A chemical approach to extend flower longevity of Japanese morning glory via inhibition of master senescence regulator EPHEMERAL1

Petal senescence in flowering plants is a type of programmed cell death with highly regulated onset and progression. A NAM/ATAF1,2/CUC2 transcription factor, EPHEMERAL1 (EPH1), has been identified as a key regulator of petal senescence in Japanese morning glory ( Ipomoea nil ). Here we used a novel...

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Veröffentlicht in:	Nature plants 2024-09, Vol.10 (9), p.1377-1388
Hauptverfasser:	Shibuya, Kenichi, Nozawa, Akira, Takahashi, Chikako, Sawasaki, Tatsuya
Format:	Artikel
Sprache:	eng
Schlagworte:	631/1647/2163 631/449/1736 631/449/2675 631/80/509 Apoptosis Autophagy Bioassays Biomedical and Life Sciences Cell death Chemical activity Chemical compounds Chemical treatment Deoxyribonucleic acid Dimerization DNA Flowering Flowering plants Flowers Flowers - drug effects Flowers - genetics Gene expression Gene Expression Regulation, Plant Gene sequencing High-throughput screening Ipomoea nil - drug effects Ipomoea nil - genetics Ipomoea nil - metabolism Ipomoea nil - physiology Life Sciences Petals Plant Proteins - genetics Plant Proteins - metabolism Plant Sciences Plant Senescence - genetics Plants (botany) Screening Senescence Sequence analysis Transcription factors Transcription Factors - genetics Transcription Factors - metabolism
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