ACTA AGRICULTURAE BOREALI-SINICA ›› 2017, Vol. 32 ›› Issue (5): 25-30. doi: 10.7668/hbnxb.2017.05.005

Special Issue: Biotechnology

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Analysis of Differentially Expressed Genes in Organs of Lilium formolongi Julius

DU Fang, WANG Ting, FAN Junmiao, ZHANG Haoyu   

  1. College of Horticulture, Shanxi Agricultural University, Taigu 030801, China
  • Received:2017-05-02 Published:2017-10-28

Abstract: To understand the expression levels of 17 candidate genes in flower,leaf and scale of Lilium formolongi Jilius,Real time quantitative PCR was conducted. The results showed that the 17 candidate genes could be divided into five groups.CL10636.Contig1_All,CL6300.Contig2_All,CL7951. Contig5_All,Unigene8314_All,Unigene19279_All and CL1306.Contig1_All significantly highly expressed in flowers,which were highly homologous with Bidirectional sugar transporter SWEET4-like gene,cold-regulated gibberellin-regulated protein gene bidirectional,mitochondrial chaperone gene,Lightlight-dependent short hypocotyls 4-like gene,1-deoxyxylulose-5-phosphate synthase gene,geranylgeranyl pyrophosphate synthase gene. CL9292.Contig2_All,CL212.Contig5_All,Unigene1800_All,CL3468. Contig1_All,CL4520.Contig5_All,Unigene4212_All,CL4079.Contig1_All and Unigene10210_All eight significantly highly expressed in leaves,which were highly homologous with GDSL esterase/lipase gene,flavonoid O-methyltransferase gene,hydroperoxide lyase gene,4-hydroxy-3-methylbut-2-en-1-yl diphosphate gene,polyphenol oxidase gene,glucomannan 4-beta-mannosyltransferase 1-like gene,Levopimaradiene synthase gene and trans-ocimene synthase gene. CL2405.Contig1_All significantly highly expressed in scales,function unknown. CL1114.Contig2_All significantly highly expressed in both flowers and leaves,highly homologous with 3-ketoacyl-CoA thiolase gene. CL1772.Contig2_All,homologous with delta-(24)-sterol reductase,was non-organ specific gene. The results are valuable for the functional study of those genes and will be benefit for the molecular breeding of lily.

Key words: Lily, Differentially expressed genes, Real-time q-PCR, Organs

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Cite this article

DU Fang, WANG Ting, FAN Junmiao, ZHANG Haoyu. Analysis of Differentially Expressed Genes in Organs of Lilium formolongi Julius[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(5): 25-30. doi: 10.7668/hbnxb.2017.05.005.

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