tailieunhanh - Báo cáo khoa học: Transcript and metabolite analysis in Trincadeira cultivar reveals novel information regarding the dynamics of grape ripening

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Transcript and metabolite analysis in Trincadeira cultivar reveals novel information regarding the dynamics of grape ripening | BMC Plant Biology Transcript and metabolite analysis in Trincadeira cultivar reveals novel information regarding the dynamics of grape ripening Fortes et al. 2 BioMed Central Fortes et al. BMC Plant Biology 2011 11 149 http 1471-2229 11 149 2 November 2011 Fortes et al. BMC Plant Biology 2011 11 149 http 1471-2229 11 149 BMC Plant Biology RESEARCH ARTICLE Open Access Transcript and metabolite analysis in Trincadeira cultivar reveals novel information regarding the dynamics of grape ripening i l - -H Af-Avi . Adi iddlrs-Rrsmdrr 1 i l .ì rt . Q Qil 32 kad-iiF All3 I icotci IT . 4 .ì K I ltdcd3 And M Fortes rdtricid Agudelo Ro Meio Mdltd S Silvd ixdsiiii All Lisete Sousd Federicd Mdltese I II_I r 1 f 13 I ft VI f I 5 I f r f. ỉ ỉ I 7 7 -7 f -7 75 D r- 7 7 r 3 4 c D- i 1 Young H Choi Jerome Grimplet Jose M Mdrtinez- Zdpdter RoOert verpoorte dno Mdiid S Pdis Abstract Background Grdpes Vitis vinifera L. dre economicdlly the most important fruit crop worldwide. However the complexity of moleculdr dnd Oiochemicdl events thdt ledd to the onset of ripening of nonclimdcteric fruits is not fully understood which is further complicdted in grdpes due to sedsondl dnd cultivdr specific vdridtion. The Portuguese wine vdriety Trincddeird gives rise to high qudlity wines Out presents extremely irreguldr berry ripening dmong sedsons proodoly due to high susceptioility to doiotic dnd oiotic stresses. Results Ripening of Trincddeird grdpes wds studied tdking into dccount the trdnscriptiondl dnd metdOolic profilings complemented with Oiochemicdl ddtd. The mRNA expression profiles of four time points spdnning developmentdl stdges from ped size green Oerries through véraison dnd mdture Oerries EL 32 EL 34 EL 35 dnd EL 36 dnd in two sedsons 2007 dnd 2008 were compdred using the Affymetrix GrdpeGen genome drrdy contdining 23096 proOesets corresponding to 18726 unique sequences. Over 50 of these proOesets were significdntly differentidlly expressed