cDNA microarray assessment for ozone-stressed Arabidopsis thaliana

cDNA microarray analysis was used to profile changes in gene expression in Arabidopsis thaliana caused by exposure to ozone. Various detrimental factors in the environment damage plants, resulting in growth inhibition or withering. However, it is not easy to identify causal factors by visually inspe...

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Veröffentlicht in:	Environmental pollution (1987) 2002-01, Vol.117 (2), p.191-194
Hauptverfasser:	Matsuyama, Takashi, Tamaoki, Masanori, Nakajima, Nobuyoshi, Aono, Mitsuko, Kubo, Akihiro, Moriya, Shougo, Ichihara, Tatsuo, Suzuki, Osamu, Saji, Hikaru
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal, plant and microbial ecology Applied ecology Arabidopsis - genetics Biological and medical sciences Disasters Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on plants and fungi Fundamental and applied biological sciences. Psychology Oligonucleotide Array Sequence Analysis Oxidants, Photochemical - adverse effects Ozone - adverse effects Reproducibility of Results Sensitivity and Specificity
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Beschreibung
Zusammenfassung:	cDNA microarray analysis was used to profile changes in gene expression in Arabidopsis thaliana caused by exposure to ozone. Various detrimental factors in the environment damage plants, resulting in growth inhibition or withering. However, it is not easy to identify causal factors by visually inspecting the damaged plants. Therefore, we have developed a sensitive and reliable method for plant diagnosis, based on measuring changes in expression of a set of genes in a DNA microarray. With this method, we have been able to detect and discriminate between plants stressed by ozone, drought, or wounding.
ISSN:	0269-7491 1873-6424
DOI:	10.1016/S0269-7491(01)00320-7