y*a
2 楼
白话文文言文都可以, 谢谢
D*a
3 楼
在制作conditional knockout cre老鼠的时候,cre都是几个copy?是像病毒插入一样
,不知道有多少copy;还是同源重组方式,产生1到2个copy?
,不知道有多少copy;还是同源重组方式,产生1到2个copy?
f*y
4 楼
这个很好处理阿,直接上bayer的宽叶杀草剂(southern lawn阿这类的)就可以了阿,
杀完后晾几天再overseeding。
我的草坪比你这个严重多了。
杀完后晾几天再overseeding。
我的草坪比你这个严重多了。
Y*u
5 楼
h*n
6 楼
are you making Cre mice or making LoxP mice
y*a
8 楼
很好,谢谢,顺便请问下有没有文言文的?
【在 Y**u 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: 不知道这个可以不可以?
: http://www.mitbbs.com/article_t/Wisdom/31421151.html
【在 Y**u 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: 不知道这个可以不可以?
: http://www.mitbbs.com/article_t/Wisdom/31421151.html
H*N
12 楼
If the cre line was created by pronuclear injection, usually there are
multiple copies; if by gene-targeting, it should be single copy.
multiple copies; if by gene-targeting, it should be single copy.
Y*u
14 楼
百喻经中有很多很有启发的故事, 你先看一下吧。:
http://www.jay7119.twmail.org/asphome/user/shaws321/100stories%E7%99%BE%E5%96%BB%E7%B6%93.doc
thank you for reading..:)
http://www.jay7119.twmail.org/asphome/user/shaws321/100stories%E7%99%BE%E5%96%BB%E7%B6%93.doc
thank you for reading..:)
S*U
17 楼
H*N
18 楼
For transgenic cre lines, even though there are multiple copies, they are at
one locus as concatemers and will not segregate.
one locus as concatemers and will not segregate.
c*r
19 楼
没救了。铲草种花种菜吧。
y*a
20 楼
好,谢谢二位
n*k
21 楼
In general/from your experience, are all/most of the copies productive? or
It highly depends...cause when highly expressed, Cre is very toxic in some
organ sites...
at
【在 H****N 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: For transgenic cre lines, even though there are multiple copies, they are at
: one locus as concatemers and will not segregate.
It highly depends...cause when highly expressed, Cre is very toxic in some
organ sites...
at
【在 H****N 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: For transgenic cre lines, even though there are multiple copies, they are at
: one locus as concatemers and will not segregate.
r*s
22 楼
除草剂最佳时期和杂草的种类有关。
其实秋天是很好的除草期
其实秋天是很好的除草期
i*h
24 楼
其实你的草地绿绿的挺好看的
H*N
27 楼
This is very hard to know, since all the copies are the same and it is
impossible to tell which copies are active and which are not. On the other
hand, it is well known that expression levels do not correlate with copy
numbers. Cre toxicity has been reported but the ones I have worked with have
not been too problematic. I think it has to be dealt with on a case by case
basis.
【在 n********k 的大作中提到】![](/moin_static193/solenoid/img/up.png)
: In general/from your experience, are all/most of the copies productive? or
: It highly depends...cause when highly expressed, Cre is very toxic in some
: organ sites...
:
: at
impossible to tell which copies are active and which are not. On the other
hand, it is well known that expression levels do not correlate with copy
numbers. Cre toxicity has been reported but the ones I have worked with have
not been too problematic. I think it has to be dealt with on a case by case
basis.
【在 n********k 的大作中提到】
![](/moin_static193/solenoid/img/up.png)
: In general/from your experience, are all/most of the copies productive? or
: It highly depends...cause when highly expressed, Cre is very toxic in some
: organ sites...
:
: at
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