Developing seed is a unique stage of plant development with highly dynamic changes in transcriptome. Here, we aimed to detect the novel previously unannotated, genes triticale (x Triticosecale Wittmack, AABBRR genome constitution) that are expressed during different stages and at parts developing seed. For this, carried out Oxford Nanopore sequencing cDNA obtained for middle (15 days post-anthe...

The study was conducted to determine the influence of fluorine soil contamination (100, 200 and 300 mg kg−1 soil) on levels exogenous amino acids (ExAAs) endogenous (EnAAs) in above-ground parts winter oilseed rape spring triticale grain. Fluorine had a much more pronounced content tested grain than rape. Soil with greatest leucine (Leu), arginine (Arg) lysine (Lys), alanine (Ala), glycine (Gly...

BACKGROUND Long-stemmed and semi-dwarf cultivars of triticale were exposed to water stress at tillering, heading and anthesis stage. Quantitative determination of free and cell wall-bound polyamines, i.e. agmatine, cadaverine, putrescine, spermidine and spermine, was supplemented with an analysis of quantitative relationships between free and cell wall-bound polyamines. RESULTS The content of...

Immature, mature and endosperm-supported mature embryos of six triticale cultivars (BDMT-98-8S, Melez-2001, Mikham-2002, Presto, Tacettin Bey and Tatlicak-97) were cultured in vitro to compare the levels of callus induction and plant regeneration. Immature embryos, 15-18 days after anthesis, were aseptically excised and placed with the scutellum upwards on a callus culture medium consisting of ...

Many biologically and agronomically important traits are dynamic and show temporal variation. In this study, we used triticale (· TriticosecaleWittmack) as a model crop to assess the genetic dynamics underlying phenotypic plasticity of adult plant development. To this end, a large mapping population with 647 doubled haploid lines derived from four partially connected families from crosses among...