Research Article
Pallab Kar
Pallab Kar
B.S. Diagnostic and Pathology Laboratory, Siliguri-734001, India. E-mail: pallabkar.bio@gmail.com
Abstract
Clerodendrum is
a member of Lamiaceae family; mostly they are perennial shrubs and in Indian
Ayurvedic system they are used in many of the herbal preparations. Species of Clerodendrum
are distributed in tropical regions of Asia including India, Myanmar,
Bangladesh, Malayasia, Indonesia, Thailand, Bhutan, Nepal and also in temperate
Tibet. Moreover, the medicinal properties of the species are attributed to
their phytochemical constituents that are believed to cure varied ailments.
Although, ethnobotanically, they have diverse medicinal properties but there is
no sufficient information illustrating the comprehensive genetic variation
among the different medicinal species of Clerodendrum. Hence, an initiative was
undertaken to discriminate the genetic variations among 11 important species of
Clerodendrum through DNA barcoding techniques. The DNA barcode analysis by
means of matK, Rps16 and TrnL-F clearly reflected that two subfamily
Symphorematoideae and Nepetoideae very close to Ajugoideae which validates the
traditional classification of Cronquist.
Keywords
Clerodendrum; matK; Rps16; TrnL-F; DNA barcode
Abstract
Clerodendrum is
a member of Lamiaceae family; mostly they are perennial shrubs and in Indian
Ayurvedic system they are used in many of the herbal preparations. Species of Clerodendrum
are distributed in tropical regions of Asia including India, Myanmar,
Bangladesh, Malayasia, Indonesia, Thailand, Bhutan, Nepal and also in temperate
Tibet. Moreover, the medicinal properties of the species are attributed to
their phytochemical constituents that are believed to cure varied ailments.
Although, ethnobotanically, they have diverse medicinal properties but there is
no sufficient information illustrating the comprehensive genetic variation
among the different medicinal species of Clerodendrum. Hence, an initiative was
undertaken to discriminate the genetic variations among 11 important species of
Clerodendrum through DNA barcoding techniques. The DNA barcode analysis by
means of matK, Rps16 and TrnL-F clearly reflected that two subfamily
Symphorematoideae and Nepetoideae very close to Ajugoideae which validates the
traditional classification of Cronquist.
Keywords
Clerodendrum; matK; Rps16; TrnL-F; DNA barcode
References
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This work is licensed under the
Creative Commons Attribution
4.0
License (CC BY-NC 4.0).
Abstract
Clerodendrum is
a member of Lamiaceae family; mostly they are perennial shrubs and in Indian
Ayurvedic system they are used in many of the herbal preparations. Species of Clerodendrum
are distributed in tropical regions of Asia including India, Myanmar,
Bangladesh, Malayasia, Indonesia, Thailand, Bhutan, Nepal and also in temperate
Tibet. Moreover, the medicinal properties of the species are attributed to
their phytochemical constituents that are believed to cure varied ailments.
Although, ethnobotanically, they have diverse medicinal properties but there is
no sufficient information illustrating the comprehensive genetic variation
among the different medicinal species of Clerodendrum. Hence, an initiative was
undertaken to discriminate the genetic variations among 11 important species of
Clerodendrum through DNA barcoding techniques. The DNA barcode analysis by
means of matK, Rps16 and TrnL-F clearly reflected that two subfamily
Symphorematoideae and Nepetoideae very close to Ajugoideae which validates the
traditional classification of Cronquist.
Abstract Keywords
Clerodendrum; matK; Rps16; TrnL-F; DNA barcode

This work is licensed under the
Creative Commons Attribution
4.0
License (CC BY-NC 4.0).


This work is licensed under the
Creative Commons Attribution 4.0
License.(CC BY-NC 4.0).