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Information × Registration Number 0211U002652, 0106U003679 , R & D reports Title To investigate genetic-biochemical aspects of color and consistence of a tomato fruit signs manifestation. popup.stage_title Head Kuraksa Nina Petrovna, Registration Date 17-02-2011 Organization Institute of vegetable and melons Ukrainian Academy of Agrarian Sciences popup.description2 On the mutant genetic basis different selection line material with the newest combination of fruit colour genes and fruit consistence is created: gf/gf//B/B, hp/hp//B/B, dg/dg//B/B, B/B//dg-2/dg-2//hp/hp, rin/rin//dg-2/dg-2, rin/rin//dg-2/dg-2//В/В, nor/nor//hp/hp(dg-2/dg-2), nor/nor//hp/hp(dg-2/dg-2)//В/В, hp/hp//gs/gs, hp/hp//gs/gs//Bс/Bс, В/В//gs/gs, dg/dg//gs/gs, В/В//dg/dg//gs/gs hp/hp//nor/nor, hp/hp//alc/alc, alc/alc//Bc/Bc and other.The biochemical affects of the created genetic complexes on the content of dry matter, total sugar, ascorbic acid, b-carotin, organic acids has been analyzed. The peculiarities ofdisplaying of good tomato condition genes and the modification ways of their pleiotropic affects have been analized. The genetic bases of new genotype formation in complexes B/B//alc/alc, gs/gs//B/B і gs/gs//t/t. have been invastigated. The biochemical effects of the gene of high pigment and gene of high content of b-carotin have been analysed. The genetic bases of forming and biochemical effects of interaction hp/hp//Bс/Bс, hp/hp//Ip/Ip, hp/hp//Ip/Ip//B/B have been distingnished, recommended for the use in sort and heterosis selection. The pecularities of displaying of gene gf with a gene of high pigment of fruit hp-1 have been analysed. The genetic bases of forming of new genotypes at the intergene interaction in dihomozigous complex gf/hp-1 have been investigated. Interallel interaction of mutant gene of high content of anthocyans in fruit Aft and genes of series high pigment in tomato has been investigated. The tomato variety Khudozhnik was created, which is marked with attractive decorative fruit colour and high flavouring qualities of fruit. The new indeterminate late-ripe tomato variety Skala was created, which is marked with high transportability, good condition of keeping and higher b-carotene content. Product Description popup.authors Гурін Максим Вікторович Семененко Іван Іванович popup.nrat_date 2020-04-02 Close