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Effects of Polyamines on Chlorophyll and Protein Content, Photochemical Activity, and Chloroplast Ultrastructure of Barley Leaf Discs during Senescence

The polyamines putrescine, spermidine, and spermine prevent the loss of chlorophyll normally associated with senescence of excised leaf tissue maintained in darkness on water (control). Retention of chlorophyll in barley leaf discs was in the range of 90% 4 days after excision and placement on effec...

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Библиографические подробности
Главные авторы: Cohen, Abe S., Popovic, Radovan B., Zalik, Saul
Формат: Artigo
Язык:Inglês
Опубликовано: 1979
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC543341/
https://ncbi.nlm.nih.gov/pubmed/16661041
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