I used three primers Bcsp31(B4,B5), IS711 & B.abortus & IS7711 & B.Melitensis for the control positive and I got nice result but with samples I got smear? can any one help
Are these individual colonies you are testing or are you using mixed samples that can contain other bacteria as well?
NO, it DNA extracted from milk and buffy coat blood. only I am testing to see type of Brucella.
Then could be there is off target amplification of other bacteria species in the sample.
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
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Is the period to autoclave not enough? The inoculation in a hood and flame and UV and alcohol.
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What is the most suitable medium of ascomycetes fungi ??
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I have to amplify a gene and my primers just reached. The Tm for Forward primer is 64.2, and that of reverse primer is 65.5. Can some one suggest how to get the best annealing temperature? Thanks...
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Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.
28 February 2021 5,008 4 View
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Hi all, I am doing a genescan analysis for a deleted exon in the patient sample. The amplified region is 215 bp. In the patient sample because of homozygous deletion, no peak is observed while in...
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