Karyomorphological study of Houttuynia cordata Thunb.: an ethnobotanical species of Manipuri community of Tripura, India

Anupam Guha; Md. Rabius Sani; Purabi Banik; Anita Roy

doi:10.14719/pst.2020.7.4.811

Karyomorphological study of Houttuynia cordata Thunb.: an ethnobotanical species of Manipuri community of Tripura, India

Authors

Anupam Guha Department of Botany, Rabindranath Thakur Mahavidyalaya, Bishalgarh, Sepahijala 799 102, Tripura, India http://orcid.org/0000-0001-9478-0842
Md. Rabius Sani Department of Botany, Rabindranath Thakur Mahavidyalaya, Bishalgarh, Sepahijala 799 102, Tripura, India http://orcid.org/0000-0002-5491-3476
Purabi Banik Department of Botany, Rabindranath Thakur Mahavidyalaya, Bishalgarh, Sepahijala 799 102, Tripura, India http://orcid.org/0000-0002-2917-4106
Anita Roy Department of Botany, Rabindranath Thakur Mahavidyalaya, Bishalgarh, Sepahijala 799 102, Tripura, India http://orcid.org/0000-0003-1395-9950

DOI:

https://doi.org/10.14719/pst.2020.7.4.811

Keywords:

Cosmopolitan, chromosome, Karyotype, cytotype

Abstract

Houttuynia cordata Thunb. (Saururaceae), has the chromosome number of 2n = 112 with karyotype formula A2+B98+C12. The size of the chromosomal complement was found to range from 1.52 µm to 3.00 µm with one pair of chromosomes bearing secondary constrictions. The detailed karyotype analysis revealed that chromosomes fall under the Stebbins category of 1A, which indicating slightly asymmetric nature of chromosome. The chromosome tally and conformity of the karyotype in the present study corroborated as a new cytotype being adapted in this area, the north-eastern region of India.

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References

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Published

01-10-2020

How to Cite

Guha A, Sani MR, Banik P, Roy A. Karyomorphological study of Houttuynia cordata Thunb.: an ethnobotanical species of Manipuri community of Tripura, India. Plant Sci. Today [Internet]. 2020 Oct. 1 [cited 2024 Nov. 4];7(4):508–511. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/811

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Vol. 7 No. 4 (2020)

Section

Research communications

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