蓝莓花粉转录组SNP/IndeI位点的挖掘及功能注释

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关键词蓝莓；花粉；转录组；单核苷酸多态性；分子育种中图分类号S663.9文献标识码A文章编号 0517-6611（2025）17-0091-07doi：10.3969/j.issn. 0517-6611. 2025.17. 022

开放科学（资源服务）标识码（OSID）：

Detection of SNP/Indel Loci and Function Annotation of Polen Transcriptome in Blueberry

YANG Qin1，2 ，FU Yan，LIUYa-lan1²etal（1.CollegeofLifeandHealth Science，Kaili University，Kaili，Guizou5560o;2.KeyLab ratoryofMolecularBredingandVarietyCreationofHorticulturalPlantsforMountainFeaturesinGuzouProvice，Kaili，Guzou56; 3.Qiandongnan Vocational and Technical College，Kaili，Guizhou ）

AbstractSndIDelciinuebelentrasiptoeseaadndfunctoalaotationaalysisofUigeeilci wasperforedtofoudationforthevelopmentofblueberyspecificSakersarlydentifcationadgneticdivesityale resultsshowedat24771dieraptosofbubriarsivelyi erageof6.30to8.16SNPsperUnigeneand1SNPapeaedevery07.1pto138.71bp.Among he，theSNoftrasitionaccoutedfor 65.27%-65.78% ，and the SNP of transversion accounted for 34. 22%-34 73% .Meanwhlie，the 10 844-13 433 InDel loci were found，and the frequency of InDel loci was 16.91%-18.41% . The results of GO and KEGG functional enrichment analysis showed that the diferentially expresedUgtdinatocalityellocstalyiieablc tracelulartad significantlydosdosisspotatedotlisisfcidad metabolis，abeaboslantaogteactiondlantoeialasuctiIssdtdanteloi theblueberrylentransripomeerefoundtoavegodpotentialpolymorpsm，hichldafoundationforthedevelopentofrkesfr the identificationof blueberypollen traits，ndwas of great valueforthe developmentof molecular breedingof blueberry.

Ley wordsBlueberry;Pollen;Transcriptome;Single nucleotide polymorphism;Molecular breeding

蓝莓（Vacciniumspp.）为杜鹃花科（Ericaceae）越橘属多年生灌木类常绿或落叶小浆果类果树[]，其果实富含多种矿物质、叶酸、维生素、类黄酮、脂肪酸、多酚、原花青素、花青素、二苯乙烯和儿茶酸等生物活性物质[2-3]，具有改善心血管机能，诱导癌细胞凋亡，抑制脂肪细胞分化，保护视网膜、抗氧化、抗衰老和改善肠道健康等功效，具有良好的保健功能[4-5]；引起了人类的广泛关注，不仅被誉为“浆果之王”，还是世界各国公认的膳食营养来源，是21世纪最具发展潜力的人类五大健康食品之一[6]。（剩余10924字）