v + 1′2S^v + 1′3S^v + 1′4S^v + 1′5S^v + 1′6S^v + 1′7S^v	42
BC₁F₁	1	16″ + 1′3B + 1′2U^v + 1′3U^v + 1′4U^v + 1′6U^v + 1′2S^v + 1′3S^v + 1′4S^v	40
	1	16″ + 1′3U^v + 1′4U^v + 1′2S^v + 1′3S^v + 1′4S^v	37
	1	17″ + 1′2B + 1′2U^v + 1′3U^v + 1′4U^v + 1′2S^v + 1′3S^v + 1′4S^v	41
	1	17″ + 1′2U^v + 1′3U^v + 1′4U^v + 1′6U^v + 1′7U^v + 1′2S^v + 1′3S^v + 1′4S^v + 1′7S^v	43
	1	17″ + 1′2U^v + 1′3U^v + 1′4U^v + 1′6U^v + 1′2S^v + 1′3S^v + 1^v4S^v + 1′7S^v	42
BC₂F₁	3	20″ + 1′3S^v/3B	41
	4	21″ + 1′3S′	43
	6	20″ + 1″3S^v/3B	42
	1	20″ + 1′3S^v/3B + 1′2S^v	43
	1	20″ + 1′2B + 1″3S^v/3B + 1′2S^v	44
BC₂F₂	9	21″ + 1′3S^v	43
	10	20″ + 1″3S^v/3B	42
	7	21″ + 1″3S^v	44

xx″- number of pairs of triticale chromosomes, 1″xy- one pair of y-genome chromosomes of group-x; 1′xy- a singular group-x chromosome of y-genome; 1″xy/xz- substitution pair of chromosomes. The nomenclature and abbreviation of the genetic stocks of hybrids were described according Raupp et al. 1995 (http://wheat.pw.usda.gov/ggpages/nomenclature.html)