2026-04-22T17:33:24Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/155112024-09-27T09:47:19Zcom_20.500.12105_19604com_20.500.12105_2051col_20.500.12105_19605
Repisalud
author
Jorge, Inmaculada
author
Ruiz, Víctor
author
Lavado-García, Jesús
author
Vazquez, Jesus
author
Hayashi, Cheryl
author
Rojo, Francisco J
author
Atienza, José M
author
Elices, Manuel
author
Guinea, Gustavo V
author
Pérez-Rigueiro, José
funder
Ministerio de Educación, Cultura y Deporte (España)
funder
Instituto de Salud Carlos III
funder
Comunidad de Madrid (España)
funder
Plataforma de Recursos Biomoleculares
funder
Fundación ProCNIC
funder
Ministerio de Ciencia e Innovación. Centro de Excelencia Severo Ochoa (España)
2023-02-20T10:42:10Z
2023-02-20T10:42:10Z
2022-06
J Exp Zool B Mol Dev Evol. 2022 Jun;338(4):241-253.
http://hdl.handle.net/20.500.12105/15511
34981640
10.1002/jez.b.23117
1552-5015
Journal of experimental zoology. Part B, Molecular and developmental evolution
The expression of spidroins in the major ampullate, minor ampullate, flagelliform, and tubuliform silk glands of Trichonephila clavipes spiders was analyzed using proteomics analysis techniques. Spidroin peptides were identified and assigned to different gene products based on sequence concurrence when compared with the whole genome of the spider. It was found that only a relatively low proportion of the spidroin genes are expressed as proteins in any of the studied glands. In addition, the expression of spidroin genes in different glands presents a wide range of patterns, with some spidroins being found in a single gland exclusively, while others appear in the content of several glands. The combination of precise genomics, proteomics, microstructural, and mechanical data provides new insights both on the design principles of these materials and how these principles might be translated for the production of high-performance bioinspired artificial fibers.
eng
Expression of spidroin proteins in the silk glands of golden orb-weaver spiders.
journal article
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URL
https://repisalud.isciii.es/bitstreams/0471c7f1-705d-42e6-abc5-f871e966e2b4/download
File
MD5
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application/pdf
Expression of spidroin proteins in the silk glands.pdf
URL
https://repisalud.isciii.es/bitstreams/c19aae5e-f2f1-4393-9f64-89a0266ad76e/download
File
MD5
352011a24c59a7d6f664b0c52d2159ab
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text/plain
Expression of spidroin proteins in the silk glands.pdf.txt