The Experts below are selected from a list of 12825 Experts worldwide ranked by ideXlab platform
Klaus F X Mayer - One of the best experts on this subject based on the ideXlab platform.
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from rna seq to large scale genotyping genomics resources for rye Secale Cereale l
BMC Plant Biology, 2011Co-Authors: Grit Haseneyer, Thomas Schmutzer, Ruonan Zhou, Martin Mascher, Uwe Scholz, Nils Stein, Stefan Taudien, Chris-carolin Schön, Michael Seidel, Klaus F X MayerAbstract:The improvement of agricultural crops with regard to yield, resistance and environmental adaptation is a perpetual challenge for both breeding and research. Exploration of the genetic potential and implementation of genome-based breeding strategies for efficient rye (Secale Cereale L.) cultivar improvement have been hampered by the lack of genome sequence information. To overcome this limitation we sequenced the transcriptomes of five winter rye inbred lines using Roche/454 GS FLX technology.
Monika Rakoczy-trojanowska - One of the best experts on this subject based on the ideXlab platform.
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Genetically directed differential subtraction chain products related to in vitro response of immature embryos of rye (Secale Cereale L.): isolation, characterization, and expression analysis
Plant Cell Tissue and Organ Culture (PCTOC), 2010Co-Authors: Aneta Hromada-judycka, Hanna Bolibok-brągoszewska, Monika Rakoczy-trojanowskaAbstract:Winter rye ( Secale Cereale L.) is known to be recalcitrant to tissue culture response (TCR). Moreover, the mechanisms controlling TCR are poorly recognized. In the present study, a Genetically Directed Differential Subtraction Chain (GDDSC) strategy was used to isolate genomic regions associated with TCR. Two pairs of bulks, R-NR and E > 90–E
A. M. Figueiras - One of the best experts on this subject based on the ideXlab platform.
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Sex influence on recombination frequency in Secale Cereale L.
Theoretical and Applied Genetics, 1996Co-Authors: César Benito, M. P. Romero, N. Henriques-gil, F. Llorente, A. M. FigueirasAbstract:The variation in recombination frequency (rf) is important to plant breeders since their major objective is to obtain favorable recombinants of linked genes. One source of variation in rf is sex. Sex differences for recombination frequencies were studied in four of the seven chromosomes of Secale Cereale L. cv ‘Ailes’ using isozyme and storage protein loci and were determined on the basis of reciprocal crosses between heterozygous plants of cv. ‘Ailes’ and homozygous plants of the inbred line ‘Riodeva’. The differences were found to be strongly segmentspecific. In some cases the level of crossing-over in male and female meiosis was about the same (between Pgm1 and Ndh1 loci on chromosome arm 4RS). However, for most of the chromosome segments in 1R, 3RL and 6RL the male rf was significantly higher than the female rf. Different hypotheses about the mechanisms of plant sex differences for recombination are discussed.
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Sex influence on recombination frequency in Secale Cereale L.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1996Co-Authors: C Benito, N. Henriques-gil, M. P. Romero, F. Llorente, A. M. FigueirasAbstract:The variation in recombination frequency (rf) is important to plant breeders since their major objective is to obtain favorable recombinants of linked genes. One source of variation in rf is sex. Sex differences for recombination frequencies were studied in four of the seven chromosomes of Secale Cereale L. cv 'Ailés' using isozyme and storage protein loci and were determined on the basis of reciprocal crosses between heterozygous plants of cv. 'Ailés' and homozygous plants of the inbred line 'Riodeva'. The differences were found to be strongly segmentspecific. In some cases the level of crossing-over in male and female meiosis was about the same (between Pgm1 and Ndh1 loci on chromosome arm 4RS). However, for most of the chromosome segments in 1R, 3RL and 6RL the male rf was significantly higher than the female rf. Different hypotheses about the mechanisms of plant sex differences for recombination are discussed.
Zhao Yue-qi - One of the best experts on this subject based on the ideXlab platform.
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Effect of Salt Stress on Seeding Vitality Index of Secale Cereale
Northern Horticulture, 2011Co-Authors: Zhao Yue-qiAbstract:Taking Secale Cereale as test material,the effect of different concentration NaCl on seedling vitality were studied.The result indicated that with salinity increase,The phenomenon which the plumule and the radicle length was suppressed along with salinity increase the degree to occur the change indicated that the rye may grow under the high salinity.
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Effect of Salt Stress on Seed Germination of Secale Cereale
Journal of Henan Agricultural Sciences, 2010Co-Authors: Li Ji-guang, Yu Shuang, Xiao Jie, Jin Zhi-min, Jin Jianli, Yang Chunwen, Zhang Juansheng, Zhao Yue-qiAbstract:Under the concentration of 0.2%,0.4%,0.6%,0.8%,1.0%,1.2%,1.4%,1.6% and 1.8% of NaCl solution,anti-salinity experiment of Secale Cereale seeds was carried out.The result indicated that under salt stress,germination percentage,germination index and vitality index of Secale Cereale gradually dropped,and average germination time prolonged along with increase of salinity concentration.In addition,the length of plumule and radicle and the number of roots were suppressed along with increase of salinity concentration.
Grit Haseneyer - One of the best experts on this subject based on the ideXlab platform.
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from rna seq to large scale genotyping genomics resources for rye Secale Cereale l
BMC Plant Biology, 2011Co-Authors: Grit Haseneyer, Thomas Schmutzer, Ruonan Zhou, Martin Mascher, Uwe Scholz, Nils Stein, Stefan Taudien, Chris-carolin Schön, Michael Seidel, Klaus F X MayerAbstract:The improvement of agricultural crops with regard to yield, resistance and environmental adaptation is a perpetual challenge for both breeding and research. Exploration of the genetic potential and implementation of genome-based breeding strategies for efficient rye (Secale Cereale L.) cultivar improvement have been hampered by the lack of genome sequence information. To overcome this limitation we sequenced the transcriptomes of five winter rye inbred lines using Roche/454 GS FLX technology.