Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology

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Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology. / Imperial, Julita S.; Kantor, Yuri; Watkins, Maren; Heralde, Francisco M., III; Stevenson, Bradford; Chen, Ping; Hansson, Karin M; Stenflo, Johan; Ownby, John-Paul; Bouchet, Philippe; Olivera, Baldomero M.

I: Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Vol. 308B, Nr. 6, 2007, s. 744-756.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Harvard

Imperial, JS, Kantor, Y, Watkins, M, Heralde, FMIII, Stevenson, B, Chen, P, Hansson, KM, Stenflo, J, Ownby, J-P, Bouchet, P & Olivera, BM 2007, 'Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology', Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, vol. 308B, nr. 6, s. 744-756. https://doi.org/10.1002/jez.b.21195

APA

Imperial, J. S., Kantor, Y., Watkins, M., Heralde, F. M. . III., Stevenson, B., Chen, P., Hansson, K. M., Stenflo, J., Ownby, J-P., Bouchet, P., & Olivera, B. M. (2007). Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, 308B(6), 744-756. https://doi.org/10.1002/jez.b.21195

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Author

Imperial, Julita S. ; Kantor, Yuri ; Watkins, Maren ; Heralde, Francisco M., III ; Stevenson, Bradford ; Chen, Ping ; Hansson, Karin M ; Stenflo, Johan ; Ownby, John-Paul ; Bouchet, Philippe ; Olivera, Baldomero M. / Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology. I: Journal of Experimental Zoology Part B: Molecular and Developmental Evolution. 2007 ; Vol. 308B, Nr. 6. s. 744-756.

RIS

TY - JOUR

T1 - Venomous auger snail Hastula (Impages) hectica (Linnaeus, 1758): Molecular phylogeny, foregut anatomy and comparative toxinology

AU - Imperial, Julita S.

AU - Kantor, Yuri

AU - Watkins, Maren

AU - Heralde, Francisco M., III

AU - Stevenson, Bradford

AU - Chen, Ping

AU - Hansson, Karin M

AU - Stenflo, Johan

AU - Ownby, John-Paul

AU - Bouchet, Philippe

AU - Olivera, Baldomero M.

PY - 2007

Y1 - 2007

N2 - The > 10,000 living venomous marine snail species [superfamily Conoidea Fleming, 1822] include cone snails (Conus), the overwhelming focus of research. Hastula hectica (Linnaeus, 1758), a venomous snail in the family Terebridae Morch, 1852 was comprehensively investigated. The Terebridae comprise a major monophyletic group within Conoidea. H. hectica has a striking radular tooth to inject venom that looks like a perforated spear; in Conus, the tooth looks like a hypodermic needle. H. hectica venom contains a large complement of small disulfide-rich peptides, but with no apparent overlap with Conus in gene superfamilies expressed. Although Conus peptide toxins are densely post-translationally modified, no post-translationally modified amino acids were found in any Hastula venom peptide. The results suggest that different major lineages of venomous molluscs have strikingly divergent toxinological and venom-delivery strategies. J. Exp. Zool. (Mol. Deu. Euol.) 308B: 744- 756, 2007. (c) 2007 Wiley-Liss, Inc.

AB - The > 10,000 living venomous marine snail species [superfamily Conoidea Fleming, 1822] include cone snails (Conus), the overwhelming focus of research. Hastula hectica (Linnaeus, 1758), a venomous snail in the family Terebridae Morch, 1852 was comprehensively investigated. The Terebridae comprise a major monophyletic group within Conoidea. H. hectica has a striking radular tooth to inject venom that looks like a perforated spear; in Conus, the tooth looks like a hypodermic needle. H. hectica venom contains a large complement of small disulfide-rich peptides, but with no apparent overlap with Conus in gene superfamilies expressed. Although Conus peptide toxins are densely post-translationally modified, no post-translationally modified amino acids were found in any Hastula venom peptide. The results suggest that different major lineages of venomous molluscs have strikingly divergent toxinological and venom-delivery strategies. J. Exp. Zool. (Mol. Deu. Euol.) 308B: 744- 756, 2007. (c) 2007 Wiley-Liss, Inc.

U2 - 10.1002/jez.b.21195

DO - 10.1002/jez.b.21195

M3 - Article

VL - 308B

SP - 744

EP - 756

JO - Journal of Experimental Zoology Part B: Molecular and Developmental Evolution

JF - Journal of Experimental Zoology Part B: Molecular and Developmental Evolution

SN - 1552-5007

IS - 6

ER -