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CC-4101 npq2 [Niyogi 145.2]

Name: CC-4101 npq2 [Niyogi 145.2]
SKU: CC-4101
Availability: InStock

$30.00

From Krishna Niyogi, UC Berkeley, July 2006

Phenotype: carotenoid deficient

The npq2 mutant accumulates zeaxanthin and completely lacks antheraxanthin and violaxanthin under all light conditions. This is consistent with a defect in the enzyme zeaxanthin epoxidase.

Niyogi KK, Bjorkman O, Grossman AR (1997) Chlamydomonas Xanthophyll Cycle Mutants Identified by Video Imaging of Chlorophyll Fluorescence Quenching. Plant Cell 9:1369-1380

Govindjee, Seufferheld MJ (2002) Non-photochemical quenching of chlorophyll a fluorescence: early history and characterization of two xanthophyll-cycle mutants of Chlamydomonas reinhardtii. Funct Plant Biol 29:1141-1155

Niyogi KK, Bjorkman O, Grossman AR (1997) Chlamydomonas Xanthophyll Cycle Mutants Identified by Video Imaging of Chlorophyll Fluorescence Quenching. Plant Cell 9:1369-1380

CC-4101 npq2 [Niyogi 145.2]

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Banner Photo Credit: Chlamydomonas reinhardtii zygotes were stained for immunofluorescence with anti-acetylated tubulin (green), anti-phospholipase D (red), and DAPI (blue) by Karl F. Lechtreck (University of Georgia) and George B. Witman (University of Massachusetts Medical School).

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