The DOI matches its Crossref record.
Developmental Studies of Artemisia annua: Flowering and Artemisinin Production Under Greenhouse and Field Conditions
Abstract
Cuttings of a clone of A. annua L. (Asteraceae), grown under 16 h photoperiod for 55 days were transferred to six photoperiod treatments in the greenhouse. Under short photoperiods (8, 10, or 12 h), plants flowered after two weeks; plants under long photoperiods (16, 20, or 24 h) remained vegetative until termination of treatment after 10 weeks. When plants grown under long photoperiod treatments were transferred to 8-h photoperiod, flowering occurred 2 weeks later. Flower induction in plants grown under field conditions occurred when the photoperiod was determined to the 13.3 h. Artemisinin levels in all studies were found to be highest at anthesis. Artemisinin content was 4- to 11-fold higher in inflorescences than in leaves.
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“Several authors have reported that the artemisinin content is highest just before flowering [326,327,328]”
From The Biosynthesis of Artemisinin (Qinghaosu) and the Phytochemistry of Artemisia annua L. (Qinghao) (2010) · cites this paper as [328]
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Regulation of essential oil production in plants
Sangwan, N. S., Farooqi, A. H. A., Shabih, F., & Sangwan, R. S. (2001) · Plant Growth Regulation · doi:10.1023/a:1013386921596 · Cited by 783
“Flower induction in plants grown under field conditions occurred when the photoperiod was 13.3 h ( Ferreira et al. 1995 ), but impact of the treatments on essential oil production has not been assessed.”
BackgroundInfluentialFerreira, J., Luthria, D. L., Sasaki, T., & Heyerick, A. (2010) · Molecules · doi:10.3390/molecules15053135 · Cited by 532
“Although the peak artemisinin at full flowering for this low-artemisinin Italian cultivar agrees with others [35] who cultivated a low-artemisinin Chinese cultivar, the highartemisinin cultivars currently grown in Africa, China and Brazil reach their artemisinin peak before flowering and the seasonal accumulation of t…”
BackgroundSelf-citationYu, Z.-X., Li, J., Yang, C., Hu, W., Wang, L.-J., & Chen, X. (2011) · Molecular Plant · doi:10.1093/mp/ssr087 · Cited by 474
“…levels of ADS and CYP71AV1 were high in inflorescences, moderate in young leaves, and low in mature leaves and stems (Figure 2A)—a pattern that was consistent with the report that artemisinin content was 4–11-fold higher in inflorescences than in leaves of A. annua L. (Ferreira et al., 1995).”
ResultThe Biosynthesis of Artemisinin (Qinghaosu) and the Phytochemistry of Artemisia annua L. (Qinghao)
Brown, G. D. (2010) · Molecules · doi:10.3390/molecules15117603 · Cited by 363
Maes, L., Van Nieuwerburgh, F. C. W., Zhang, Y., Reed, D. W., Pollier, J., Vande Casteele, S. R. F., Inzé, D., Covello, P. S., Deforce, D. L. D., & Goossens, A. (2011) · New Phytologist · doi:10.1111/j.1469-8137.2010.03466.x · Cited by 240
Metadata
- Authors
- Ferreira, J., Simon, J., & Janick, J.
- Affiliations
- Purdue University West Lafayette (US)
- ORCID
- Ferreira, Jorge
- Venue
- Planta Medica
- Publisher
- Georg Thieme Verlag KG
- Published
- 1995-04
- Volume
- 61
- Issue
- 02
- Pages
- 167-170
- ISSN
- 0032-0943 (ISSN-L)
- 1439-0221
- OpenAlex
- W2092641756
- Cited by
- 128
- References
- 0
- Citations by year
- 2024: 6 · 2023: 8 · 2022: 3 · 2021: 2 · 2020: 4 · 2019: 4 · 2018: 5 · 2017: 6 · 2016: 8 · 2015: 11 · 2014: 3 · 2013: 13 · 2012: 7
- FWCI
- 0.98
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Planta Medica (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant biochemistry and biosynthesis
- Life Sciences › Agricultural and Biological Sciences › Plant Science › Flowering Plant Growth and Cultivation
- Physical Sciences › Chemistry › Organic Chemistry › Sesquiterpenes and Asteraceae Studies
- Keywords
- Artemisia annua, flowering, artemisinin production, photoperiod, floral induction, inflorescence, anthesis, vegetative growth, plant development
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