Let Uncle Ralph educate you
Synthetic Viral Genomics:
Risks and Benefits for Science and Society

"Alternatively, “No See’m” sites can be used to insert foreign genes into viral, eukaryotic, or microbial genome or vector, simultaneously removing all evidence of the restriction sites that were used in the recombinant DNA manipulation"
By orientating the restriction sites as “No See’m”, the sites are removed during reassembly, leaving only the desired mutation in the final DNA product.
The dual properties of strand specificity & a variable end overhang that can be tailored to match any sequence allow for Esp3I sites to be engineered as “universal connectors” that can be joined with any other four nucleotide restriction site overhangs (e.g. EcoRI, PstX1, BamH1)
Seamless assembly (also called No See’m Sites (85)) cascades have been used to assemble full length cDNAs of the coronaviruses mouse hepatitis virus, transmissible gastroenteritis virus, infectious bronchitis virus and SARS-CoV (Refs: 85,86,87)
Type IIS restriction endonucleases recognize asymmetric binding sites & leave asymmetric ends
These enzymes can be used to create unique interconnecting junctions, which can be subsequently removed from final assembly product allowing seamless reconstruction of an exact sequence
With enzymes like Esp3I, interconnecting restriction site junctions can be located at ends of each cDNA & systematically removed during assembly of complete full-length cDNA product
Consequently, knowledgeable experts can theoretically reconstruct full length synthetic genomes for any of the high priority virus pathogens, although technical concerns may limit the robustness of these approaches.
Another approach might be to “humanize” zoonotic viruses by inserting mutations into virus attachment proteins or constructing chimeric proteins that regulate virus species specificity (viral attachment proteins bind receptors, mediating virus docking and entry into cells).
The pathogenicity of these chimeric coronaviruses is unknown
The pathogenicity of these chimeric coronaviruses is unknown
The pathogenicity of these chimeric coronaviruses is unknown
The pathogenicity of these chimeric coronaviruses is unknown
"Scapegoat option"
This powerful technique provides bioterrorists with a “scapegoat” option; leaving a sequence signature that misdirects efforts at tracking the true originators of the crime. Even better, the approach could be used to build mistrust &/or precipitate open warfare
Dual Use
Uncle Ralph summarises his findings (1)
Uncle Ralph Concludes (2)
Hence Ecohealth DARPA/DTRA spooks & virus thieves collaboration with Baric (UNC) Lipkin (Mailman) NIchols (Atlanta CDC) and USAMRIID (Bavari, Totura et al) & Jonathan Epstein's palpable concern about dual use references in the @USRightToKnow FOIA emails
A scary read for an experimental monkey!
Delving into the cold and calculating mind of a twisted genius?
https://t.co/MrwxYK93cx
Bring Uncle Ralph and his transgenic mice in for questioning!
unroll @threadreaderapp
You just read the Baric Paper, one of 6 in a series, the rest are available here in a 191 page document
https://t.co/rjNZ8aDNDl
Related Papers
1. Synthetic Genomics: Options for Governance (2008) https://t.co/A32jEfL1TQ
2. Sequence Screening - Robert Jones (2005)
https://t.co/zOqMroYbVU
3. Synthetic Biology as a Field of Dual-Use Bioethical Concern - Alexander Kelle
https://t.co/Va1movPqvs
Related papers (2)
4. Sanghvi Y. A Roadmap to the Assembly of Synthetic DNA from Raw Materials.
https://t.co/4kWu4vzcXC
5. Collett MS. Impact of Synthetic Genomics on the Threat of Bioterrorism with Viral Agents.
https://t.co/OcaTmuCUBy
Related Papers (3)
6. Fleming DO. Risk Assessment of Synthetic Genomics: A Biosafety & Biosecurity Perspective.
https://t.co/JBcLVLr005
7. Risk Governance of Synthetic Biology
https://t.co/9BE9X5s0Fb
8. US Competitiveness in Synthetic Biology
https://t.co/OCZJdsXSjl
Related papers (4)
9. Ensuring security of synthetic biology
https://t.co/7kPE1OpbrS
10. Synthetic biology: emerging research field in China
https://t.co/T3BcaDvUsa
11.
What rough beast? Synthetic biology, uncertainty,& the future of biosecurity (2016)
https://t.co/XTlBXILEWh
Back to Baric et Al
Reverse genetics with a full-length infectious cDNA of severe acute respiratory syndrome coronavirus (2003)
https://t.co/k8PI1rbcm8
Systematic Assembly of a Full-Length Infectious Clone of Human Coronavirus NL63 (2008)
https://t.co/bWhAv1wsC0
For the Record (WIV)
In 2016, Shi and her team at the WIV, in conjunction with the New York-based EcoHealth Alliance, constructed a full-length clone of a bat coronavirus called SL-CoV WIV1. They assembled it in discrete segments.
They genetically engineered the virus using the pGEM®-T Easy Vector Systems to join the segments. This system, also available on the internet, gives researchers several options for how to remove GM inserts that can be seen as signatures of a lab-made virus.18
pGEM®-T Easy Vector Systems:
“Thus, several options exist to remove the desired insert DNA with a single restriction digestion.”
This shows that researchers at the WIV have the ability to genetically engineer viruses and remove the signatures of the genetic engineering.
WIV & EcoHealth Alliance published a paper in 2017 on how they genetically modified spike proteins of 8 bat coronaviruses, by cutting & pasting genetic material from other coronaviruses, so that the viruses infected the human ACE2 receptor
They used pGEM®-T Easy Vector Systems to join the segments to genetically engineer these viruses.
They showed how they can insert new spikes into viruses. The researchers state:
“Then any spike could be substituted into the genome of SARSr-CoV WIV1 through this strategy.”
This shows that researchers at WIV have the ability to genetically modify multiple coronaviruses to insert new spikes, and these new viruses cannot be detected as genetically engineered.
The research clearly shows that GOF researchers at WIV could assemble SARS-CoV-2 from bat coronaviruses, such as RaTG13 or similar & spike protein from Malayan Pangolins & insert multi-basic cleavage sites into precise regions of spike & leave no evidence of genetic engineering.
All the above about WIV research is taken verbatim from an excellent article by Andre Leu on the website of @OrganicConsumer
COVID 19: The Spike and the Furin Cleavage
https://t.co/bDOMmhpJ1t

More from Billy Bostickson 🏴👁&👁 🆓

1. Updated Thread on:
A, Wuhan Seafood Market Positive Environmental Samples, B. Early Local Reports about Animals at the Market
C. CCP Censorship and Police harassment of local activists uploading censored news reports to GitHub.
The original thread was a mess!

2. CCP Censorship & Police harassment of local activists uploading censored news reports to GitHub.
It all started with a simple search query:
"market" "animal" on a github database:
https://t.co/q2HxuUuHKa
Only to find that it had been deleted on github due to CCP pressure!

3. Github is Censorship proof, right?
It does not get deleted! But..
https://t.co/k7BJWUgWDq
Arms get Twisted!
https://t.co/ckzicj7NlE
Please remember these brave young activists for creating a permanent record of censored news from the early days while CCP rewrites history


4. What a shock!
But thanks to the very nature of GitHub, "forks" and "clones" had been made & saved.
The best one is here:
https://t.co/ZWiyWK9SAa
Obviously all in Chinese ;) but tks to Google Chrome we can right click translate to English & find archived scrubbed Chinese news


5. "This is an archive of in-depth reports and personal narratives on the COVID-19 outbreak in China"
Contains media reports, non-fictional works and personal narratives related to the 2020 coronavirus pneumonia.
Part of the archive is provided by netizens, I am grateful.
Meet Yang Ruifu, CCP's biological weapons expert https://t.co/JjB9TLEO95 via @Gnews202064
Interesting expose of China's top bioweapons expert who oversaw fake pangolin research
Paper 1: https://t.co/TrXESKLYmJ
Paper 2:
https://t.co/9LSJTNCn3l
Pangolin
https://t.co/2FUAzWyOcv


Ruifu, obviously obsessed with PLAGUE,
https://t.co/7A9NiRlNoz
is a friend of Oliver Pybus (one of the Holmes, Andersen, Rambaut, Lipkin Gang)
Oliver Pybus helped Ruifu pump out CCP Propaganda
see next tweet

Pybus and Ruifu
An investigation of transmission control measures during the first 50 days of the COVID-19 epidemic in China
https://t.co/fl8yh0PSI8
and
China's control measures may have prevented 700,000 COVID-19

Email for academic queries:
[email protected] (H.T.);
[email protected] (C.D.); [email protected] (O.G.P.);
[email protected] (B.T.G.)
[email protected] (R.Y.)


Pangoscam

More from Science

JUST ONE PERSON—UK 🇬🇧 scientists think one immunocompromised person who cleared virus slowly & only partially wiped out an infection, leaving behind genetically-hardier viruses that rebound & learn how to survive better. That’s likely how #B117 started. 🧵 https://t.co/bMMjM8Hiuz


2) The leading hypothesis is that the new variant evolved within just one person, chronically infected with the virus for so long it was able to evolve into a new, more infectious form.

same thing happened in Boston in another immunocompromised person that was sick for 155 days.

3) What happened in Boston with one 45 year old man who was highly infectious for 155 days straight before he died... is exactly what scientists think happened in Kent, England that gave rise to #B117.


4) Doctors were shocked to find virus has evolved many different forms inside of this one immunocompromised man. 20 new mutations in one virus, akin to the #B117. This is possibly how #B1351 in South Africa 🇿🇦 and #P1 in Brazil 🇧🇷 also evolved.


5) “On its own, the appearance of a new variant in genomic databases doesn’t tell us much. “That’s just one genome amongst thousands every week. It wouldn’t necessarily stick out,” says Oliver Pybus, a professor of evolution and infectious disease at Oxford.
1. I find it remarkable that some medics and scientists aren’t raising their voices to make children as safe as possible. The comment about children being less infectious than adults is unsupported by evidence.


2. @c_drosten has talked about this extensively and @dgurdasani1 and @DrZoeHyde have repeatedly pointed out flaws in the studies which have purported to show this. Now for the other assertion: children are very rarely ill with COVID19.

3. Children seem to suffer less with acute illness, but we have no idea of the long-term impact of infection. We do know #LongCovid affects some children. @LongCovidKids now speaks for 1,500 children struggling with a wide range of long-term symptoms.

4. 1,500 children whose parents found a small campaign group. How many more are out there? We don’t know. ONS data suggests there might be many, but the issue hasn’t been studied sufficiently well or long enough for a definitive answer.

5. Some people have talked about #COVID19 being this generation’s Polio. According to US CDC, Polio resulted in inapparent infection in more than 99% of people. Severe disease occurred in a tiny fraction of those infected. Source:

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