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Article

Analysis of the chlorophyll catabolism pathway in leaves of an introgression senescence mutant of Lolium temulentum.

Phytochemistry - 1 May 2004

Roca Maria, James Caron, Pruzinská Adriana, Hörtensteiner Stefan, Thomas Howard, Ougham Helen

Abstract excerpt

Pigments, proteins and enzyme activity related to chlorophyll catabolism were analysed in senescing leaves of wild-type (WT) Lolium temulentum and compared with those of an introgression line carrying a mutant gene from stay-green (SG) Festuca pratensis. During senescence of WT leaves chlorophylls a and b were continuously catabolised to colourless products and no other derivatives were observed, whereas in SG...

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PMID: 15184007
DOI: 10.1016/j.phytochem.2004.03.022

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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