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Proteomic analysis of posterior silk gland of wild silkworm during developmental stages

ABSTRACT: We performed shotgun proteomic analysis of the posterior silk glands (PSGs) of wild silkworms on the 3rd and 5th days of the fifth instar.

INSTRUMENT(S): LTQ Orbitrap

ORGANISM(S): Bombyx Mori (silk Moth)

TISSUE(S): Posterior Silk Gland

SUBMITTER: Jian-ying Li

LAB HEAD: Bo-xiong Zhong

PROVIDER: PXD006655 | Pride | 2017-08-25

REPOSITORIES: Pride

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Comparative Proteomic Analysis of Posterior Silk Glands of Wild and Domesticated Silkworms Reveals Functional Evolution during Domestication.

Li Jian-Ying JY Cai Fang F Ye Xiao-Gang XG Liang Jian-She JS Li Jian-Ke JK Wu Mei-Yu MY Zhao Dan D Jiang Zhen-Dong ZD You Zheng-Ying ZY Zhong Bo-Xiong BX

Journal of proteome research 20170612 7

The wild silkworm Bombyx mandarina was domesticated to produce silk in China approximately 5000 years ago. Silk production is greatly improved in the domesticated silkworm B. mori, but the molecular basis of the functional evolution of silk gland remains elusive. We performed shotgun proteomics with label-free quantification analysis and identified 1012 and 822 proteins from the posterior silk glands (PSGs) of wild silkworms on the third and fifth days of the fifth instar, respectively, with 128 ...[more]

PMID: 28569067

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