Skip to main content
Log in

Parent–offspring variation transmission in full-sib families revealed predominantly paternal inheritance of chloroplast DNA in Pinus massoniana (Pinaceae)

  • Original Article
  • Published:
Tree Genetics & Genomes Aims and scope Submit manuscript

Abstract

The inheritance of chloroplast genome DNA (cpDNA) differs from that of the nuclear genome. The cpDNAs of most species originate from the female parent, whereas some plastids are paternal or biparental in origin. The plastid transmission of Pinaceae species is thought to occur exclusively by paternal inheritance with a few exceptions. However, plastid transmission in a common species of Pinus (Pinaceae), Pinus massoniana, remains unexplored. In this study, 16 parents and 84 progenies from 9 full-sib families including one reciprocal cross were used as research materials, and a minisatellite locus and 3 cpDNA DNA fragments were used to investigate the plastid transmission of P. massoniana. The results showed that 96.73% of the offspring had cpDNA sequences consistent with those of their male parents, whereas only 3.27% of the offspring had cpDNA sequences similar to those of their female parents. These results revealed that plastid transmission in P. massoniana is predominantly paternal, mainly manifesting as high-frequency (greater than 95%) paternal inheritance and low-frequency maternal inheritance. However, the mechanism of paternal inheritance requires more evidence and further research.

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

Similar content being viewed by others

Data availability

All sequences have been submitted to GenBank (accession numbers: MT107910—MT108136).

References

Download references

Acknowledgements

We would like to thank Yabin Chen, Wenjiang Lin, and Yifa Huang for their help in sample collection. The authors are also grateful to the anonymous reviewers and editors for their constructive comments.

Funding

This work was supported by the Natural Science Foundation of Jiangsu Province (No. BK20200772), Guangxi Science and Technology Plan Project “Research and development of high generation breeding technology and germplasm innovation of Pinus massoniana” (Gui Ke AD16380010) and the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).

Author information

Authors and Affiliations

Authors

Contributions

X.L. and N.Z. conceived and designed the experiments. N.Z., Z.P., Y.X., and M.X. collected samples and managed the materials. N.Z., Z.P., and X.Y. performed the experiments. N.Z. and M.X. analyzed the data. N.Z. wrote the paper. X.L. and M.X. revised the manuscript. All authors have read and approved the final manuscript.

Corresponding author

Correspondence to Li-An Xu.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Additional information

Communicated by J. Beaulieu

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 19 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ni, Z., Zhou, P., Xin, Y. et al. Parent–offspring variation transmission in full-sib families revealed predominantly paternal inheritance of chloroplast DNA in Pinus massoniana (Pinaceae). Tree Genetics & Genomes 17, 36 (2021). https://doi.org/10.1007/s11295-021-01519-6

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11295-021-01519-6

Keywords

Navigation