Abstract:
:The influence of anaerobiosis for 0.5 to 15 hours on the last steps of chlorophyll biosynthesis of etiolated oat seedlings was investigated. Phototransformation of protochlorophyllide to chlorophyllide is only slightly reduced and esterification of chlorophyllide is slightly increased by pretreatment under anaerobic conditions. Pretreated plants accumulate the geranylgeraniol ester of chlorophyllide rather than the phytol ester. Enzymic hydrogenation of the esterifying alcohol geranylgeraniol to phytol is presumably inhibited by anaerobiosis.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Schoch S,Hehlein C,Rüdiger Wdoi
10.1104/pp.66.4.576subject
Has Abstractpub_date
1980-10-01 00:00:00pages
576-9issue
4eissn
0032-0889issn
1532-2548journal_volume
66pub_type
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