Changing the light environment: chloroplast signalling and response mechanisms
Author(s) -
Cornelia Spetea,
Eevi Rintamäki,
Benoı̂t Schoefs
Publication year - 2014
Publication title -
philosophical transactions of the royal society b biological sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.753
H-Index - 272
eISSN - 1471-2970
pISSN - 0962-8436
DOI - 10.1098/rstb.2013.0220
Subject(s) - signalling , adaptation (eye) , chloroplast , biology , signalling pathways , photosynthesis , fight or flight response , ecology , organelle , key (lock) , photomorphogenesis , neuroscience , microbiology and biotechnology , evolutionary biology , signal transduction , botany , arabidopsis , genetics , gene , mutant
Light is an essential environmental factor required for photosynthesis, but it also mediates signals to control plant development and growth and induces stress tolerance. The photosynthetic organelle (chloroplast) is a key component in the signalling and response network in plants. This theme issue of Philosophical Transactions of the Royal Society of London B: Biology provides updates, highlights and summaries of the most recent findings on chloroplast-initiated signalling cascades and responses to environmental changes, including light and biotic stress. Besides plant molecular cell biology and physiology, the theme issue includes aspects from the cross-disciplinary fields of environmental adaptation, ecology and agronomy.
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