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各位老师,我做一个克隆遇到了问题,在质粒中插入外源片段,本来不是很难,但是做的过程当中有许多新发现的问题,现在做了半年还没有结果,很是着急。现在我将问题给大家叙述一下,可能篇幅比较长,希望大家给点建议。 我的目的是在一个质粒里面插入长80bp的外源片段,质粒长约6K,用的是BsmI单酶切位点,现在是经过连接后有菌落克隆出现,但是测序出现问题,因为在插入位点后隔几个bp就是polyA和polyG结构,所以测序时会测不通,理论上应该是能够测到polyA结构之前的序列。但是现在是还没有到polyA便测不通了...
Started by hefengfeng2001 on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at dxy):
One of pcr primers shoulde.
的问题是,对于这种插入位点下游有polyA和polyG结构的情况测序怎样才能测得完整而且正确? you are wrong.
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On 26 Mar 2009 02:28:16 +0100, Marko Riedel <markoriedelde@yahoo.de
Estimados lectores,
me permitiran llamar su atención a un programa que está en mi pagina personal
desde hoy. Necesito aprender Common Lisp para mi trabajo y estaba buscando...
Started by Marko Riedel on
, 3 posts
by 2 people.
Answer Snippets (Read the full thread at omgili):
Espero que un día
el protocolo NNTP permitirá al autor.
Creo que es "teorema de enumeración de Polya".
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On Wed, 27 May 2009 06:57:30 -0600, "mathproveme" <mathproveme@gmail.com
Howdy all,
I would like to start a self study course in formal mathematics.
I am thinking in a year or so to enter the math program to earn a masters in
math or applied mathematics...
Started by mathproveme on
, 11 posts
by 5 people.
Answer Snippets (Read the full thread at omgili):
On Thu, 28 May 2009 10:13:54 +1200, Ken Pledger <ken.pledger@mcs.vuw.ac.nz
In article <6NaTl.28853$6p1.21037@en-nntp-02.dc1.easynews.com "mathproveme" <mathproveme@gmail.com
O.K.; so you've taken a deep breath and you're ready to dive... .
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Ask your Facebook Friends
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On Tue, 25 Aug 2009 11:32:03 -0500, Mahdy <Themahdy@gmail.com
Apartheid Australia : 70 Asians Don't Equal One White
By Dr Gideon Polya
18 August, 2009
Those familiar with Australia will remember the notorious White
Australian Policy that excluded...
Started by Mahdy on
, 7 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
On Tue, 25 Aug 2009 10:46:58 -0600, english wheel <bo@dy.panel
This has what to do with any of the US states you posted it too, spammer? On Tue, 25 Aug 2009 12:56:29 -0500, Mahdy <Themahdy@gmail.com
They are heading in the same direction... .
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The Zionist J-ws you see whining about anti-semitism(like CIA employee
and PM of Isr-el Benjamin Netanyahu and his Canadian mini-me Irwin
Cotler) bringing on a new J-w Holocaust are just trying to deflect
from the fact that the genocide in Iraq was brought...
Started by anarchore@reborn.com on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
: 2.3 Million Iraqi Excess Deaths
By Gideon Polya
21 March, 2009
Mwcnews.net
March 20, 2009 marks.
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Mırni tafarından gönderildi Çağkan kardeşim bak guzel kardeşim bak canım kardeşim ucuzun kalitesı olmaz kelamının anlamı şudur benım ıçın:
Sen bır urunu ucuzamı satıyorsun?
evet ucuza satıyorum
nasıl oluyor bu?
bu urunu yaparken ımal ederken kaliteli ...
Started by polya on
, 8 posts
by 5 people.
Answer Snippets (Read the full thread at mihav):
Belgeye gerek yoktur goody denılen mama kotu ıçerıklı bır sure sonra hayvanlarda pek çok rahatsızlıklar çıkmasına neden olan bır mamadır whiskas ve... .
Soyledığım şeyden bunumu çıkardınız bravo
Ben kullandığım mamayı dışardaki kedılerlede paylaşıyorum... .
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The Zionist J-ws you see whining about anti-semitism(like CIA employee
and PM of Isr-el Benjamin Netanyahu and his Canadian mini-me Irwin
Cotler) bringing on a new J-w Holocaust are just trying to deflect
from the fact that the genocide in Iraq was brought...
Started by anarchore@reborn.com on
, 7 posts
by 6 people.
Answer Snippets (Read the full thread at omgili):
: 2.3 Million Iraqi Excess Deaths
By Gideon Polya
21 March, 2009
Mwcnews.net
March 20, 2009 marks.
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On Tue, 21 Apr 2009 10:35:21 -0500, Morgan <JohnMorg@email.non
Palestinians are being killed by the thousands by the Israelis who are
stealing their land, Iraqis on the other hand have lost more than 2
million people since this war started, that...
Started by Morgan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at omgili):
How many times have peace deals been set up only to be broken by the
Palestinians or the religious... .
On 22 Apr 2009 04:53:02 -0500, bob young <alaspectrum@netvigator.com
Only in response to indiscriminate bombing aimed at men women and children .
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Bulgarian Name Days are the Bulgarian expression of a custom practised in most countries in which the Eastern Orthodox or Greek Orthodox religion is the official denomination.
A Name Day is a day of the year set aside on the calendar of the Bulgarian ...
Started by Admin on
, 10 posts
by 9 people.
Answer Snippets (Read the full thread at ourbulgariaforum):
There isn't one for Charlie so may have to come up with one!!! If charlieS Gettin one I WANT ONE
DO YOU WANT ONETONY *crys... .
This year, Gabbi's name day is tomorrow, March 26th and Chechs (Tsvetoslav), which is the flower day, is this Sunday 28th March .
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On Tue, 1 Sep 2009 20:30:49 -0700 (PDT), Oscar the Owl <diogenesquest@gmail.com
Hal,
You are wrong about Jeff Blankfort and Norman Finkelstein. That is
not to say that either goes as far as you go (and maybe you go too
far yourself sometimes...
Started by Oscar the Owl on
, 3 posts
by 2 people.
Answer Snippets (Read the full thread at omgili):
Maybe by....
I will have to cobble together my previous statements on the topic .
On Wed, 2 Sep 2009 02:03:51 -0700 (PDT), Hal Womack 3-dan <hal.womack@gmail.com
Hello Ken,
I see that rather than joining my thread, you started your own
separate one .
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