Ixora megalophylla
Ixora megalophylla · Accepted scientific name
Scientific literature: Very Sparse (1 studies) · ★☆☆☆☆
Ixora megalophylla is a plant species that has demonstrated significant antimicrobial potential through various chemical investigations. Researchers have focused on analyzing the leaf and stem components using diverse preparations, including ethanol, petroleum ether, and ethyl acetate extracts. These studies have identified key bioactive compounds such as 2,2'-Dithiodipyridine, 4-Hydroxy benzaldehyde, Coniferaldehyde, and LOLIOLIDE. The efficacy of these extracts has been specifically tested against challenging microbial conditions involving Candida albicans, Streptococcus mitis, and Streptococcus mutans. Consequently, this plant serves as a valuable subject for discovering natural agents capable of combating these specific pathogens.
- Synonyms
- Not available
- Common names
- Not available
- Family
- Rubiaceae
- Distribution
- Not available
- Plant Parts
- Leaf · Stem
Classification
Taxonomy
Ixora megalophylla is a distinctive member of the kingdom Plantae that showcases the intricate beauty of the natural world. This species belongs to the class Equisetopsida and is classified under the order Gentianales. Within this botanical hierarchy, it is a proud representative of the Rubiaceae family. It further defines its identity as a part of the specific Ixora genus. Understanding these biological relationships helps highlight the unique place this plant holds within the vast plant kingdom.
| Rank | Classification |
|---|---|
| Kingdom | Plantae |
| Phylum | Streptophyta |
| Class | Equisetopsida |
| Subclass | Magnoliidae |
| Order | Gentianales |
| Family | Rubiaceae |
| Genus | Ixora |
Sources: The World Checklist of Vascular Plants (WCVP)
Distribution
Geographic Regions
Ixora megalophylla is a distinctive species primarily found within the lush, tropical landscapes of Asia. Its natural distribution spans across various regions, with a strong presence throughout the Indo-China peninsula. Within these humid environments, the plant thrives particularly well in the diverse climates of Thailand. This geographic range highlights the specific ecological niche required for the species to flourish. Understanding these regional connections provides essential insight into the botanical heritage of Southeast Asia.
Sources: The World Checklist of Vascular Plants (WCVP)
Identification
Biological Activities
Ixora megalophylla is a recently discovered plant species native to southern Thailand that exhibits significant antimicrobial potential. Research indicates that ethyl acetate extracts derived from its leaves and stems possess bioactive properties capable of combating various oral pathogens. Through bioassay-guided isolation, scientists identified ten distinct compounds, including vanillic acid and scopoletin, within the plant's chemical profile. Notably, the compound 2,2'-dithiodipyridine demonstrated the strongest antibacterial activity against Streptococcus mutans and Streptococcus mitis. This discovery marks the first formal report of these specific antimicrobial activities within the species.
Compounds
Ixora megalophylla is a recently discovered plant species from southern Thailand that has shown significant potential for its chemical properties. Through bioassay-guided isolation, researchers identified several important compounds within its leaves and stems. Specifically, the plant contains 4-hydroxy benzaldehyde, loliolide, and syringic acid. Additional chemical analysis also confirmed the presence of syringaldehyde and coniferaldehyde. These various components contribute to the complex profile of the species, which is currently being studied for its antimicrobial activities.
Conditions
Ixora megalophylla demonstrates significant antimicrobial potential against several oral pathogens found in the study. The plant extracts, specifically through the isolated compound 10, exhibit strong antibacterial activity against Streptococcus mutans and Streptococcus mitis. Research indicates that these extracts can effectively target these specific bacteria with low minimum inhibitory concentrations. Additionally, Ixora megalophylla shows antifungal properties by treating the yeast Candida albicans, though this effect is noted to be weaker than its antibacterial action. These relationships highlight the plant's diverse capability to combat both fungal and bacterial oral infections.
Preparations
Ixora megalophylla undergoes a consecutive extraction process using several different solvents to isolate its bioactive compounds. Specifically, the plant material is prepared as petroleum ether extracts during the initial stage of the extraction sequence. This is followed by the preparation of ethyl acetate extracts from both the leaves and the stems of the plant. Additionally, Ixora megalophylla is prepared as ethanol extracts to further aid in the isolation of specific compounds. These various preparation methods allow for the successful identification of antimicrobial substances within the species.
Parts used
Ixora megalophylla is a newly discovered plant species located in southern Thailand. Researchers have focused on the specific anatomical components of this plant, particularly its leaves and stems, to investigate medicinal properties. By performing bioassay-guided isolation on the leaves, scientists were able to purify several key antimicrobial compounds. Similarly, the stems of the plant were extracted to identify a diverse range of bioactive substances. These findings highlight how both the leaves and stems of Ixora megalophylla contribute essential chemical compounds for fighting oral pathogens.