2017
DOI: 10.1007/s00122-017-3009-y
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Abstract: Key messageGenome-wide introgressions of Thinopyrum bessarabicum into wheat resulted in 12 recombinant lines. Cytological and molecular techniques allowed mapping of 1150 SNP markers across all seven chromosomes of the J genome.Abstract Thinopyrum bessarabicum (2n = 2x = 14, JJ) is an important source for new genetic variation for wheat improvement due to its salinity tolerance and disease resistance. Its practical utilisation in wheat improvement can be facilitated through development of genome-wide introgres… Show more

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Cited by 42 publications
(106 citation statements)
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References 67 publications
(106 reference statements)
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“…Additionally, the genomes of these species carry valuable genes that confer resistance to adverse environmental conditions (salinization, drought, frosts etc. ), many of which have been successfully transferred to wheat via wide hybridization [64][65][66][67].…”
Section: Introductionmentioning
confidence: 99%
“…Additionally, the genomes of these species carry valuable genes that confer resistance to adverse environmental conditions (salinization, drought, frosts etc. ), many of which have been successfully transferred to wheat via wide hybridization [64][65][66][67].…”
Section: Introductionmentioning
confidence: 99%
“…speltoides (King et al 2018), Th. bessarabicum (Grewal et al 2018a), T. urartu (Grewal et al 2018b) and T. timopheevii (Devi et al 2019) all show complete male sterility. Some of the GISH results obtained here, however, are not fully supportive of the D genome similarity (see below).…”
Section: Discussionmentioning
confidence: 99%
“…Single colour genomic in situ hybridisation (sc-GISH) was carried out as described in (King et al 2017 andGrewal et al 2018a) using total genomic DNA from Th. elongatum labelled by nick translation with Chroma Tide Alexa Fluor 488-5-dUTP (Invitrogen; C11397).…”
Section: Cytogenetic Analysismentioning
confidence: 99%
“…Among the 92 powdery mildew resistance genes (Pm1~Pm65) that have been officially named, many are derived from wild relatives [38][39][40]. Thus, many studies have aimed to identify new resistance genes in the relatives of wheat [41,42]. In previous studies, the resistance genes Pm7, Pm8, Pm17, and Pm20 were identified in rye, and Pm8 was utilized widely, although the effectiveness of its resistance has now been lost [43][44][45].…”
Section: Discussionmentioning
confidence: 99%