24小时热门版块排行榜    

Znn3bq.jpeg
查看: 3196  |  回复: 9

sjyllh

铜虫 (初入文坛)

[求助] 铜绿假单胞菌有几种突变体啊?另外铜绿假单胞菌PAO1是什么啊? 已有2人参与

如题。
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

天道酬勤,乐战不殆!
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhaozhibozhi

金虫 (正式写手)

【答案】应助回帖

★ ★
感谢参与,应助指数 +1
dllchina: 金币+2, 多多交流 2014-03-25 08:51:15
几种突变体?这个没法说,太泛了。

PAO1是铜绿假单胞菌的一个菌株,已测全基因组。
做一个阳光、开朗的小和尚
2楼2014-03-06 11:18:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

sjyllh

铜虫 (初入文坛)

引用回帖:
2楼: Originally posted by zhaozhibozhi at 2014-03-06 11:18:45
几种突变体?这个没法说,太泛了。

PAO1是铜绿假单胞菌的一个菌株,已测全基因组。

我看到文献里用到的都是PAO1菌株,想问你一下,PAO1有什么特点吗?为什么都用它做实验。谢谢!
天道酬勤,乐战不殆!
3楼2014-03-06 12:13:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhaozhibozhi

金虫 (正式写手)

★ ★ ★
dllchina: 金币+3, good 2014-03-06 12:58:24
引用回帖:
3楼: Originally posted by sjyllh at 2014-03-06 12:13:44
我看到文献里用到的都是PAO1菌株,想问你一下,PAO1有什么特点吗?为什么都用它做实验。谢谢!...

Pseudomonas aeruginosa PAO1 is the most commonly used strain for research on this ubiquitous and metabolically versatile opportunistic pathogen. Strain PAO1, a derivative of the original Australian PAO isolate, has been distributed worldwide to laboratories and strain collections.

The common reference strain is P. aeruginosa PAO1, a spontaneous chloramphenicol-resistant mutant of the original PAO strain (earlier called “P. aeruginosa strain 1”) that had been isolated in 1954 from a wound in Melbourne, Australia (9, 10). This PAO1 strain from Bruce Holloway's laboratory has become the reference strain for Pseudomonas genetics and functional analyses of the physiology and metabolism of this gammaproteobacterium. A genetic map of its chromosome was generated by exploiting the mechanisms of gene exchange in bacteria, i.e., transduction and conjugation (11). With the advent of pulsed-field gel electrophoresis (PFGE), a physical map of the PAO1 genome was constructed (32) and later merged with the genetic map information (12). By 2000 the PAO1 strain had been completely sequenced (36). Thereafter, the genome annotation has been continually updated and the database content and functionality have been expanded to facilitate accelerated discovery of P. aeruginosa drug targets and vaccine candidates (38). Two near-saturation libraries of transposon insertion mutants have been constructed in P. aeruginosa PAO1 as a global resource for the scientific community (14, 22).
参照上述。

» 本帖已获得的红花(最新10朵)

做一个阳光、开朗的小和尚
4楼2014-03-06 12:34:08
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

sjyllh

铜虫 (初入文坛)

送红花一朵
引用回帖:
4楼: Originally posted by zhaozhibozhi at 2014-03-06 12:34:08
Pseudomonas aeruginosa PAO1 is the most commonly used strain for research on this ubiquitous and metabolically versatile opportunistic pathogen. Strain PAO1, a derivative of the original Australian  ...

谢谢!还想问你下从哪里得到这种菌株啊?
天道酬勤,乐战不殆!
5楼2014-03-06 20:32:10
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhaozhibozhi

金虫 (正式写手)

引用回帖:
5楼: Originally posted by sjyllh at 2014-03-06 20:32:10
谢谢!还想问你下从哪里得到这种菌株啊?...

一般菌种保藏机构都有,可以查一下。或者查看研究过该菌的文献,向所在单位要。
做一个阳光、开朗的小和尚
6楼2014-03-07 12:07:28
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

ych518

木虫 (小有名气)

【答案】应助回帖


感谢参与,应助指数 +1
sjyllh(dllchina代发): 金币+1, 鼓励应助 2014-03-08 00:22:22
PAO1分布极为广泛,而且是条件致病菌,研究很多。就像模式菌一样,很容易买到

[ 发自小木虫客户端 ]
假单胞菌
7楼2014-03-07 22:22:53
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

sjyllh

铜虫 (初入文坛)

引用回帖:
6楼: Originally posted by zhaozhibozhi at 2014-03-07 12:07:28
一般菌种保藏机构都有,可以查一下。或者查看研究过该菌的文献,向所在单位要。...

师兄,你好!还想问你一下,PAO1菌株能不能表达绿色荧光蛋白(GFP)啊?
我需要用它做QSI筛选,但对它的特点一点都不了解。。
天道酬勤,乐战不殆!
8楼2014-03-24 14:59:06
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zhaozhibozhi

金虫 (正式写手)

引用回帖:
8楼: Originally posted by sjyllh at 2014-03-24 14:59:06
师兄,你好!还想问你一下,PAO1菌株能不能表达绿色荧光蛋白(GFP)啊?
我需要用它做QSI筛选,但对它的特点一点都不了解。。...

这个可以的。

有这方面的文献(很多),你查下。
做一个阳光、开朗的小和尚
9楼2014-03-24 16:26:32
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

颜瑜逐月

铁杆木虫 (著名写手)

lz,请问您买到铜绿假单胞菌PAO1了吗?求了很多单位都没买到啊,您还有没有保存的?不胜感激啊!
元知造物心腸別,老卻英雄似等閒。
10楼2014-08-02 11:47:31
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 sjyllh 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 一志愿华中农微生物,288分,三年实验经历 +11 代fish 2026-04-09 11/550 2026-04-12 10:21 by Hayaay
[考研] 347求调剂 +4 mhyqyy 2026-04-06 4/200 2026-04-12 02:27 by 秋豆菜芽
[考研] 267求调剂 +8 再忙也要吃饭啊 2026-04-09 8/400 2026-04-11 21:42 by cfdbai
[考研] 0854调剂 +4 长弓傲 2026-04-09 4/200 2026-04-11 09:18 by 猪会飞
[考研] 302分求调剂 +9 凡语祈愿 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[考研] 263能源动力专硕求调剂 +3 加大号饭盒袋 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[考研] 调剂 +19 小张ZA 2026-04-10 20/1000 2026-04-10 22:08 by 猪会飞
[考研] 一志愿京区985,085401电子信息,本科电子信息 +3 阳光开朗的男孩 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[考研] 308求调剂 +21 倘若起风了呢 2026-04-05 21/1050 2026-04-10 08:13 by Sammy2
[考研] 278求调剂 +27 范婷娜 2026-04-07 31/1550 2026-04-09 20:49 by zhouxiaoyu
[考研] 332,085601求调剂 +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[考研] 0860004 求调剂 309分 +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by 啊李999
[考研] 308求调剂 +17 墨墨漠 2026-04-06 17/850 2026-04-09 09:25 by 壹往無前
[考研] 求调剂 +13 柒luck 2026-04-07 13/650 2026-04-08 22:46 by 猪会飞
[考研] 266调剂 +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[考研] 一志愿211,化学学硕,310分,本科重点双非,求调剂 +10 努力奋斗112 2026-04-07 10/500 2026-04-08 15:01 by screening
[考研] 304求调剂 +16 c297914 2026-04-05 17/850 2026-04-08 13:00 by grayjzr
[考研] 344求调剂 +11 魏子per 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[考研] 307求调剂 +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[考研] 考研调剂生寻找导师 +3 顾瞻考研啊 2026-04-05 3/150 2026-04-05 18:18 by 啵啵啵0119
信息提示
请填处理意见