southern northern western的區別有哪些

所用於分析的對象不同。

Southern雜交用於分析DNA

Northern雜交用於分析RNA

Western雜交用於分析蛋白質。

southern 印記雜交是指dna與dna的雜交。northern 印記雜交是檢測rna的雜交。western blotting 又稱為蛋白質印記或免疫印記。 blotting為印記。

southern 釋義：

西方的北部

例句：

Bracken fern has been spreading from its woodland strongholds for centuries， but the rate of encroachment into open countryside has lately increased alarmingly throughout northern and western Britain.

蕨類植物已經從它的林地據點向外蔓延了幾個世紀，但是最近在整個英國北部和西部，蕨類植物侵入開闊鄉村的速度卻驚人地增長。

northern western釋義：

西方的北部

例句：

Bracken fern has been spreading from its woodland strongholds for centuries， but the rate of encroachment into open countryside has lately increased alarmingly throughout northern and western Britain.

蕨類植物已經從它的林地據點向外蔓延了幾個世紀，但是最近在整個英國北部和西部，蕨類植物侵入開闊鄉村的速度卻驚人地增長。