[Comparison on agronomy and quality characters and breeding of new strains of Erigeron breviscapus]
- PMID: 20506809
[Comparison on agronomy and quality characters and breeding of new strains of Erigeron breviscapus]
Abstract
Objective: To explore breeding method and breed new varieties of Erigeron breviscapus.
Method: Superior individual were selected from natural outcrossing population of E. breviscapus, lines and strains were established and selected and compared.
Result: The scutellarin contents of two E. breviscapus strains of 2003-15 and 2003-6 through line breeding were 3.21% and 3.01%, respectively, and increased 15.77% and 23.46% comparing with the control strain (QS-1), respectively, the yield increased 20.37% and 17.59%, scutellarin yield per hectare enhanced 39.31% and 44.82%.
Conclusion: New varieties of E. breviscapus can be bred through lines breeding.
Similar articles
-
[Research progress and strategy on genetic improvement of Erigeron breviscapus].Zhongguo Zhong Yao Za Zhi. 2013 Jul;38(14):2250-3. Zhongguo Zhong Yao Za Zhi. 2013. PMID: 24199549 Chinese.
-
[Genetic diversity and group consistency of breeding strains of Erigeron breviscapus determined by AFLP marker].Zhongguo Zhong Yao Za Zhi. 2013 Jul;38(14):2245-9. Zhongguo Zhong Yao Za Zhi. 2013. PMID: 24199548 Chinese.
-
[Effects of doubled CO2 concentration on Erigeron breviscapus growth and its active constituent accumulation].Ying Yong Sheng Tai Xue Bao. 2009 Aug;20(8):1852-6. Ying Yong Sheng Tai Xue Bao. 2009. PMID: 19947202 Chinese.
-
Metabolism and Pharmacological Mechanisms of Active Ingredients in Erigeron breviscapus.Curr Drug Metab. 2021;22(1):24-39. doi: 10.2174/1389200221666201217093255. Curr Drug Metab. 2021. PMID: 33334284 Review.
-
[Research progress in pharmacological effects of Erigeron breviscapus and its active ingredients for treatment of Alzheimer's disease].Zhongguo Zhong Yao Za Zhi. 2020 Dec;45(23):5650-5657. doi: 10.19540/j.cnki.cjcmm.20200717.602. Zhongguo Zhong Yao Za Zhi. 2020. PMID: 33496103 Chinese.
Cited by
-
Engineering yeast for the production of breviscapine by genomic analysis and synthetic biology approaches.Nat Commun. 2018 Jan 31;9(1):448. doi: 10.1038/s41467-018-02883-z. Nat Commun. 2018. PMID: 29386648 Free PMC article.
-
Analysis of the transcriptome of Erigeron breviscapus uncovers putative scutellarin and chlorogenic acids biosynthetic genes and genetic markers.PLoS One. 2014 Jun 23;9(6):e100357. doi: 10.1371/journal.pone.0100357. eCollection 2014. PLoS One. 2014. PMID: 24956277 Free PMC article.
-
Transcriptomic comparison of the self-pollinated and cross-pollinated flowers of Erigeron breviscapus to analyze candidate self-incompatibility-associated genes.BMC Plant Biol. 2015 Oct 13;15:248. doi: 10.1186/s12870-015-0627-x. BMC Plant Biol. 2015. PMID: 26463824 Free PMC article.