Skip to main content
Log in

Hairy root induction and benzylisoquinoline alkaloid production in Macleaya microcarpa

  • Research Note
  • Published:
Plant Cell, Tissue and Organ Culture (PCTOC) Aims and scope Submit manuscript

Abstract

Macleaya microcarpa are rich in benzylisoquinoline alkaloids (BIAs). Hairy roots can effectively produce natural secondary metabolites. A reliable and efficient hairy root induction system for M. macrocarpa was established. The highest rate of transformation (96.7%) was obtained in 37 days leaves. The levels of BIAs in hairy roots and wild roots of M. cordata and M. microcarpa were compared. It was found that the content of sanguinarine (SAN) and chelerythrine (CHE) in hairy roots of M. microcarpa was higher than that in wild roots, but the content of protopine (PRO) and allocryptopine (ALL) was lower than wild roots. This finding has important implications to produce SAN and CHE by using the hairy roots of M. microcarpa as an additional source of SAN and CHE to conserve M. cordata plant resources.

Key message

Macleaya microcarpa hairy roots has been established. Benzylisoquinoline alkaloids (BIAs) was identified. Among BIAs, sanguinarine (SAN), chelerythrine (CHE), protopine (PRO) and allocryptopine (ALL) are the M. microcarpa main active ingredients. The content of SAN((4.28 mg/g))、CHE(2.26mg/g) level in the hairy roots is higher than wild roots M. macrocarpa. The content of PRO(0.63mg/g)、ALL(1.50mg/g) in the hairy roots is lower than wild roots M. mIcrocarpa.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Data availability

The data supporting the findings of this study are available from the corresponding author, Jianguo Zeng, upon request.

References

Download references

Funding

This study was financially supported by National Key R&D Program of China (2017YFD0501500), Hunan Provincial Natural Science Foundation of China (2020JJ4353) and Hunan Provincial Key Research and Development Project (2020NK2031).

Author information

Authors and Affiliations

Authors

Contributions

Q-YZ and PH conceived and designed the research. Q-YZ, M-SS, Z-XX, HL, Y-YW, PH and J-GZ performed the experiments. Q-YZ and PH analyzed the data. Q-YZ and J-GZ wrote the manuscript. All authors have read and agreed to the final version of the manuscript.

Corresponding authors

Correspondence to Peng Huang or Jianguo Zeng.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest or competing interests.

Additional information

Communicated by Konstantin V. Kiselev.

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 281 kb)

Supplementary file2 (DOCX 19 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zheng, Q., Xu, Z., Sun, M. et al. Hairy root induction and benzylisoquinoline alkaloid production in Macleaya microcarpa. Plant Cell Tiss Organ Cult 147, 189–196 (2021). https://doi.org/10.1007/s11240-021-02109-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11240-021-02109-z

Keywords

Navigation