Note:
基本信息
- 载体名称:
- pFGC5941
- 载体抗性:
- Kanamycin
- 载体长度:
- 11406 bp
- 载体类型:
- Plant Vectors
- 复制子:
- ori
- 载体来源:
- Kerschen A, Napoli CA, Jorgensen RA, Muller AE.
- 拷贝数:
- High copy number
- 启动子:
- MAS
- 感受态:
- DH10B
- 培养温度:
- 37℃
产品信息
质粒编号:V010852
质粒名称:pFGC5941
规格:5 μg (冻干粉)
下载资源
我们所展示的质粒图谱主要是从文献和开放数据库中收集而来,主要是为了方便研究工作,其中一小部分质粒进行了质量控制,可供科学家使用。
确保质粒的关键元件正确,但是我们并不能保证实验效果。页面展示的图谱序列为理论序列,可能与测序结果不一致,请自行比对后确定是否满足要求。(如果测过序,本页面一般会提供下载)
开放数据库中的大多数载体序列都没有被完全测序。如果实际序列与参考序列的相似度超过99%,则将其视为正确。
由于科学研究是在探索未知,具有很大的不确定性,在任何情况下,我们都不承担超出质粒本身的额外经济损失或责任。
质粒操作方法
1. 发货形式:质粒干粉(常温运输,存于-20度,请务必先转化提质粒后使用)
2. 收到质粒干粉后请先5000rpm离心1min,再加入20μl ddH2O溶解质粒;(质粒复测的浓度有时候与标称值差距较大,这可能是因为冻干质粒在管中的位置、复溶效率、测量偏差以及管壁的吸附导致,因此建议先转化提质粒后再使用)
3. 取1支100μl 感受态于冰上解冻10min,加入2μl质粒,再冰浴30min后,42℃热激60s,不要搅动,再冰浴2min;
4. 加入900μl无抗的LB液体培养基,180rpm震荡37℃培养45min (30℃培养1-1.5小时);
5. 6000rpm离心5min,仅留100μl上清液重悬细菌沉淀,并涂布至目标质粒抗性的LB平板上;
6. 将平板倒置37℃培养14h,如果要求是30℃则培养20h; (菌落过多则将质粒稀释后再转化;没有菌落则加入10μl质粒转化;建议不要直接转表达感受态,要先转克隆感受态,重提质粒后再导入表达感受态);
7. 挑取单菌落至LB液体培养基中,加入对应抗生素,220rpm震荡培养14h,根据实验需要和质粒提取试剂盒说明书提取质粒。
pFGC5941 质粒 (编号: V010852)序列
LOCUS pFGC5941. 11406 bp DNA circular SYN 01-JAN-1980
DEFINITION Agrobacterium binary vector for expressing dsRNA, with two multiple
cloning sites separated by an intron.
ACCESSION .
VERSION .
KEYWORDS pFGC5941
SOURCE synthetic DNA construct
ORGANISM synthetic DNA construct
REFERENCE 1 (bases 1 to 11406)
AUTHORS Kerschen A, Napoli CA, Jorgensen RA, Muller AE.
TITLE Effectiveness of RNA interference in transgenic plants.
JOURNAL FEBS Lett. 2004;566:223-8.
PUBMED 15147899
REFERENCE 2 (bases 1 to 11406)
TITLE Direct Submission
REFERENCE 3 (bases 1 to 11406)
AUTHORS .
TITLE Direct Submission
COMMENT SGRef: number: 1; type: "Journal Article"; journalName: "FEBS
Lett."; date: "2004"; volume: "566"; pages: "223-8"
COMMENT SGRef: number: 2; type: "Journal Article"
COMMENT The GenBank sequence was corrected by inserting a G at position
7514.
FEATURES Location/Qualifiers
source 1..11406
/mol_type="other DNA"
/organism="synthetic DNA construct"
misc_feature 1..25
/label=LB T-DNA repeat
/note="left border repeat from nopaline C58 T-DNA"
terminator complement(111..363)
/label=MAS terminator
/note="mannopine synthase terminator"
CDS complement(376..924)
/label=BlpR
/note="phosphinothricin acetyltransferase"
promoter complement(930..1310)
/label=MAS promoter
/note="mannopine synthase promoter (Velten et al., 1984)"
promoter 2305..2650
/label=CaMV 35S promoter
/note="strong constitutive promoter from cauliflower mosaic
virus"
misc_feature 2680..2734
/label=TMV Omega
/note="translational enhancer from the tobacco mosaic virus
5'-leader sequence (Gallie et al., 1988)"
misc_feature 2734..2764
/label=MCS 1
/note="MCS 1"
/note="multiple cloning site 1"
intron 2767..4115
/label=chsA intron
/note="chalcone synthase A intron from Petunia hybrida"
misc_feature 4122..4160
/label=MCS 2
/note="MCS 2"
/note="multiple cloning site"
terminator 4177..4884
/label=OCS terminator
/note="octopine synthase terminator"
misc_feature 5128..5152
/label=RB T-DNA repeat
/note="right border repeat from nopaline C58 T-DNA"
CDS 6452..7078
/label=pVS1 StaA
/note="stability protein from the Pseudomonas plasmid pVS1
(Heeb et al., 2000)"
CDS 7510..8580
/label=pVS1 RepA
/note="replication protein from the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
rep_origin 8649..8843
/label=pVS1 oriV
/note="origin of replication for the Pseudomonas plasmid
pVS1 (Heeb et al., 2000)"
misc_feature 9187..9327
/label=bom
/note="basis of mobility region from pBR322"
rep_origin complement(9513..10101)
/direction=LEFT
/label=ori
/note="high-copy-number ColE1/pMB1/pBR322/pUC origin of
replication"
CDS complement(10191..10982)
/label=KanR
/note="aminoglycoside phosphotransferase"