Home  |  About JAPTR |  Editorial board  |  Search |  Ahead of print  |  Current issue  |  Archives |  Submit article  |  Instructions  |  Subscribe  |  Advertise  |  Contacts  |Login 
Users Online: 1105   Home Print this page Email this page Small font sizeDefault font sizeIncrease font size
     
ORIGINAL ARTICLE
Year : 2020  |  Volume : 11  |  Issue : 3  |  Page : 134-141

Assessment of phylogenetic relationship among twenty Curcuma species in Thailand using amplified fragment length polymorphism marker


1 Department of Applied Thai Traditional Medicine, Faculty of Public Health, Naresuan University, Phitsanulok, Thailand
2 Department of Pharmacognosy, College of Pharmacy, Rangsit University, Pathum Thani, Thailand
3 Public Health Sciences Programme, College of Public Health Sciences, Chulalongkorn University, Bangkok, Thailand

Correspondence Address:
Dr. Kanchana Rungsihirunrat
College of Public Health Sciences, Chulalongkorn University, Bangkok 10330
Thailand
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/japtr.JAPTR_24_20

Rights and Permissions

Plants in the genus Curcuma are a rhizomatous perennial herb which is widely distributed in Thailand. It has long been known for their uses as folk medicines, foods, spices, and cosmetics. However, the identification of plants in the genus Curcuma is very difficult due to morphological similarity in the early flowering stage. Recently, the molecular technique is one of the reliable and powerful tools for plant identification. In this study, the genetic relationship among twenty Curcuma species from Thailand was accessed by the amplified fragment length polymorphism (AFLP) method. AFLP fingerprint showed 98.54% highly polymorphisms with the number of bands (617 bands) ranging between 48 and 80 bands. The dendrogram generated from the unweighted pair group method of the arithmetic average could separate these Curcuma species into three major clusters. Cluster I can be subdivided into IA, which composed of Curcuma parviflora, Curcuma sparganiifolia, Curcuma alismatifolia, Curcuma larsenii, Curcuma Gracillima, and Curcuma rhabdota with similarity index (SI) 0.7926–0.9358 and IB composed of Curcuma petiolata and Curcuma rubrobracteata with the SI 0.9240. Cluster II can be subdivided into IIA being composed of Curcuma longa, Curcuma Zedoaria, and Curcuma aromatica with the SI 0.8989–0.9071, whereas Cluster IIB was composed of Curcuma leucorrhiza, Curcuma aeruginosa, Curcuma comosa, Curcuma mangga, Curcuma angustifolia, Curcuma amada, Curcuma sessilis, and Curcuma albicoma with the SI 0.8236–0.9500. Cluster III belongs to Curcuma singularis and Alpinia galanga (outgroup plant), which clearly separated into different clusters from twenty Curcuma species. In summary, the ten successful AFLP primer combinations could be used to determine the genetic relationship among closely related twenty Curcuma species in Thailand.


[FULL TEXT] [PDF]*
Print this article     Email this article
 Next article
 Previous article
 Table of Contents

 Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
 Citation Manager
 Access Statistics
 Reader Comments
 Email Alert *
 Add to My List *
 * Requires registration (Free)
 

 Article Access Statistics
    Viewed75    
    Printed2    
    Emailed0    
    PDF Downloaded41    
    Comments [Add]    

Recommend this journal