| | T29A, T50I, T299I, and Q613 new amino acid changes, in addition to 10 modifications of the delta variant were found in SARS-CoV-2 strains from 2 Moroccan patients with Covid-19. These sequences belong to clade GK, sub-lineage AY.33 of Delta variant B1.617.2. | The emergence and transmission of novel variations originating from volatile organic compounds (VOCs) is a global issue; their resistance to vaccination is unknown, and genomic surveillance of the SARS-CoV-2 genome remains the key method for detecting variants and preventing their spread. ✍ | 35112895
(Microbiol Resour Announc)
| PMID | 35112895 Date of Publishing: 2022 Feb 17 | | Title | Coding-Complete Genome Sequences of a Delta Subvariant (AY.33) of SARS-CoV-2 Obtained from Moroccan COVID-19 Patients | | Author(s) name | Hemlali M, Chouati T et al. | | Journal | Microbiol Resour Announc | | Impact factor | 0.88 Citation count: 1 | | Date of Entry | 2022 Mar 3 |
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| NLM format |
| Hemlali M, Chouati T, Ghammaz H, Melloul M, Alaoui Amine S, Rhoulam S, Touil N, Ennibi K, Oumzil H, Mohamed R, Hassan A, El Fahime E. Coding-Complete Genome Sequences of a Delta Subvariant (AY.33) of SARS-CoV-2 Obtained from Moroccan COVID-19 Patients. Microbiol Resour Announc. 2022 Feb 17;11(2):e0109921. PMID:35112895 |
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| | Whole-genome sequencing for 2 S gene target failure (SGTF) samples showed that the S deletion 21765-21770 was present in 100% of the reads. It also leads to the removal of 2 amino acids (H69/V70) in the N-terminal domain of the S1 subunit of the S protein. | ✍ | 33478625
(Euro Surveill)
| PMID | 33478625 Date of Publishing: 2021 Jan | | Title | Two-step strategy for the identification of SARS-CoV-2 variant of concern 202012/01 and other variants with spike deletion H69V70, France, August to December 2020 | | Author(s) name | Bal A, Destras G et al. | | Journal | Euro Surveill | | Impact factor | 7.37 Citation count: 90 | | Date of Entry | 2021 Aug 6 |
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| NLM format |
| Bal A, Destras G, Gaymard A, Stefic K, Marlet J, Eymieux S, Regue H, Semanas Q, d'Aubarede C, Billaud G, Laurent F, Gonzalez C, Mekki Y, Valette M, Bouscambert M, Gaudy-Graffin C, Lina B, Morfin F, Josset L; COVID-Diagnosis HCL Study Group. Two-step strategy for the identification of SARS-CoV-2 variant of concern 202012/01 and other variants with spike deletion H69V70, France, August to December 2020. Euro Surveill. 2021 Jan;26(3):2100008. PMID:33478625 |
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| | Primers and probes for multiplex RT-qPCR assay that helps in determining the N gene mutations associated with the Alpha variant (B.1.1.7 variant). | The reverse primer and the probe were based on the CDC N1 reaction (https://www.cdc.gov/coronavirus/2019-ncov/lab/rt-pcr-panel-primer-probes.html), ✍ | Pre-print (medRXiv)
| Date of Publishing | 2021 May 22 | | Title | Rapid and high throughput RT-qPCR assay for identification and differentiation between SARS-CoV-2 variants B.1.1.7 and B.1.351. | | Impact factor | N/A | | Date of Entry | 2021 Jul 2 |
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