V2EX contig

Contig

释义 Definition

contig(名词):在基因组测序与组装中,由许多短序列(reads)通过重叠关系拼接而成的连续序列片段(通常指在没有空缺的情况下拼接出的较长 DNA 序列)。在实际组装结果中,contig 往往是构成更大结构(如 scaffold)的基础。

发音 Pronunciation

/kn.t/

例句 Examples

The assembly produced 120 contigs.
这次组装产生了120条 contig(连续序列片段)。

After filtering low-quality reads, we aligned the remaining sequences and merged overlaps to extend each contig, improving the genome’s continuity.
在过滤低质量 reads 后,我们对剩余序列进行比对并合并重叠区域以延长每条 contig,从而提升基因组的连续性。

词源 Etymology

contigcontiguous(“连续的”)的缩略形式,在生物信息学中被用作专门术语,强调“由重叠拼接得到的一段连续序列”。它的核心概念来自 contiguous 的拉丁语词根 contiguus,意为“接触的、相邻的”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Bioinformatics: Sequence and Genome Analysis(David W. Mount):在讲解基因组组装流程与评价指标时频繁使用 contig
  • Genome Assembly and Annotation(相关教材/编著卷册常见标题):在描述从 reads 到 contigs/scaffolds 的组装层级时使用 contig
  • NatureScienceGenome Research 等期刊的基因组论文:在报告组装质量(如 contig 数量、contig N50)和组装方法时常出现 contig
About     Help     Advertise     Blog     API     FAQ     Solana     2719 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 34ms UTC 14:05 PVG 22:05 LAX 07:05 JFK 10:05
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86