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Article
Inferring RPW8-NLRs’s evolution patterns in seed plants: case study in Vitis vinifera
Genomic and transcriptomic studies in plants and, more in deep, in grapevine reveal that the disease-resistance RNL gene family is highly variable.
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Article
Screening for mutations affecting sexual reproduction after activation tagging inArabidopsis thaliana
In this work, a seed-set-based screening was performed on 70 lines ofArabidopsis thaliana after activation tagging mutagenesis to identify mutations in reproductive mechanisms. Five mutants showed significantly l...
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Article
Elucidation of meiotic nuclear restitution mechanisms in potato through analysis of microtubular cytoskeleton
Organization and rearrangements of microtubular cytoskeleton (MTs) during microsporogenesis are determined in ‘historical’ potato genotypes producing 2n pollen following different meiotic nuclear restitution mech...
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Article
Induction of variability in chimeric Aster cordifolius `White Elegans' through somaclonal variation
A protocol was developed for plant regeneration from leaf explants (laminaand petiole) of Aster cordifolius cultivar `White Elegans', which ischimeric for chromosome number and the ligulate flower colour. Explant...
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Article
2n gametes inSolanum tuberosum dihaploids
Pollen stainability over two years and microsporogenesis were investigated in seven dihaploids extracted fromSolanum tuberosum tetraploids (AVRDC-1287.19, Conchita, Merrimack and W231). Two dihaploids proved to b...