5191. DNA repeat screening in GC-rich promoterregion - (reply: 1)
5192. PCR Failure..pls help! - (reply: 3)
5193. Rapid screening of recombinants - (reply: 4)
5194. DHPLC - Polymorphsim discovery (reply: 1)
5195. The significance of the 260/230 ratio for nucleic acid purity - (reply: 1)
5196. TA cloning question - (reply: 2)
5197. Isolating DNA and RNA from the same sample - (reply: 2)
5198. Identifying binding motifs - (reply: 1)
5199. BamH1 and Nde1 double digestion problem - (reply: 3)
5200. Isopropanol precipitation - best time and temperature? - (reply: 6)
5201. After restriction digestion my bands just disappear - (reply: 3)
5202. No signal on Northern blot - (reply: 1)
5203. Transposon mutagenesis of Pseudomonas with Epicentre kit - Need a method for identifying the disrupted gene (reply: 1)
5204. PCR with DMSO - (reply: 12)
5205. please recommend me a RNA isolation kit - RNA isolation from 100 tumor cells (reply: 1)
5206. thermal cyclers - (reply: 2)
5207. in situ hybridization and immunohistochemistry - (reply: 2)
5208. How to extract DNA from water microbe - (reply: 1)
5209. ligation and transformation problems! Urgent! - (reply: 20)
5210. mass balance in PCR - (reply: 3)
5211. Small competent cells - (reply: 3)
5212. peptide linkers - (reply: 3)
5213. PCR blood old samples - (reply: 2)
5214. rapd markers - rapd markers for gmelina arborea (reply: 1)
5215. ligation and transformation - (reply: 11)
5216. restriction digestion - (reply: 2)
5217. 16S rDNA-RFLP - Non-specific banding (reply: 1)
5218. Low copy number of plasmid - (reply: 3)
5219. RT-PCR with B-cells as template - (reply: 1)
5220. RT-PCR of different cell lines - (reply: 1)

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