Responses of six Brachiaria spp. accessions to root zone flooding.

Título em português: Resposta de seis acessos de capim-braquiária ao alagamento do solo

SNP discovery in three South American freshwater characiformes species by deep sequencing of Reduced Representation Libraries (RRL).

This represents the first report of a large-scale effort to identify SNP markers for Pacu and Pirapitinga species, useful for prospecting species-specific SNPs for species-purity certification of commercial Tambaqui broodstocks.PE026

BRS 328 - Double haploid bread wheat cultivar.

The wheat cultivar 'BRS 328' was developed by Embrapa from a cross between KleinH3394 and PF 990744. The pre-harvest sprouting resistance of 'BRS 328' is good and the grain yieldhigh. It is classified as bread wheat cultivar in all regions where it is recommended for cultivation

SNP discovery in the South American freshwater fish tambaqui (Colossoma macropomum) by deep sequencing of reduced representation libraries.

Tambaqui is the most important native fresh water fish species cultured in Brazil, with current yearly production levels exceeding 200.000mt. Efforts to structure genetic improvement programs for increasing productivity are recent and will greatly benefit from the use of genomic tools for broodstock management and assisted genetic evaluations and breeding. Recent efforts have produced a draft genome sequence for this species. Reduced representation libraries of varying fragment sizes were produced with bulked DNA samples and sequenced with 2x160bp Illumina protocols to produce >720million reads. Generated reads were aligned with the draft reference genome sequence using BWA and SNP discovery was performed using Freebayes. An estimated 12% of the tambaqui genome was sequenced with a depth of >100 reads. A total of 993.935 SNPs were observed with read depths >60 (median: 438) and minor allele frequencies >0.05 (MAF 0.05-0.15: 94.102 SNPs; 0.15-0.25: 326.575; 0.25-0.35: 255.967; 0.35-0.45: 215.054; 0.45-0.50: 102.237).This represents the first report of an extensive effort to identify SNP markers for this species and will be a valuable source of information for designing marker panels with varying applications.PAG 2016. Pôster P0484

SNP discovery in the South American Frehwater fish tambaqui (Colossoma macroponum) by deep sequenciang of reduced representation libraries.

P0484

BRS: parrudo.

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