Capsid (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Capsid" in English language version.

Last modified: 20:25:37, 17 September 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

3730nih.gov

5^th place

2218doi.org

2^nd place

109adsabs.harvard.edu

14^th place

9^th place

85semanticscholar.org

15^th place

8^th place

22web.archive.org

1^st place

21archives-ouvertes.fr

1,143^rd place

973^rd place

11escholarship.org

1,477^th place

863^rd place

11osti.gov

2,098^th place

1,146^th place

11arxiv.org

49^th place

31^st place

11web-books.com

low place

11archive.org

6^th place

11scripps.edu

low place

11wisc.edu

891^st place

533^rd place

adsabs.harvard.edu (Global: 14^th place; English: 9^th place)

ui.adsabs.harvard.edu

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.
Lidmar J, Mirny L, Nelson DR (November 2003). "Virus shapes and buckling transitions in spherical shells". Physical Review E. 68 (5 Pt 1) 051910. arXiv:cond-mat/0306741. Bibcode:2003PhRvE..68e1910L. doi:10.1103/PhysRevE.68.051910. PMID 14682823. S2CID 6023873.
Vernizzi G, Olvera de la Cruz M (November 2007). "Faceting ionic shells into icosahedra via electrostatics". Proceedings of the National Academy of Sciences of the United States of America. 104 (47): 18382–6. Bibcode:2007PNAS..10418382V. doi:10.1073/pnas.0703431104. PMC 2141786. PMID 18003933.
Vernizzi G, Sknepnek R, Olvera de la Cruz M (March 2011). "Platonic and Archimedean geometries in multicomponent elastic membranes". Proceedings of the National Academy of Sciences of the United States of America. 108 (11): 4292–6. Bibcode:2011PNAS..108.4292V. doi:10.1073/pnas.1012872108. PMC 3060260. PMID 21368184.
Forterre P (March 2006). "Three RNA cells for ribosomal lineages and three DNA viruses to replicate their genomes: a hypothesis for the origin of cellular domain". Proceedings of the National Academy of Sciences of the United States of America. 103 (10): 3669–74. Bibcode:2006PNAS..103.3669F. doi:10.1073/pnas.0510333103. PMC 1450140. PMID 16505372.
Mannige RV, Brooks CL (March 2010). "Periodic table of virus capsids: implications for natural selection and design". PLOS ONE. 5 (3) e9423. Bibcode:2010PLoSO...5.9423M. doi:10.1371/journal.pone.0009423. PMC 2831995. PMID 20209096.
Luque A, Reguera D (June 2010). "The structure of elongated viral capsids". Biophysical Journal. 98 (12): 2993–3003. Bibcode:2010BpJ....98.2993L. doi:10.1016/j.bpj.2010.02.051. PMC 2884239. PMID 20550912.
Krupovic M, Koonin EV (March 2017). "Multiple origins of viral capsid proteins from cellular ancestors". Proceedings of the National Academy of Sciences of the United States of America. 114 (12): E2401–E2410. Bibcode:2017PNAS..114E2401K. doi:10.1073/pnas.1621061114. PMC 5373398. PMID 28265094.
Jalasvuori M, Mattila S, Hoikkala V (2015). "Chasing the Origin of Viruses: Capsid-Forming Genes as a Life-Saving Preadaptation within a Community of Early Replicators". PLOS ONE. 10 (5) e0126094. Bibcode:2015PLoSO..1026094J. doi:10.1371/journal.pone.0126094. PMC 4425637. PMID 25955384.

archive.org (Global: 6^th place; English: 6^th place)

Alberts B, Bray D, Lewis J, Raff M, Roberts K, Watson JD (1994). Molecular Biology of the Cell (4th ed.). p. 280.

archives-ouvertes.fr (Global: 1,143^rd place; English: 973^rd place)

hal-pasteur.archives-ouvertes.fr

Krupovic M, Dolja VV, Koonin EV (July 2019). "Origin of viruses: primordial replicators recruiting capsids from hosts" (PDF). Nature Reviews. Microbiology. 17 (7): 449–458. doi:10.1038/s41579-019-0205-6. PMID 31142823. S2CID 169035711.

arxiv.org (Global: 49^th place; English: 31^st place)

Lidmar J, Mirny L, Nelson DR (November 2003). "Virus shapes and buckling transitions in spherical shells". Physical Review E. 68 (5 Pt 1) 051910. arXiv:cond-mat/0306741. Bibcode:2003PhRvE..68e1910L. doi:10.1103/PhysRevE.68.051910. PMID 14682823. S2CID 6023873.

doi.org (Global: 2^nd place; English: 2^nd place)

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.
Lidmar J, Mirny L, Nelson DR (November 2003). "Virus shapes and buckling transitions in spherical shells". Physical Review E. 68 (5 Pt 1) 051910. arXiv:cond-mat/0306741. Bibcode:2003PhRvE..68e1910L. doi:10.1103/PhysRevE.68.051910. PMID 14682823. S2CID 6023873.
Vernizzi G, Olvera de la Cruz M (November 2007). "Faceting ionic shells into icosahedra via electrostatics". Proceedings of the National Academy of Sciences of the United States of America. 104 (47): 18382–6. Bibcode:2007PNAS..10418382V. doi:10.1073/pnas.0703431104. PMC 2141786. PMID 18003933.
Vernizzi G, Sknepnek R, Olvera de la Cruz M (March 2011). "Platonic and Archimedean geometries in multicomponent elastic membranes". Proceedings of the National Academy of Sciences of the United States of America. 108 (11): 4292–6. Bibcode:2011PNAS..108.4292V. doi:10.1073/pnas.1012872108. PMC 3060260. PMID 21368184.
Newcomb WW, Homa FL, Brown JC (August 2005). "Involvement of the portal at an early step in herpes simplex virus capsid assembly". Journal of Virology. 79 (16): 10540–6. doi:10.1128/JVI.79.16.10540-10546.2005. PMC 1182615. PMID 16051846.
Krupovic M, Bamford DH (December 2008). "Virus evolution: how far does the double beta-barrel viral lineage extend?". Nature Reviews. Microbiology. 6 (12): 941–8. doi:10.1038/nrmicro2033. PMID 19008892. S2CID 31542714.
Forterre P (March 2006). "Three RNA cells for ribosomal lineages and three DNA viruses to replicate their genomes: a hypothesis for the origin of cellular domain". Proceedings of the National Academy of Sciences of the United States of America. 103 (10): 3669–74. Bibcode:2006PNAS..103.3669F. doi:10.1073/pnas.0510333103. PMC 1450140. PMID 16505372.
Khayat R, Tang L, Larson ET, Lawrence CM, Young M, Johnson JE (December 2005). "Structure of an archaeal virus capsid protein reveals a common ancestry to eukaryotic and bacterial viruses". Proceedings of the National Academy of Sciences of the United States of America. 102 (52): 18944–9. doi:10.1073/pnas.0506383102. PMC 1323162. PMID 16357204.
Laurinmäki PA, Huiskonen JT, Bamford DH, Butcher SJ (December 2005). "Membrane proteins modulate the bilayer curvature in the bacterial virus Bam35". Structure. 13 (12): 1819–28. doi:10.1016/j.str.2005.08.020. PMID 16338410.
Caspar DL, Klug A (1962). "Physical principles in the construction of regular viruses". Cold Spring Harbor Symposia on Quantitative Biology. 27: 1–24. doi:10.1101/sqb.1962.027.001.005. PMID 14019094.
Carrillo-Tripp M, Shepherd CM, Borelli IA, Venkataraman S, Lander G, Natarajan P, et al. (January 2009). "VIPERdb2: an enhanced and web API enabled relational database for structural virology". Nucleic Acids Research. 37 (Database issue): D436-42. doi:10.1093/nar/gkn840. PMC 2686430. PMID 18981051. Archived from the original on 2018-02-11. Retrieved 2011-03-18.
Mannige RV, Brooks CL (March 2010). "Periodic table of virus capsids: implications for natural selection and design". PLOS ONE. 5 (3) e9423. Bibcode:2010PLoSO...5.9423M. doi:10.1371/journal.pone.0009423. PMC 2831995. PMID 20209096.
Luque A, Reguera D (June 2010). "The structure of elongated viral capsids". Biophysical Journal. 98 (12): 2993–3003. Bibcode:2010BpJ....98.2993L. doi:10.1016/j.bpj.2010.02.051. PMC 2884239. PMID 20550912.
Aldrich RA (February 1987). "Children in cities--Seattle's KidsPlace program". Acta Paediatrica Japonica. 29 (1): 84–90. doi:10.1111/j.1442-200x.1987.tb00013.x. PMID 3144854. S2CID 33065417.
Ye Q, Guu TS, Mata DA, Kuo RL, Smith B, Krug RM, Tao YJ (26 December 2012). "Biochemical and structural evidence in support of a coherent model for the formation of the double-helical influenza A virus ribonucleoprotein". mBio. 4 (1) e00467–12. doi:10.1128/mBio.00467-12. PMC 3531806. PMID 23269829.
Krupovic M, Koonin EV (March 2017). "Multiple origins of viral capsid proteins from cellular ancestors". Proceedings of the National Academy of Sciences of the United States of America. 114 (12): E2401–E2410. Bibcode:2017PNAS..114E2401K. doi:10.1073/pnas.1621061114. PMC 5373398. PMID 28265094.
Krupovic M, Dolja VV, Koonin EV (July 2019). "Origin of viruses: primordial replicators recruiting capsids from hosts" (PDF). Nature Reviews. Microbiology. 17 (7): 449–458. doi:10.1038/s41579-019-0205-6. PMID 31142823. S2CID 169035711.
Jalasvuori M, Mattila S, Hoikkala V (2015). "Chasing the Origin of Viruses: Capsid-Forming Genes as a Life-Saving Preadaptation within a Community of Early Replicators". PLOS ONE. 10 (5) e0126094. Bibcode:2015PLoSO..1026094J. doi:10.1371/journal.pone.0126094. PMC 4425637. PMID 25955384.

escholarship.org (Global: 1,477^th place; English: 863^rd place)

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.

nih.gov (Global: 5^th place; English: 5^th place)

pubmed.ncbi.nlm.nih.gov

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.
Lidmar J, Mirny L, Nelson DR (November 2003). "Virus shapes and buckling transitions in spherical shells". Physical Review E. 68 (5 Pt 1) 051910. arXiv:cond-mat/0306741. Bibcode:2003PhRvE..68e1910L. doi:10.1103/PhysRevE.68.051910. PMID 14682823. S2CID 6023873.
Vernizzi G, Olvera de la Cruz M (November 2007). "Faceting ionic shells into icosahedra via electrostatics". Proceedings of the National Academy of Sciences of the United States of America. 104 (47): 18382–6. Bibcode:2007PNAS..10418382V. doi:10.1073/pnas.0703431104. PMC 2141786. PMID 18003933.
Vernizzi G, Sknepnek R, Olvera de la Cruz M (March 2011). "Platonic and Archimedean geometries in multicomponent elastic membranes". Proceedings of the National Academy of Sciences of the United States of America. 108 (11): 4292–6. Bibcode:2011PNAS..108.4292V. doi:10.1073/pnas.1012872108. PMC 3060260. PMID 21368184.
Newcomb WW, Homa FL, Brown JC (August 2005). "Involvement of the portal at an early step in herpes simplex virus capsid assembly". Journal of Virology. 79 (16): 10540–6. doi:10.1128/JVI.79.16.10540-10546.2005. PMC 1182615. PMID 16051846.
Krupovic M, Bamford DH (December 2008). "Virus evolution: how far does the double beta-barrel viral lineage extend?". Nature Reviews. Microbiology. 6 (12): 941–8. doi:10.1038/nrmicro2033. PMID 19008892. S2CID 31542714.
Forterre P (March 2006). "Three RNA cells for ribosomal lineages and three DNA viruses to replicate their genomes: a hypothesis for the origin of cellular domain". Proceedings of the National Academy of Sciences of the United States of America. 103 (10): 3669–74. Bibcode:2006PNAS..103.3669F. doi:10.1073/pnas.0510333103. PMC 1450140. PMID 16505372.
Khayat R, Tang L, Larson ET, Lawrence CM, Young M, Johnson JE (December 2005). "Structure of an archaeal virus capsid protein reveals a common ancestry to eukaryotic and bacterial viruses". Proceedings of the National Academy of Sciences of the United States of America. 102 (52): 18944–9. doi:10.1073/pnas.0506383102. PMC 1323162. PMID 16357204.
Laurinmäki PA, Huiskonen JT, Bamford DH, Butcher SJ (December 2005). "Membrane proteins modulate the bilayer curvature in the bacterial virus Bam35". Structure. 13 (12): 1819–28. doi:10.1016/j.str.2005.08.020. PMID 16338410.
Caspar DL, Klug A (1962). "Physical principles in the construction of regular viruses". Cold Spring Harbor Symposia on Quantitative Biology. 27: 1–24. doi:10.1101/sqb.1962.027.001.005. PMID 14019094.
Carrillo-Tripp M, Shepherd CM, Borelli IA, Venkataraman S, Lander G, Natarajan P, et al. (January 2009). "VIPERdb2: an enhanced and web API enabled relational database for structural virology". Nucleic Acids Research. 37 (Database issue): D436-42. doi:10.1093/nar/gkn840. PMC 2686430. PMID 18981051. Archived from the original on 2018-02-11. Retrieved 2011-03-18.
Mannige RV, Brooks CL (March 2010). "Periodic table of virus capsids: implications for natural selection and design". PLOS ONE. 5 (3) e9423. Bibcode:2010PLoSO...5.9423M. doi:10.1371/journal.pone.0009423. PMC 2831995. PMID 20209096.
Luque A, Reguera D (June 2010). "The structure of elongated viral capsids". Biophysical Journal. 98 (12): 2993–3003. Bibcode:2010BpJ....98.2993L. doi:10.1016/j.bpj.2010.02.051. PMC 2884239. PMID 20550912.
Yamada S, Matsuzawa T, Yamada K, Yoshioka S, Ono S, Hishinuma T (December 1986). "Modified inversion recovery method for nuclear magnetic resonance imaging". The Science Reports of the Research Institutes, Tohoku University. Ser. C, Medicine. Tohoku Daigaku. 33 (1–4): 9–15. PMID 3629216.
Aldrich RA (February 1987). "Children in cities--Seattle's KidsPlace program". Acta Paediatrica Japonica. 29 (1): 84–90. doi:10.1111/j.1442-200x.1987.tb00013.x. PMID 3144854. S2CID 33065417.
Ye Q, Guu TS, Mata DA, Kuo RL, Smith B, Krug RM, Tao YJ (26 December 2012). "Biochemical and structural evidence in support of a coherent model for the formation of the double-helical influenza A virus ribonucleoprotein". mBio. 4 (1) e00467–12. doi:10.1128/mBio.00467-12. PMC 3531806. PMID 23269829.
Krupovic M, Koonin EV (March 2017). "Multiple origins of viral capsid proteins from cellular ancestors". Proceedings of the National Academy of Sciences of the United States of America. 114 (12): E2401–E2410. Bibcode:2017PNAS..114E2401K. doi:10.1073/pnas.1621061114. PMC 5373398. PMID 28265094.
Krupovic M, Dolja VV, Koonin EV (July 2019). "Origin of viruses: primordial replicators recruiting capsids from hosts" (PDF). Nature Reviews. Microbiology. 17 (7): 449–458. doi:10.1038/s41579-019-0205-6. PMID 31142823. S2CID 169035711.
Jalasvuori M, Mattila S, Hoikkala V (2015). "Chasing the Origin of Viruses: Capsid-Forming Genes as a Life-Saving Preadaptation within a Community of Early Replicators". PLOS ONE. 10 (5) e0126094. Bibcode:2015PLoSO..1026094J. doi:10.1371/journal.pone.0126094. PMC 4425637. PMID 25955384.

ncbi.nlm.nih.gov

Vernizzi G, Olvera de la Cruz M (November 2007). "Faceting ionic shells into icosahedra via electrostatics". Proceedings of the National Academy of Sciences of the United States of America. 104 (47): 18382–6. Bibcode:2007PNAS..10418382V. doi:10.1073/pnas.0703431104. PMC 2141786. PMID 18003933.
Vernizzi G, Sknepnek R, Olvera de la Cruz M (March 2011). "Platonic and Archimedean geometries in multicomponent elastic membranes". Proceedings of the National Academy of Sciences of the United States of America. 108 (11): 4292–6. Bibcode:2011PNAS..108.4292V. doi:10.1073/pnas.1012872108. PMC 3060260. PMID 21368184.
Newcomb WW, Homa FL, Brown JC (August 2005). "Involvement of the portal at an early step in herpes simplex virus capsid assembly". Journal of Virology. 79 (16): 10540–6. doi:10.1128/JVI.79.16.10540-10546.2005. PMC 1182615. PMID 16051846.
Forterre P (March 2006). "Three RNA cells for ribosomal lineages and three DNA viruses to replicate their genomes: a hypothesis for the origin of cellular domain". Proceedings of the National Academy of Sciences of the United States of America. 103 (10): 3669–74. Bibcode:2006PNAS..103.3669F. doi:10.1073/pnas.0510333103. PMC 1450140. PMID 16505372.
Khayat R, Tang L, Larson ET, Lawrence CM, Young M, Johnson JE (December 2005). "Structure of an archaeal virus capsid protein reveals a common ancestry to eukaryotic and bacterial viruses". Proceedings of the National Academy of Sciences of the United States of America. 102 (52): 18944–9. doi:10.1073/pnas.0506383102. PMC 1323162. PMID 16357204.
Carrillo-Tripp M, Shepherd CM, Borelli IA, Venkataraman S, Lander G, Natarajan P, et al. (January 2009). "VIPERdb2: an enhanced and web API enabled relational database for structural virology". Nucleic Acids Research. 37 (Database issue): D436-42. doi:10.1093/nar/gkn840. PMC 2686430. PMID 18981051. Archived from the original on 2018-02-11. Retrieved 2011-03-18.
Mannige RV, Brooks CL (March 2010). "Periodic table of virus capsids: implications for natural selection and design". PLOS ONE. 5 (3) e9423. Bibcode:2010PLoSO...5.9423M. doi:10.1371/journal.pone.0009423. PMC 2831995. PMID 20209096.
Luque A, Reguera D (June 2010). "The structure of elongated viral capsids". Biophysical Journal. 98 (12): 2993–3003. Bibcode:2010BpJ....98.2993L. doi:10.1016/j.bpj.2010.02.051. PMC 2884239. PMID 20550912.
Ye Q, Guu TS, Mata DA, Kuo RL, Smith B, Krug RM, Tao YJ (26 December 2012). "Biochemical and structural evidence in support of a coherent model for the formation of the double-helical influenza A virus ribonucleoprotein". mBio. 4 (1) e00467–12. doi:10.1128/mBio.00467-12. PMC 3531806. PMID 23269829.
Krupovic M, Koonin EV (March 2017). "Multiple origins of viral capsid proteins from cellular ancestors". Proceedings of the National Academy of Sciences of the United States of America. 114 (12): E2401–E2410. Bibcode:2017PNAS..114E2401K. doi:10.1073/pnas.1621061114. PMC 5373398. PMID 28265094.
Jalasvuori M, Mattila S, Hoikkala V (2015). "Chasing the Origin of Viruses: Capsid-Forming Genes as a Life-Saving Preadaptation within a Community of Early Replicators". PLOS ONE. 10 (5) e0126094. Bibcode:2015PLoSO..1026094J. doi:10.1371/journal.pone.0126094. PMC 4425637. PMID 25955384.

osti.gov (Global: 2,098^th place; English: 1,146^th place)

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.

scripps.edu (Global: low place; English: low place)

viperdb.scripps.edu

Carrillo-Tripp M, Shepherd CM, Borelli IA, Venkataraman S, Lander G, Natarajan P, et al. (January 2009). "VIPERdb2: an enhanced and web API enabled relational database for structural virology". Nucleic Acids Research. 37 (Database issue): D436-42. doi:10.1093/nar/gkn840. PMC 2686430. PMID 18981051. Archived from the original on 2018-02-11. Retrieved 2011-03-18.

semanticscholar.org (Global: 15^th place; English: 8^th place)

api.semanticscholar.org

Asensio MA, Morella NM, Jakobson CM, Hartman EC, Glasgow JE, Sankaran B, et al. (September 2016). "A Selection for Assembly Reveals That a Single Amino Acid Mutant of the Bacteriophage MS2 Coat Protein Forms a Smaller Virus-like Particle". Nano Letters. 16 (9): 5944–50. Bibcode:2016NanoL..16.5944A. doi:10.1021/acs.nanolett.6b02948. OSTI 1532201. PMID 27549001. S2CID 16706951.
Lidmar J, Mirny L, Nelson DR (November 2003). "Virus shapes and buckling transitions in spherical shells". Physical Review E. 68 (5 Pt 1) 051910. arXiv:cond-mat/0306741. Bibcode:2003PhRvE..68e1910L. doi:10.1103/PhysRevE.68.051910. PMID 14682823. S2CID 6023873.
Krupovic M, Bamford DH (December 2008). "Virus evolution: how far does the double beta-barrel viral lineage extend?". Nature Reviews. Microbiology. 6 (12): 941–8. doi:10.1038/nrmicro2033. PMID 19008892. S2CID 31542714.
Aldrich RA (February 1987). "Children in cities--Seattle's KidsPlace program". Acta Paediatrica Japonica. 29 (1): 84–90. doi:10.1111/j.1442-200x.1987.tb00013.x. PMID 3144854. S2CID 33065417.
Krupovic M, Dolja VV, Koonin EV (July 2019). "Origin of viruses: primordial replicators recruiting capsids from hosts" (PDF). Nature Reviews. Microbiology. 17 (7): 449–458. doi:10.1038/s41579-019-0205-6. PMID 31142823. S2CID 169035711.

web-books.com (Global: low place; English: low place)

"Virus Structure (web-books.com)". Archived from the original on 2021-02-07. Retrieved 2007-07-10.

web.archive.org (Global: 1^st place; English: 1^st place)

"Virus Structure (web-books.com)". Archived from the original on 2021-02-07. Retrieved 2007-07-10.
Carrillo-Tripp M, Shepherd CM, Borelli IA, Venkataraman S, Lander G, Natarajan P, et al. (January 2009). "VIPERdb2: an enhanced and web API enabled relational database for structural virology". Nucleic Acids Research. 37 (Database issue): D436-42. doi:10.1093/nar/gkn840. PMC 2686430. PMID 18981051. Archived from the original on 2018-02-11. Retrieved 2011-03-18.

wisc.edu (Global: 891^st place; English: 533^rd place)

virology.wisc.edu

Sgro JY. "Virusworld". Institute for Molecular Virology. University of Wisconsin-Madison.

Capsid (English Wikipedia)

adsabs.harvard.edu (Global: 14th place; English: 9th place)

ui.adsabs.harvard.edu

archive.org (Global: 6th place; English: 6th place)

archives-ouvertes.fr (Global: 1,143rd place; English: 973rd place)