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+[[!meta title="Accurate genomic variant detection in single cells with primary template-directed amplification."]]
+[[!tag amplification method]]
+
+Gonzalez-Pena V, Natarajan S, Xia Y, Klein D, Carter R, Pang Y, Shaner B, Annu K, Putnam D, Chen W, Connelly J, Pruett-Miller S, Chen X, Easton J, Gawad C.
+
+Proc Natl Acad Sci U S A. 2021 Jun 15;118(24):e2024176118. doi:10.1073/pnas.2024176118
+
+Accurate genomic variant detection in single cells with primary template-directed amplification.
+
+[[!pmid 34099548 desc="“primary template-directed amplification (PTA) [...] takes advantage of the processivity, strong strand displacement activity, and low error rate of phi29 polymerase [...] exonuclease-resistant terminators are incorporated into the reaction, creating smaller double-stranded amplification products that undergo limited subsequent amplification. This transforms the reaction from exponential into a quasilinear process with more of the amplification occurring from the primary template.”"]]
complex sample, relatively long ITR (compared to primer length), high
[annealing temperature], and high concentration of primer should be used.”.
+## Other methods
+
+ - Primary Template-directed Amplification (PTA), a kind of MDA with terminators
+ to limit the size of intermediate amplicaons [[Gonzalez-Pena and coll., 2021|biblio/34099548]]
+
[[!inline pages="tagged(amplification)" limit=0]]