Skip to main content
Log in

Phylogeny and pathogenicity of Colletotrichum lindemuthianum causing anthracnose of Phaseolus vulgaris cv. Bhaderwah-Rajmash from northern Himalayas, India

  • Original Article
  • Published:
3 Biotech Aims and scope Submit manuscript

Abstract

With an annual loss of up to 100%, anthracnose caused by Colletotrichum is one of the most devastating diseases of common beans (Phaseolus vulgaris L.). Due to few distinctive morphological characters, Colletotrichum species are frequently misidentified. In India, several Colletotrichum species have been reported as pathogens of Phaseolus species, but none had previously been validated by means of molecular tools. In this study, we studied Colletotrichum strains from common beans cv. Bhaderwah-Rajmash from the northern Himalayas of India based on both morphological and DNA sequence data of six loci, namely ITS, gapdh, chs-1, his3, act, tub2. The strains were identified as C. lindemuthianum that belongs to the C. orbiculare species complex. Representative C. lindemuthianum strains tested on Phaseolus vulgaris cv. Bhaderwah-Rajmash were pathogenic and exhibited variation in symptomology and disease progression. By identifying the causal agent, we provided substantial information to develop the best control strategies for anthracnose of Phaseolus vulgaris from the northern Himalayas of India.

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

Similar content being viewed by others

References

Download references

Acknowledgements

The corresponding authors gratefully acknowledges the financial support (San No. 09/1238(0001)/2019-EMR-I) received from the Council of Scientific and Industrial Research (CSIR), Govt. of India and the School of Biotechnology, SKUAST-Jammu for the work reported in this paper. Authors also thanks the Director of the MACS Agharkar Research Institute, Pune, India for laboratory support.

Author information

Authors and Affiliations

Authors

Contributions

RKS conceived and designed the experiments and wrote the final manuscript. CG performed experiment and wrote the manuscripts. UD also read and edited the manuscript. RKC helped in conceiving the experiment.

Corresponding author

Correspondence to Romesh Kumar Salgotra.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOC 1100 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Gupta, C., Salgotra, R.K., Damm, U. et al. Phylogeny and pathogenicity of Colletotrichum lindemuthianum causing anthracnose of Phaseolus vulgaris cv. Bhaderwah-Rajmash from northern Himalayas, India. 3 Biotech 12, 169 (2022). https://doi.org/10.1007/s13205-022-03216-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s13205-022-03216-0

Keywords

Navigation