{"id":6856,"date":"2024-09-27T05:45:34","date_gmt":"2024-09-26T21:45:34","guid":{"rendered":"https:\/\/fanyiming.life\/?p=6856"},"modified":"2025-12-21T01:04:20","modified_gmt":"2025-12-20T17:04:20","slug":"%e7%94%a8%e4%ba%8edna%e5%92%8crna%e7%9a%84%e9%85%9a%e6%b0%af%e4%bb%bf%e5%bc%82%e6%88%8a%e9%86%87","status":"publish","type":"post","link":"https:\/\/fanyiming.life\/?p=6856","title":{"rendered":"\u7528\u4e8eDNA\u548cRNA\u7684\u915a\u6c2f\u4eff\u5f02\u620a\u9187"},"content":{"rendered":"\n\n\n\n    \n    <title>\u95ee\u7b54\u793a\u4f8b<\/title>\n    \n        .question {\n            font-weight: bold;\n            color: #007BFF;\n        }\n        .answer {\n            margin-top: 10px;\n            padding-left: 20px;\n            border-left: 2px solid #007BFF;\n        }\n    \n\n\n    <div class=\"dialogue\">\n        <p class=\"question\">\u62bd\u63d0DNA\u548cRNA\u7684\u915a\u6c2f\u4eff\u5f02\u620a\u9187\u7684pH\u6709\u5dee\u5f02\u5417\uff1f\u4e3a\u4ec0\u4e48\u6709\uff1f<\/p>\n        <div class=\"answer\">\n            <p>\u62bd\u63d0DNA\u548cRNA\u65f6\u4f7f\u7528\u7684\u915a\u6c2f\u4eff\u5f02\u620a\u9187\u6df7\u5408\u7269\u7684pH\u786e\u5b9e\u5b58\u5728\u5dee\u5f02\uff0c\u8fd9\u662f\u56e0\u4e3aDNA\u548cRNA\u7684\u5316\u5b66\u6027\u8d28\u6709\u6240\u4e0d\u540c\uff0c\u56e0\u6b64\u5b83\u4eec\u5bf9pH\u6761\u4ef6\u7684\u654f\u611f\u5ea6\u4e5f\u4e0d\u540c\u3002<\/p>\n            <ul>\n                <li><strong>DNA\u62bd\u63d0\uff1a<\/strong> \u901a\u5e38\u4f7f\u7528Tris\u9971\u548c\u7684\u915a\uff08pH 8.0\u5de6\u53f3\uff09\u3002Tris\u7f13\u51b2\u6db2\u53ef\u4ee5\u5728\u8f83\u9ad8\u7684pH\u6761\u4ef6\u4e0b\u7a33\u5b9aDNA\uff0c\u6709\u52a9\u4e8e\u9632\u6b62DNA\u964d\u89e3\uff0c\u5e76\u4e14\u5728\u8fd9\u79cdpH\u6761\u4ef6\u4e0b\uff0cDNA\u66f4\u503e\u5411\u4e8e\u4fdd\u6301\u5176\u53cc\u94fe\u7ed3\u6784\u3002<\/li>\n                <li><strong>RNA\u62bd\u63d0\uff1a<\/strong> \u901a\u5e38\u4f7f\u7528\u6c34\u9971\u548c\u7684\u915a\uff08pH 4.5\u5de6\u53f3\uff09\u3002\u8f83\u4f4e\u7684pH\u53ef\u4ee5\u6291\u5236RNA\u9176\uff08RNase\uff09\u7684\u6d3b\u6027\uff0c\u56e0\u4e3a\u5927\u591a\u6570RNase\u5728\u9178\u6027\u73af\u5883\u4e2d\u6d3b\u6027\u8f83\u4f4e\uff0c\u4ece\u800c\u51cf\u5c11RNA\u964d\u89e3\u7684\u98ce\u9669\u3002<\/li>\n            <\/ul>\n            <p>\u8fd9\u4e9b\u4e0d\u540c\u7684pH\u6761\u4ef6\u662f\u4e3a\u4e86\u4f18\u5316\u7279\u5b9a\u6838\u9178\u7684\u62bd\u63d0\u6548\u7387\u5e76\u4fdd\u62a4\u5b83\u4eec\u514d\u53d7\u964d\u89e3\u3002DNA\u5728\u8f83\u9ad8pH\u4e0b\u66f4\u52a0\u7a33\u5b9a\uff0c\u800cRNA\u5219\u9700\u8981\u4e00\u4e2a\u6291\u5236RNase\u6d3b\u6027\u7684\u73af\u5883\uff0c\u4ee5\u907f\u514d\u964d\u89e3\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9a8c\u5ba4\u64cd\u4f5c\u4e2d\u9009\u62e9\u5408\u9002\u7684pH\u5bf9\u4e8e\u6210\u529f\u5730\u62bd\u63d0\u548c\u7eaf\u5316DNA\u6216RNA\u81f3\u5173\u91cd\u8981\u3002<\/p>\n        <\/div>\nfrom. \u901a\u4e49\u7075\u7801\n    <\/div>\n\n\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"779\" height=\"1024\" src=\"https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832-779x1024.jpg?x-oss-process=style\/default\" alt=\"\" class=\"wp-image-6858\" style=\"width:420px;height:auto\" srcset=\"https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832-779x1024.jpg?x-oss-process=style\/default 779w, https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832-228x300.jpg?x-oss-process=style\/default 228w, https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832-768x1010.jpg?x-oss-process=style\/default 768w, https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832-1168x1536.jpg?x-oss-process=style\/default 1168w, https:\/\/fanym.oss-cn-beijing.aliyuncs.com\/wp-content\/uploads\/2024\/09\/20240927055316832.jpg?x-oss-process=style\/default 1279w\" sizes=\"auto, (max-width: 779px) 100vw, 779px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u7b14\u8bb0\u6574\u7406\u4e86DNA\u4e0eRNA\u62bd\u63d0\u4e2d\u5173\u952e\u8bd5\u5242\u2014\u2014\u915a\u6c2f\u4eff\u5f02\u620a\u9187\u6df7\u5408\u7269\u7684pH\u5dee\u5f02\u53ca\u5176\u539f\u7406\u3002\u4f5c\u8005\u901a\u8fc7\u95ee\u7b54\u5f62\u5f0f\uff0c\u6e05\u6670\u89e3\u91ca\u4e86\u9488\u5bf9\u4e0d\u540c\u6838\u9178\u7684pH\u9009\u62e9\u5982\u4f55\u4f18\u5316\u63d0\u53d6\u6548\u7387\u5e76\u9632\u6b62\u964d\u89e3\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-6856","post","type-post","status-publish","format-standard","hentry","category-note"],"_links":{"self":[{"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/posts\/6856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fanyiming.life\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6856"}],"version-history":[{"count":2,"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/posts\/6856\/revisions"}],"predecessor-version":[{"id":13916,"href":"https:\/\/fanyiming.life\/index.php?rest_route=\/wp\/v2\/posts\/6856\/revisions\/13916"}],"wp:attachment":[{"href":"https:\/\/fanyiming.life\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fanyiming.life\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fanyiming.life\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}