NCBI进行BLAST检索时Query coverage的同源百分比和Max ident的百分比分别是什么意思,怎么得到的?如果得分一样时,哪个结果所占比重比较大? 相关知识点: 试题来源: 解析 Query coverage表示的是所比对序列与目标序列的覆盖度identity表示的是所比对序列与目标序列的相似度.不同的衡量标准,如果是看进化地位,建议建树后比较...
Query coverage表示的是所比对序列与目标序列的覆盖度 identity表示的是所比对序列与目标序列的相似度。不同的衡量标准，如果是看进化地位，建议建树后比较同源性。
Max Score（最高分）和Total Score（总分）：表示检索结果中命中序列的最高分和总分。分数越高，表示命中序列与查询序列（也称做Query）的亲缘关系就越近，当最高分和总分不同时，表示命中序列有多个不同的片段与查询序列相匹配。最高分表示命中序列中得分最高的片段。总分表示所有片段得分的总和。Query ...
NCBI对Blast的原理和结果有专业的说明http://www.ncbi.nlm.nih.gov/BLAST/tutorial/Altschul-1.html
请问NCBI dna BLAST结果中Max score、Total score、E value、Query Coverage、Max Ident 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 NCBI在线Blast的图文说明本文详细出处参考:http://liucheng.name/475/ 解析看不懂?免费查看同类题视频解析查看解答 ...
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I think codecoverage is unhappy because you aren't ever setting this now, which means you are only ever testing the null codepath, which is not good (e.g., if a bug were introduced in the 'split' logic). _configureMockVisualStudioAsInstalled should be setting a version so that it's...
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