YANG Chenglong,XU Xiaoping,ZHENG Yiping,et al.Identification and Expression Analysis of Lilium SWEET Family Genes Based on Transcriptome Data[J].Northern Horticulture,2024,(3):50-57.[doi:10.11937/bfyy.20232973]
基于转录组信息的百合SWEET基因家族鉴定及表达特性分析
- Title:
- Identification and Expression Analysis of Lilium SWEET Family Genes Based on Transcriptome Data
- 文章编号:
- 1001-0009(2024)03-0050-08
- Keywords:
- Lilium; transcriptome sequencing; SWEET gene family
- 分类号:
- S 682.29
- 文献标志码:
- A
- 摘要:
- 以东方百合品种‘西伯利亚’为试材，采用生物信息学方法，研究了百合SWEET基因家族成员编码蛋白的理化性质、二级结构、系统进化、保守结构域、Motif及基因表达模式，对百合SWEET基因家族成员进行鉴定，探究其在鳞茎发育过程中的作用,以期为该类基因生物学功能和百合地下茎生鳞茎发育机制的研究提供参考依据。结果表明：从转录组数据鉴定到了12个SWEET基因，所有家族成员都为稳定的疏水蛋白，且均含有MtN3_slv结构域，可划分为4个亚家族，不同成员在百合茎生鳞茎形成和进一步发育中差异表达。
- Abstract:
- The oriental Lilium hybrids ‘Siberia’ was used as experimental material.The physical and chemical properties，secondary structure，phylogeny，conserved domains，Motifs and gene expression patterns of SWEET gene family members in Lilium were studied by bioinformatics,the SWEET gene family members of Lilium were identified and explored their role in steam bulblet development,in order to provide reference for the biological function of these genes and further study in molecular mechanism of bulblet formation.The results showed that 12 SWEET genes were identified from the transcriptome data，and all the proteins of the family members were relatively stable hydrophobic proteins，and all contained the MtN3_slv domain，which could be divided into 4 subfamilies.Different gene family members performed different expression level during bulblet formation and development stage.
参考文献/References:
［1］ZHANG J，CAI M Z，XUE B Y，et al.The use of miRNAs as reference genes for miRNA expression normalization during Lilium somatic embryogenesis by real-time reverse transcription PCR analysis［J］.Plant Cell，Tissue and Organ Cultnre (PCTOC)，2017，129(1):105-118.［2］LI X Y，WANG C X，CHENG J Y，et al..Transcriptome analysis of carbohydrate metabolism during bulblet formation and development in Lilium davidii var.unicolor［J］.BMC Plant Biology，2014(14):358.［3］LIU D D,CHAO W M,TURGEON R,et al.Transport of sucrose,not hexose,in the phloem［J］.J Exp Bot,2012,63:4315-4320.［4］AYRE B G..Membrane-transport systems for sucrose in relation to whole-plant carbon partitioning［J］.Molecular Plant,2011,4(3):377-394.［5］CHEN L Q，QU X O，HOU B H，et al.Sucrose efflux mediated by SWEET proteins as a key step for phloem transport［J］.Science,2012，335(6065):207-211.［6］YUAN M.WANG S.Rice MtN3/saliva/SWEET family genes and their homologs in cellular organisms［J］.Molecalar Plant,2013,6(3):665-674.［7］CHEN L Q，HOU B H，LALONDE S，et al.Sugar transporters for intercellular exchange and nutrition of pathogens［J］.Nature，2010,468(7323):527-532.［8］PATIL G，VALLIVODAN B，DESHMUKH R,et al.Soybean (Glycine max) SWEET gene family：Insights through comparative genomics，transcriptome profiling and whole genome re-sequence analysis［J］.BMC Genomics,2015,16(1):520.［9］FENG C Y，HAN J X，HAN X X，et al.Genome-wide identification，phylogeny，and expression analysis of the SWEET gene family in tomato［J］.Gene,2015,573(2):261-272.［10］LI J，QIN M，QIAO X，et al.A new insight into the evolution and functional divergence of SWEET transporters in Chinese White Pear (Pyrus bretschneideri)［J］.Plant and Cell Physiology,2017,58(4):839-850.［11］EOM J S，CHEN L Q，SOSSO D，et al.SWEETs，transporters for intracellular and intercellular sugar translocation［J］.Current Opinion in Plant Biology,2015(25):53-62.［12］ZHANG Z，ZOU L，REN C，et al.VvSWEET10 mediates sugar accumulation in grapes［J］.Genes,2019,10(4)：255.［13］KO H Y，HO L H，NEUHAUS H E，et al.Transporter SlSWEET15 unloads sucrose from phloem and seed coat for fruit and seed development in tomato［J］.Plant Physiology,2021,187(4):2230-2245.［14］WANG S，YOKOSHO K，GUO R,et al.The soybean sugar transporter GmSWEET15 mediates sucrose export from endosperm to early embryo［J］.Plant Physiology,2019，180(4):2133-2141.［15］FANG S Z，YANG C L，ALI M M，et al.Transcriptome analysis reveals the molecular regularity mechanism underlying stem bulblet formation in oriental lily ‘Siberia’；Functional characterization of the LoLOB18 gene［J］.International Journal of Molecular Sciences,2022,23(23)：15246.［16］LIVAK K J，SCHMITTGEN T D.Analysis of relative gene expression data using real-time quantitative PCR and the 2-ΔΔCT method［J］.Methods，2001，25(4)：402-408.［17］JEENA G S，KUMAR S，SHUKLA R K.Structure，evolution and diverse physiological roles of SWEET sugar transporters in plants［J］.Plant Molecular Biology，2019，100(4):351-365.［18］VIET L H，DUC C，THAI H Q，et al.SWEET gene family in sugar beet (Beta vulgaris)：Genome-wide survey，phylogeny and expression analysis［J］.Pakistan Journal of Biological Sciences,2022,25(5):387-395.［19］GAO Y，WANG Z Y，KUMAR V，et al.Genome-wide identification of the SWEET gene family in wheat［J］.Gene,2018,642:284-292.［20］GUO W J，NAGY R，CHEN H Y，et al.SWEET17，a facilitative transporter，mediates fructose transport across the tonoplast of Arabidopsis roots and leaves［J］.Plant Physiology，2014,164(2):777-789.
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备注/Memo
第一作者简介：杨成龙（1990-），男，硕士，助理研究员，现主要从事百合生长发育调控等研究工作。E-mail:yangchenglong-sws@faas.cn.责任作者：方少忠（1969-），男，硕士，研究员，现主要从事百合种球繁育等研究工作。E-mail:fangshaozhong@faas.cn.基金项目：福建省属公益类科研院所基本科研专项资助项目（2022R11010021-7）；福建省自然科学基金资助项目（2023J01366）。收稿日期：2023-08-28