{"id":71354,"date":"2026-11-15T00:35:19","date_gmt":"2026-11-14T16:35:19","guid":{"rendered":"https:\/\/www.biocloudservice.com\/wordpress\/?p=71354"},"modified":"2026-11-15T01:14:42","modified_gmt":"2026-11-14T17:14:42","slug":"quast-n50-nga50-translocations-equal-coverage","status":"publish","type":"post","link":"https:\/\/www.biocloudservice.com\/wordpress\/quast-n50-nga50-translocations-equal-coverage\/","title":{"rendered":"QUAST \u5b9e\u8dd1\uff5c\u4e24\u4e2a\u7ec4\u88c5\u7684 N50 \u548c\u8986\u76d6\u7387\u5b8c\u5168\u76f8\u540c\uff0c\u4e3a\u4ec0\u4e48\u4e00\u4e2a\u6709\u4e24\u5904\u9519\u62fc\uff1f"},"content":{"rendered":"<div class=\"ysx-method-guide\" style=\"max-width:820px;min-width:0;margin:0 auto;color:#26374a;line-height:1.86;overflow-wrap:anywhere\">\n<p>\u53ea\u62ff\u5230\u4e00\u5f20\u7ec4\u88c5\u6307\u6807\u8868\u65f6\uff0c\u4eba\u5f88\u5bb9\u6613\u5148\u6311 N50 \u6700\u5927\u3001\u8986\u76d6\u6700\u5168\u7684\u4e00\u4efd\u3002\u53ef\u662f\u628a\u4e24\u6761\u67d3\u8272\u4f53\u5404\u526a\u5f00\u518d\u4e92\u6362\u4e00\u6bb5\uff0c\u53ea\u8981\u526a\u6cd5\u5bf9\u5f97\u5de7\uff0c\u7ec4\u88c5\u603b\u957f\u3001\u5e8f\u5217\u6761\u6570\u3001N50\u3001\u53c2\u8003\u8986\u76d6\u7387\u90fd\u53ef\u4ee5\u4e00\u6a21\u4e00\u6837\u3002\u7a76\u7adf\u54ea\u9879\u6307\u6807\u80fd\u8bc6\u522b\u8fd9\u79cd\u53d8\u5316\uff1f\u6211\u4eec\u5b89\u88c5 QUAST\uff0c\u5728\u540c\u4e00\u4efd\u6709\u4e24\u6761\u67d3\u8272\u4f53\u7684\u53c2\u8003\u4e0a\u8bc4\u4f30\u4e09\u5957\u5df2\u77e5\u7b54\u6848\u7684\u7ec4\u88c5\u3002\u7b2c\u4e00\u5957\u5168\u5bf9\uff0c\u7b2c\u4e8c\u5957\u4ea4\u6362\u4e24\u4e2a\u8de8\u67d3\u8272\u4f53\u63a5\u5934\uff0c\u7b2c\u4e09\u5957\u5355\u7eaf\u6253\u65ad\u4e00\u6761\u5e8f\u5217\u3002\u7531\u6b64\u53ef\u4ee5\u76f4\u63a5\u770b\u5230\u8fde\u5f97\u957f\u3001\u8fde\u5f97\u5bf9\u3001\u53c2\u8003\u6bcf\u4e00\u4f4d\u6709\u6ca1\u6709\u88ab\u8986\u76d6\u8fd9\u4e09\u79cd\u8bc4\u4ef7\u7684\u533a\u522b\u3002<a style=\"color:#41604f;text-decoration:underline;text-underline-offset:2px\" href=\"https:\/\/github.com\/ablab\/quast\/blob\/quast_5.3.0\/manual.html\">QUAST 5.3.0 \u624b\u518c<\/a><\/p>\n<h2 style=\"font-size:1.38em;line-height:1.5;margin:1.55em 0 .55em;color:#182d43\">\u5148\u628a\u6b63\u786e\u3001\u9519\u8bef\u63a5\u5408\u548c\u5355\u7eaf\u65ad\u5f00\u5206\u5f00\u8bbe\u8ba1<\/h2>\n<p>\u751f\u6210\u4e24\u6761\u968f\u673a\u53c2\u8003\u5e8f\u5217\uff0c\u7532\u5341\u4e8c\u4e07\u78b1\u57fa\uff0c\u4e59\u4e5d\u4e07\u78b1\u57fa\u3002\u7b2c\u4e00\u5957\u7ec4\u88c5\u662f\u5b83\u4eec\u7684\u51c6\u786e\u62f7\u8d1d\uff0c\u4f5c\u4e3a\u9633\u6027\u5bf9\u7167\u3002\u7b2c\u4e8c\u5957\u5c06\u7532\u5206\u6210\u4e24\u4e2a\u516d\u4e07\u78b1\u57fa\u7684\u7247\u6bb5\uff0c\u4e59\u5206\u6210\u4e09\u4e07\u4e0e\u516d\u4e07\u3002\u628a\u7532\u524d\u534a\u6bb5\u63a5\u5230\u4e59\u540e\u6bb5\u5f62\u6210\u4e00\u6761\u5341\u4e8c\u4e07\uff0c\u518d\u628a\u4e59\u524d\u6bb5\u63a5\u5230\u7532\u540e\u534a\u6bb5\u5f62\u6210\u53e6\u4e00\u6761\u4e5d\u4e07\u3002\u6bcf\u4e00\u6bb5\u90fd\u6765\u81ea\u539f\u59cb\u53c2\u8003\uff0c\u78b1\u57fa\u6ca1\u6709\u66ff\u6362\uff0c\u4e5f\u6ca1\u6709\u91cd\u590d\u6216\u9057\u6f0f\uff0c\u4f46\u4e24\u6761\u5e8f\u5217\u5404\u6709\u4e00\u4e2a\u8de8\u67d3\u8272\u4f53\u7684\u4eba\u5de5\u63a5\u5934\u3002\u7b2c\u4e09\u5957\u53ea\u5728\u7532\u7684\u4e2d\u95f4\u65ad\u5f00\uff0c\u5206\u522b\u4fdd\u7559\u4e24\u4e2a\u516d\u4e07\u53ca\u5b8c\u6574\u7684\u4e5d\u4e07\u4e59\uff0c\u4e0d\u589e\u52a0\u4efb\u4f55\u8fde\u63a5\u3002<\/p>\n<p>\u5c06\u4e09\u5957 FASTA \u653e\u8fdb\u540c\u4e00\u6b21 QUAST 5.3.0 \u8fd0\u884c\uff0c\u4f7f\u7528\u540c\u4e00\u4efd\u5df2\u77e5\u53c2\u8003\u3001\u76f8\u540c\u6700\u77ed\u7247\u6bb5\u89c4\u5219\u548c\u6bd4\u5bf9\u53c2\u6570\u3002\u8fd9\u6837\u7684\u8bbe\u7f6e\u53ef\u4ee5\u907f\u514d\u4e00\u7ec4\u56e0\u4f7f\u7528\u4e0d\u540c\u53c2\u8003\u7248\u672c\u6216\u4e0d\u540c\u957f\u5ea6\u8fc7\u6ee4\u800c\u663e\u5f97\u66f4\u597d\u3002\u4eba\u5de5\u5e8f\u5217\u8bbe\u8ba1\u6210\u65e0\u9884\u8bbe\u957f\u91cd\u590d\uff0c\u662f\u4e3a\u4e86\u8ba9\u4e24\u5904\u8de8\u67d3\u8272\u4f53\u8fde\u63a5\u80fd\u88ab\u6e05\u695a\u6307\u8ba4\u3002\u5728\u91cd\u590d\u591a\u3001\u4eb2\u7f18\u8f83\u8fdc\u6216\u5b58\u5728\u771f\u5b9e\u91cd\u6392\u7684\u6837\u672c\u4e2d\uff0c\u76f8\u540c\u6307\u6807\u7684\u751f\u7269\u5b66\u89e3\u91ca\u8fd8\u5f97\u52a0\u4e0a\u53c2\u8003\u8c31\u7cfb\u548c\u8bfb\u6bb5\u8bc1\u636e\u3002\u8fd9\u91cc\u7684\u9519\u8bef\u4e4b\u6240\u4ee5\u53ef\u4ee5\u786e\u5b9a\uff0c\u662f\u56e0\u4e3a\u6211\u4eec\u81ea\u5df1\u77e5\u9053\u6bcf\u4e2a\u78b1\u57fa\u7247\u6bb5\u539f\u6765\u7684\u8fde\u63a5\u4f4d\u7f6e\u3002<\/p>\n<h2 style=\"font-size:1.38em;line-height:1.5;margin:1.55em 0 .55em;color:#182d43\">\u4e3a\u4ec0\u4e48 N50 \u548c\u8986\u76d6\u7387\u4e00\u8d77\u88ab\u201c\u9a97\u8fc7\u201d<\/h2>\n<p>N50 \u7684\u8ba1\u7b97\u53ea\u9700\u8981\u5404\u5e8f\u5217\u957f\u5ea6\u3002\u628a\u7247\u6bb5\u4ece\u957f\u5230\u77ed\u6392\u5217\uff0c\u7d2f\u8ba1\u5230\u7ec4\u88c5\u957f\u5ea6\u4e00\u534a\u65f6\uff0c\u5f53\u524d\u7247\u6bb5\u7684\u957f\u5ea6\u5c31\u662f N50\u3002\u7b2c\u4e00\u3001\u4e8c\u5957\u7684\u957f\u5ea6\u5217\u8868\u90fd\u662f\u5341\u4e8c\u4e07\u548c\u4e5d\u4e07\uff0c\u603b\u957f\u4e8c\u5341\u4e00\u4e07\uff0c\u4e00\u534a\u662f\u5341\u4e07\u4e94\u5343\u3002\u6392\u7b2c\u4e00\u7684\u5341\u4e8c\u4e07\u5df2\u7ecf\u8d8a\u8fc7\u95e8\u69db\uff0c\u6240\u4ee5\u4e24\u5957\u90fd\u662f\u5341\u4e8c\u4e07\u3002\u4e2d\u95f4\u5230\u5e95\u63a5\u7684\u662f\u540c\u4e00\u6761\u67d3\u8272\u4f53\u8fd8\u662f\u53e6\u4e00\u6761\u67d3\u8272\u4f53\uff0c\u957f\u5ea6\u5217\u8868\u91cc\u6ca1\u6709\u8fd9\u9879\u4fe1\u606f\u3002\u7b2c\u4e09\u5957\u7684\u5217\u8868\u662f\u4e5d\u4e07\u3001\u516d\u4e07\u3001\u516d\u4e07\uff0c\u7b2c\u4e00\u6761\u5c1a\u672a\u8fc7\u7ebf\uff0c\u52a0\u5230\u7b2c\u4e8c\u6761\u65f6\u8fc7\u7ebf\uff0cN50 \u56e0\u800c\u964d\u4e3a\u516d\u4e07\u3002<\/p>\n<p>\u53c2\u8003\u8986\u76d6\u7387\u95ee\u7684\u662f\u53c2\u8003\u4e0a\u6709\u591a\u5c11\u4f4d\u7f6e\u81f3\u5c11\u843d\u5165\u7ec4\u88c5\u5bf9\u9f50\u4e2d\u3002\u4e09\u5957\u90fd\u5b8c\u6574\u4f7f\u7528\u4e86\u539f\u59cb\u53c2\u8003\u7684\u78b1\u57fa\uff0c\u56e0\u6b64\u5b9e\u9645\u62a5\u544a\u7684\u53c2\u8003\u8986\u76d6\u7387\u5168\u90e8\u4e3a\u767e\u5206\u4e4b\u767e\uff0c\u91cd\u590d\u6bd4\u4e5f\u90fd\u4e3a\u4e00\u70b9\u96f6\u96f6\u96f6\u3002\u7b2c\u4e8c\u5957\u4e71\u63a5\u7684\u4e24\u4e2a\u7247\u6bb5\u5206\u522b\u4ecd\u80fd\u6bd4\u56de\u5404\u81ea\u6765\u6e90\uff0c\u5b83\u4eec\u7684\u5e76\u96c6\u628a\u53c2\u8003\u8986\u76d6\u5f97\u5f88\u5b8c\u6574\u3002\u5728\u4e00\u6b21\u6279\u91cf\u7ec4\u88c5\u91cc\u9047\u5230\u767e\u5206\u4e4b\u767e\u8986\u76d6\u540c\u65f6\u8fd8\u6709\u91cd\u5927\u9519\u62fc\u7684\u63d0\u793a\uff0c\u8fd9\u4e24\u4e2a\u6570\u5b57\u662f\u53ef\u4ee5\u5171\u5b58\u7684\u3002\u8981\u9a8c\u8bc1\u9519\u8bef\u5230\u5e95\u5728\u54ea\uff0c\u9700\u8981\u67e5\u770b\u6bcf\u6761\u67e5\u8be2\u7684\u8fde\u7eed\u6bd4\u5bf9\u5757\u53ca\u5176\u76f8\u90bb\u5173\u7cfb\uff0c\u4e0d\u80fd\u671f\u5f85\u8986\u76d6\u7387\u76f4\u63a5\u8bf4\u51fa\u63a5\u5934\u662f\u5426\u53ef\u9760\u3002<\/p>\n<div class=\"guide-table\" style=\"max-width:100%;overflow-x:auto;margin:18px 0\">\n<table style=\"display:table;width:100%;max-width:100%;min-width:0;table-layout:fixed;border-collapse:collapse;font-size:.92em;line-height:1.6\">\n<thead>\n<tr>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:left;padding:6px;border:1px solid #c4cfdb\">\u7ec4\u88c5<\/th>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:right;padding:6px;border:1px solid #c4cfdb\">\u5e8f\u5217\u6570<\/th>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:right;padding:6px;border:1px solid #c4cfdb\">N50<\/th>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:right;padding:6px;border:1px solid #c4cfdb\">QUAST \u8bc6\u522b\u7684\u91cd\u5927\u9519\u62fc<\/th>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:right;padding:6px;border:1px solid #c4cfdb\">NGA50<\/th>\n<th scope=\"col\" style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;background:#f1f8ee;color:#1e293b;vertical-align:top;text-align:right;padding:6px;border:1px solid #c4cfdb\">\u53c2\u8003\u8986\u76d6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb\">\u539f\u6837\u4e24\u6761\u67d3\u8272\u4f53<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">2<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">120000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">0<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">120000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">100%<\/td>\n<\/tr>\n<tr>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb\">\u4ea4\u6362\u4e24\u5904\u8de8\u67d3\u8272\u4f53\u63a5\u5934<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">2<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">120000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">2<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">60000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">100%<\/td>\n<\/tr>\n<tr>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb\">\u4ec5\u628a\u7532\u5206\u6210\u4e24\u6bb5<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">3<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">60000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">0<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">60000<\/td>\n<td style=\"white-space:normal;overflow-wrap:anywhere;word-break:normal;padding:6px;vertical-align:top;border:1px solid #c4cfdb;text-align:right\">100%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<figure class=\"guide-figure\" style=\"margin:24px 0 28px\"><img loading=\"lazy\" decoding=\"async\" src=\"\/wordpress\/wp-content\/uploads\/2026\/11\/quast-n50-nga50-translocations-equal-coverage-guide.png\" alt=\"N50 \u5b8c\u5168\u76f8\u540c\uff0c\u7ed3\u6784\u4e5f\u5bf9\u5417\u3002\u4e09\u5957\u7b49\u957f\u7684\u4eba\u5de5\u7ec4\u88c5\uff0c\u4e00\u5957\u6b63\u786e\uff0c\u4e00\u5957\u9519\u63a5\u4e24\u5904\uff0c\u4e00\u5957\u4fdd\u5b88\u5730\u65ad\u5f00\u3002\u51c6\u786e\u7ec4\u88c5\uff0cN50 \/ NGA50 \u5747 120 kb\uff0c\u4e24\u6761\u53c2\u8003\u67d3\u8272\u4f53\u5747\u6709\u5168\u957f\u5339\u914d\u3002\u4ea4\u6362\u63a5\u5934\uff0cN50 120 kb\uff0cNGA50 60 kb\uff0c\u4e24\u5904\u91cd\u5927\u9519\u62fc\uff0c\u53c2\u8003\u8986\u76d6\u4f9d\u7136\u4e3a 100%\u3002\u53ea\u65ad\u4e0d\u63a5\uff0c\u4e24\u9879\u5747 60 kb\uff0c\u4f9d\u7136\u8986\u76d6\u5168\u53c2\u8003\uff0c\u91cd\u5927\u9519\u62fc\u6570\u4e3a\u96f6\u3002\" width=\"1200\" height=\"840\" style=\"display:block;width:100%;height:auto;border-radius:10px\"><figcaption style=\"font-size:14px;line-height:1.6;margin:9px 2px 0;color:#475569\">\u4e09\u5957\u7b49\u957f\u7684\u4eba\u5de5\u7ec4\u88c5\uff0c\u4e00\u5957\u6b63\u786e\uff0c\u4e00\u5957\u9519\u63a5\u4e24\u5904\uff0c\u4e00\u5957\u4fdd\u5b88\u5730\u65ad\u5f00\u3002<\/figcaption><\/figure>\n<p>\u82e5\u6bd4\u8f83\u591a\u4efd\u6765\u81ea\u4e0d\u540c\u4eb2\u7f18\u80cc\u666f\u7684\u6837\u672c\uff0c\u5148\u7ed9\u53c2\u8003\u5e8f\u5217\u5efa\u7acb\u540c\u4e00\u7248\u6e05\u5355\uff0c\u6ce8\u660e\u662f\u5426\u5305\u542b\u66ff\u4ee3\u5e8f\u5217\u3001\u7ec6\u80de\u5668\u548c\u672a\u5b9a\u4f4d\u7247\u6bb5\u3002\u53ea\u8981\u6539\u53d8\u53c2\u8003\u603b\u957f\u6216\u7eb3\u5165\u7684\u53c2\u8003\u96c6\u5408\uff0c\u8fbe\u5230\u4e00\u534a\u6240\u9700\u7684\u7d2f\u8ba1\u957f\u5ea6\u5c31\u53ef\u80fd\u6539\u53d8\u3002\u5bf9\u77ed\u7247\u6bb5\u8f83\u591a\u7684\u7ec4\u88c5\uff0c\u8fd8\u8981\u8bb0\u5f55\u6700\u77ed\u7eb3\u5165\u9608\u503c\u3002\u8fd9\u6837\u8bfb\u8005\u624d\u80fd\u6309\u62a5\u544a\u91cc\u7684\u539f\u59cb\u957f\u5ea6\u91cd\u65b0\u7b97\u51fa\u6bcf\u4e2a\u6570\uff0c\u5e76\u5224\u65ad\u4e24\u4e2a\u6837\u672c\u7684\u5dee\u5f02\u662f\u5426\u53d1\u751f\u5728\u540c\u4e00\u8bc4\u4f30\u8303\u56f4\u3002<\/p>\n<h2 style=\"font-size:1.38em;line-height:1.5;margin:1.55em 0 .55em;color:#182d43\">\u5b9e\u8dd1\u7ecf\u9a8c\uff5c\u628a NGA50 \u63a5\u56de\u539f\u59cb\u6bd4\u5bf9\u5757<\/h2>\n<pre style=\"max-width:100%;box-sizing:border-box;overflow-x:auto;margin:18px 0;padding:14px 16px;background:#f3f6fa;color:#1a293c;border:1px solid #d8e1ea;border-radius:8px;line-height:1.55;white-space:pre;overflow-wrap:normal;word-break:normal\"><code class=\"language-bash\">quast.py -t 2 --no-plots --no-html --no-icarus --no-gc -r reference.fa -o results intact.fa translocated.fa split.fa\r\nawk -F '\\t' '$1==&quot;N50&quot; || $1==&quot;NGA50&quot; || $1==&quot;# misassemblies&quot; || $1==&quot;Genome fraction (%)&quot;' results\/report.tsv\r\n<\/code><\/pre>\n<p>QUAST \u8ba1\u7b97\u4e0e\u53c2\u8003\u6bd4\u5bf9\u6709\u5173\u7684\u8fde\u7eed\u6027\u65f6\uff0c\u4f1a\u5728\u76f8\u5e94\u7684\u9519\u62fc\u8fb9\u754c\u62c6\u5206\u6bd4\u5bf9\uff0c\u518d\u6309\u5bf9\u9f50\u5757\u957f\u5ea6\u7edf\u8ba1\u3002NGA50 \u7528\u53c2\u8003\u603b\u957f\u5ea6\u4f5c\u4e3a\u8fbe\u5230\u4e00\u534a\u65f6\u7684\u5206\u6bcd\u3002\u7b2c\u4e00\u5957\u4fdd\u7559\u4e86\u5b8c\u6574\u5341\u4e8c\u4e07\uff0c\u7b2c\u4e8c\u5957\u4e24\u6761\u4eba\u5de5\u8fde\u63a5\u88ab\u8bc6\u522b\u4e3a\u4e24\u5904\u91cd\u5927\u9519\u62fc\uff0c\u62c6\u5f00\u540e NGA50 \u53ea\u5269\u516d\u4e07\u3002\u7b2c\u4e09\u5957\u540c\u6837\u662f\u516d\u4e07\uff0c\u4f46\u5e76\u6ca1\u6709\u9519\u8bef\u8fde\u63a5\u3002\u4e8e\u662f\u5373\u4f7f\u62ff\u5230\u4e86\u4e00\u4e2a\u66f4\u91cd\u89c6\u6b63\u786e\u6027\u7684\u8fde\u7eed\u6307\u6807\uff0c\u4ecd\u8981\u4e0e\u9519\u62fc\u6570\u3001\u672a\u6bd4\u5bf9\u957f\u5ea6\u4e00\u8d77\u770b\uff0c\u624d\u80fd\u533a\u5206\u201c\u9519\u8bef\u63a5\u957f\u518d\u88ab\u62c6\u5f00\u201d\u548c\u201c\u539f\u672c\u5c31\u5f88\u4fdd\u5b88\u5730\u7559\u4e86\u65ad\u70b9\u201d\u3002<a style=\"color:#41604f;text-decoration:underline;text-underline-offset:2px\" href=\"https:\/\/github.com\/ablab\/quast\">QUAST \u4f5c\u8005\u9879\u76ee\u4e0e\u53c2\u8003\u8bc4\u4f30\u5de5\u5177<\/a><\/p>\n<p>\u8fd9\u6b21\u8fd8\u6709\u4e00\u4e2a\u5bb9\u6613\u5ffd\u7565\u7684\u7ec6\u8282\u3002\u7b2c\u4e8c\u5957\u4e2d\u6700\u957f\u7684\u5bf9\u9f50\u5757\u62a5\u544a\u4e3a\u516d\u4e07\u96f6\u4e00\u4e2a\u78b1\u57fa\uff0c\u800c\u4eba\u5de5\u62fc\u63a5\u65f6\u5236\u4f5c\u7684\u957f\u5757\u90fd\u662f\u516d\u4e07\u3002\u5c40\u90e8\u6bd4\u5bf9\u53ef\u4ee5\u5728\u8fb9\u754c\u5ef6\u4f38\uff0c\u6070\u597d\u76f8\u540c\u7684\u76f8\u90bb\u78b1\u57fa\u6216\u6bd4\u5bf9\u8fb9\u754c\u9009\u62e9\u4f1a\u4f7f\u62a5\u544a\u533a\u95f4\u4e0e\u624b\u5de5\u5207\u70b9\u76f8\u5dee\u4e00\u4f4d\u3002\u6ca1\u6709\u9010\u4f4d\u68c0\u67e5\u524d\uff0c\u4e0d\u80fd\u76f4\u63a5\u628a\u8fd9\u4e00\u4e2a\u78b1\u57fa\u89e3\u91ca\u6210\u53d1\u751f\u4e86\u4e00\u6b21\u63d2\u5165\u3002\u82e5\u8981\u62a5\u544a\u771f\u5b9e\u65ad\u70b9\uff0c\u5e94\u627e\u51fa\u67e5\u8be2\u4e2d\u7684\u5de6\u53f3\u951a\u70b9\u3001\u53c2\u8003\u843d\u70b9\u548c\u65b9\u5411\uff0c\u68c0\u67e5\u4e24\u4fa7\u662f\u5426\u6709\u4e00\u5c0f\u6bb5\u53ef\u4f9b\u591a\u79cd\u7b49\u4ef7\u653e\u7f6e\u7684\u5e8f\u5217\uff0c\u5e76\u628a\u53ef\u80fd\u8303\u56f4\u4fdd\u7559\u4e0b\u6765\u3002<\/p>\n<p>\u5b9e\u9645\u4f7f\u7528\u65f6\u53ef\u5148\u7ed9\u6bcf\u4e00\u5904\u91cd\u5927\u9519\u62fc\u63d0\u793a\u5206\u7c7b\uff0c\u8bb0\u5f55\u4e24\u4fa7\u843d\u5728\u540c\u4e00\u67d3\u8272\u4f53\u8fd8\u662f\u4e0d\u540c\u67d3\u8272\u4f53\u3001\u65b9\u5411\u662f\u5426\u6539\u53d8\u3001\u95f4\u9694\u591a\u5927\uff0c\u4ee5\u53ca\u539f\u59cb\u957f\u8bfb\u6bb5\u662f\u5426\u5b8c\u6574\u8de8\u8fc7\u3002\u9047\u5230\u540c\u7269\u79cd\u591a\u4e2a\u54c1\u7cfb\uff0c\u8f6f\u4ef6\u62a5\u544a\u7684\u53c2\u8003\u4e0d\u4e00\u81f4\u53ef\u80fd\u6b63\u662f\u7814\u7a76\u5bf9\u8c61\u643a\u5e26\u7684\u771f\u5b9e\u91cd\u6392\u3002\u4e00\u6b21\u539f\u59cb\u8de8\u63a5\u8bfb\u6bb5\u4e0d\u8db3\u4ee5\u6d88\u9664\u6240\u6709\u6b67\u4e49\uff0c\u6700\u597d\u68c0\u67e5\u72ec\u7acb\u5206\u5b50\u7684\u8d77\u70b9\u548c\u91cd\u590d\u80cc\u666f\uff0c\u518d\u51b3\u5b9a\u8be5\u4f4d\u7f6e\u662f\u7ec4\u88c5\u6539\u9519\uff0c\u8fd8\u662f\u5e94\u5f53\u4fdd\u7559\u5e76\u4f5c\u4e3a\u7ed3\u6784\u5dee\u5f02\u62a5\u544a\u3002\u8fd9\u6837\u4e00\u5957\u9ad8 N50 \u7684\u7ec4\u88c5\u4ecd\u7136\u503c\u5f97\u7528\uff0c\u4f46\u7a76\u7adf\u54ea\u91cc\u53ef\u4ee5\u76f4\u63a5\u8fdb\u5165\u6ce8\u91ca\uff0c\u54ea\u91cc\u9700\u8981\u8865\u8bc1\u636e\uff0c\u4f1a\u6709\u660e\u786e\u7684\u5750\u6807\u53ef\u4ee5\u8ffd\u8e2a\u3002<\/p>\n<p><a style=\"color:#41604f;text-decoration:underline;text-underline-offset:2px\" href=\"https:\/\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2026\/11\/ysx-bioinformatics-practice-074-085-b0103eb15d21.zip\">\u4e0b\u8f7d\u672c\u7bc7\u5b9e\u9a8c\u811a\u672c\u4e0e\u7ed3\u679c\uff0812 \u7bc7\u5408\u96c6 ZIP\uff09<\/a>\uff0c\u89e3\u538b\u540e\u6253\u5f00 <code>075-quast<\/code> \u76ee\u5f55\u3002<\/p>\n<p class=\"guide-end\" style=\"margin-top:1.6em;padding-top:1.0em;border-top:1px solid #d7e0e9\">\u9700\u8981\u7ed9\u591a\u4e2a\u6837\u672c\u6216\u591a\u7248\u7ec4\u88c5\u4fdd\u5b58\u76f8\u540c\u6bd4\u5bf9\u6761\u4ef6\u3001\u65ad\u70b9\u8868\u548c\u539f\u59cb FASTA \u65f6\uff0c\u53ef\u4f7f\u7528<a data-ysx-event=\"contact_click\" style=\"color:#41604f;text-decoration:underline;text-underline-offset:2px\" href=\"https:\/\/www.biocloudservice.com\/wordpress\/compute-services\/shared-research-workspace\/\">\u4e91\u751f\u4fe1\u7684\u751f\u7269\u4fe1\u606f\u5206\u6790\u670d\u52a1\u5668<\/a>\u6279\u91cf\u590d\u6838\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd0\u884c QUAST \u5bf9\u7167\u6b63\u786e\u7ec4\u88c5\u3001\u4eba\u5de5\u8de8\u67d3\u8272\u4f53\u5d4c\u5408\u4e0e\u4fdd\u5b88\u65ad\u5f00\uff0c\u8bf4\u660e N50\u3001\u53c2\u8003\u8986\u76d6\u548c NGA50 \u5404\u81ea\u80fd\u53d1\u73b0\u4ec0\u4e48\u3002<\/p>\n","protected":false},"author":1,"featured_media":71351,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[49],"tags":[1072,1073,1071,572],"class_list":["post-71354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-n50","tag-nga50","tag-quast","tag-572"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.biocloudservice.com\/wordpress\/wp-content\/uploads\/2026\/11\/quast-n50-nga50-translocations-equal-coverage-guide.png?fit=1200%2C840&ssl=1","_links":{"self":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/posts\/71354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/comments?post=71354"}],"version-history":[{"count":2,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/posts\/71354\/revisions"}],"predecessor-version":[{"id":71530,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/posts\/71354\/revisions\/71530"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/media\/71351"}],"wp:attachment":[{"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/media?parent=71354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/categories?post=71354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.biocloudservice.com\/wordpress\/wp-json\/wp\/v2\/tags?post=71354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}