Bioinformatic comparisons and tissue expression of the neuronal nitric oxide synthase (nNOS) gene from the red drum (Sciaenops ocellatus)

Libin Zhou, Ru Bai, Jianxiao Tian, Xiaochun Liu, Danqi Lu, Pei Zhu, Yun Liu, Lujiao Zeng, Wenna Luo, Yong Zhang, Anli Wang*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

The full length cDNA sequence for neuronal nitric oxide synthase (nNOS) gene from red drum (Sciaenops ocellatus) has been cloned, subjected to bioinformatic analysis, and examined for expression in different tissues. Red drum nNOS showed high identity to nNOS of mammals and other fish species. Notably, a unique 7-aa insertion was found in the important catalytic sites of the NO synthase domain, possibly affecting the function of red drum nNOS. Furthermore, this nNOS was expressed not only in brain but also in most of the internal organs including liver, intestine, spleen, head kidney and thymus.

Original languageEnglish (US)
Pages (from-to)577-584
Number of pages8
JournalFish and Shellfish Immunology
Volume27
Issue number4
DOIs
StatePublished - Oct 2009

Keywords

  • Expression pattern
  • Neuronal NO synthase (nNOS)

ASJC Scopus subject areas

  • Environmental Chemistry
  • Aquatic Science

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