ArticleJournal of virological methods2016
Two-way molecular ligation for efficient conversion of monomeric hepatitis B virus DNA constructs into tandem dimers.
Article in Journal of virological methods, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Lost Small Envelope Protein Expression from Naturally Occurring PreS1 Deletion Mutants of Hepatitis B Virus Is Often Accompanied by Increased HBx and Core Protein Expression as Well as Genome Replication.Journal of virology · 2021Article
- Article
- Article
- Article
- Stronger enhancer II/core promoter activities of hepatitis B virus isolates of B2 subgenotype than those of C2 subgenotype.Scientific reports · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
Abstract
Replication of the 3.2-kb hepatitis B virus (HBV) genome is driven by the covalently closed circular (ccc) DNA in the nucleus, from which four classes of co-terminal RNAs are transcribed. Genome replication requires just the 3.5-kb pregenomic RNA, which is terminally redundant. Cloning the full-length HBV genome into a vector disrupts its continuity, thus preventing genome replication at the step of pregenomic RNA transcription. This can be overcome by converting the monomeric construct into a tandem dimer, yet the need to ligate two molecules of the HBV genome with vector DNA makes it inefficient and even unsuccessful. To overcome this problem we partially digested the monomeric construct with the unique restriction enzyme used for cloning, and dephosphorylated the linearized monomer before its ligation with another copy of the HBV genome. Alternatively, the monomer was linearized at another unique restriction site inside the HBV genome, followed by its dephosphorylation and ligation with another copy of the HBV genome linearized at the same site. These approaches of two-way molecular ligation greatly improved the efficiency of dimer formation with about 50% of the bacterial colonies screened harboring tandem dimers.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.