Insect-induced cecidomyiid galls deficient in light-harvesting protein complex II showing normal grana stacking

Meng Yuan Huang, Man Miao Yang, Wann Neng Jane, Yung Ta Chang, Chi Ming Yang

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

It has been postulated that grana stacking and destacking are mediated by the alteration of the surface charge density on the thylakoid membrane, which is regulated by the LHCII phosphorylation and dephosphorylation cycle. Insect-induced cecidomyiid galls, transformed from Machilus thunbergii Sieb & Zucc. (Lauraceae) leaves, are totally deficient in the pigment-protein complexes CPI and A1 of PSI and AB1 and AB2 of PSII. Although the galls are deficient in LHCII complex, grana stacking is normal. Our data suggest that the LHCII complex may not be the only factor responsible for grana stacking of thylakoid membranes.

Original languageEnglish
Pages (from-to)165-168
Number of pages4
JournalJournal of Asia-Pacific Entomology
Volume12
Issue number3
DOIs
Publication statusPublished - 2009 Sep 1

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Keywords

  • Grana stacking
  • Insect galls
  • Light-harvesting complex II
  • Pigment-protein complexes

ASJC Scopus subject areas

  • Insect Science

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