Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. &amp; Thomson) Dalla Torre &amp; Harms species (Annonaceae)

Nikmah, Isna Arofatun; Rugayah, Rugayah; Chikmawati, Tatik

doi:10.13057/biodiv/d210756

Cited by 6 publications

(9 citation statements)

References 31 publications

(50 reference statements)

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“…For observations, light microscopic (Model: Nikon Eclipse E100, magnification of 10 x for ocular and a 40 x for objective) were used. Random observations were conducted at three different microscopic fields on both the abaxial and adaxial epidermis leaf surfaces (Nikmah et al 2020). There were ten measured quantitative leaf anatomical characters included cystolith density adaxial, cystolith length adaxial, cystolith width adaxial, cystolith length:width ratio adaxial, glandular trichomes density adaxial, cystolith density abaxial, cystolith length abaxial, cystolith width abaxial, cystolith length:width ratio abaxial, and glandular trichome density abaxial.…”

Section: Methodsmentioning

confidence: 99%

“…The use of anatomical features in the identification and delimitation of plant groups is widely accepted (Aworinde et al 2013;Awomukwu et al 2015;Syaheera et al 2015;Nwachukwu et al 2016;Budel et al 2018;Migacz et al 2018;Nikmah et al 2020;Paul and Chowdhury 2021;Zakaria et al 2022). The leaf anatomy characters are considered the second most important characters after flowers and fruits in taxonomic studies (Chauhan and Daniel 2011;Muzzazinah et al 2021).…”

Section: Introductionmentioning

confidence: 99%

“…The leaf anatomy characters are considered the second most important characters after flowers and fruits in taxonomic studies (Chauhan and Daniel 2011;Muzzazinah et al 2021). They will be important to solving taxonomic problems such as identification, delimitation, classification, and arranging interrelationships among the plant groups (Wang et al 2015;Khan et al 2017;Wetzel et al 2017;Cheryatova 2020;Nikmah et al 2020). The leaf anatomical characters such as foliar epidermis especially epidermal cells, stomata and trichomes are useful in the identification and delimitation of many plant groups (AbdulRahaman et al 2014;Chaudhari et al 2014;Uka et al 2015;Haron et al 2015;Khan et al 2018;Zhang et al 2018;Steyn and Van Wyk 2021).…”

Section: Introductionmentioning

confidence: 99%

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Leaf anatomical characters variation of Strobilanthes s.l. from Sumatra, Indonesia and its taxonomic implications

Suratman

SURANTO²,

MUZZAZINAH³

et al. 2022

Biodiversitas

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Abstract. Suratman, Suranto, Muzzazinah, Purnomo. 2022. Leaf anatomical characters variation of Strobilanthes s.l. from Sumatra, Indonesia and its taxonomic implications. Biodiversitas 23: 3705-3720. The objective of this study was to evaluate leaf anatomical character variation among species of Strobilanthes s.l. from Sumatra. A total of 35 species from four genera previously recognized within the subtribe Strobilanthineae (Strobilanthes, Hemigraphis, Sericocalyx, Semnostachya) were used for leaf paradermal section observations. A total of seventeen leaf anatomical characters consisting of ten quantitative and seven qualitative characters were selected for leaf anatomical comparison. The quantitative and qualitative character analysis showed great variability in the majority of tested leaf anatomical characters. This result indicates the large diversity of leaf anatomical characters occurs among species of Strobilanthes s.l. A similarity dendrogram among species of Strobilanthes s.l. based leaf anatomical character data revealed two major clusters. The first cluster consists of eleven species with regular epidermal cell shape and straight cell wall with a similarity coefficient of 0.67. The second cluster consists of twenty four species that differed from species in the first cluster due to their irregular epidermal cell shape and undulate anticlinal cell wall with a similarity coefficient of 0.59. This study indicates that leaf anatomical characters are valuable taxonomic features in taxa delimitation at the species level. The results of this study also support earlier works through molecular studies that all members of the Strobilanthinae then accepted as Strobilanthes s.l. group which could not be easily split into smaller component genera.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Leaf anatomical characters variation of Strobilanthes s.l. from Sumatra, Indonesia and its taxonomic implications

Suratman

SURANTO²,

MUZZAZINAH³

et al. 2022

Biodiversitas

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“…The study of morphological and anatomical markers has been widely studied in other tropical plants such as Desmos sp. (Nikmah et al 2020) and Cucumis sp. (Pratami et al 2019).…”

Section: Discussionmentioning

confidence: 98%

“…In the same species but having two different kinds of characteristics, it can be said that these characters are included in the subspecies distinguishing features. Determination of subspecies differentiating features can be supported by morphological, anatomical, molecular, or metabolite approaches (Yuliamita 2014;Harahap and Ardiarini 2018;Zhang et al 2018;Pratami et al 2019;Satrio et al 2019;Nikmah et al 2020;Fendiyanto et al 2020). Determining the distinguishing features of the arillus in S. sumatrana has its challenges due to different physiological factors.…”

Section: Introductionmentioning

confidence: 99%

Differential hierarchical metabolites expression of red/white Salacca sumatrana arillus and its molecular docking studies

et al. 2021

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Abstract. Fendiyanto MH, Satrio RD, Widana IDKK, Pratami MP, Nikmah IA, Darmadi D. 2021. Differential hierarchical metabolites expression of red/white Salacca sumatrana Arillus and its molecular docking studies. Biodiversitas 22: 1014-1024. Salak Sidempuan (Salacca sumatrana) is one of the medicinal plants originating from tropical countries. However, there is very little research on the study of finding bioactive compounds in S. sumatrana using the metabolomic approach. Here, we use two population types of S. sumatrana, e.g., fruit with red and white arillus. We extracted the compounds from the two tissues using the GC-MS technique and further analyzed their antiviral potential using an in-silico molecular docking technique. Fold change analysis showed that in white arillus there were 21 upregulated compounds and 25 downregulated compounds. Metabolites that have high expression in white arillus tissue are ranxinic acid, nicotinic alcohol, stearic acid, 2-furan carboxaldehyde, and others. Six accessions from S. sumatrana based on PCA analysis and separate dendrogram according to the type of arillus, i.e., red and white arillus. Two compounds that act as antivirals found in this study are stearic acid and palmitic acid based on preliminary molecular docking studies. These two compounds could be used for further studies as a preventive measure against SARS-Cov-2 in the future, however, it needs further comprehensive and clinical analysis the future. In conclusion, metabolites in white arillus were distinctly different from red arillus of Snake fruits. In addition, studies on differential metabolite expression on two types of arillus (red/white) can be used as markers in identifying arillus color early by plant breeders.

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Metabolite comparative variation related lipid metabolisms among fruit, leaf, and stem of Jatropha curcas

Fendiyanto,

Anshori,

Pratami

et al. 2024

Heliyon

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Leaf anatomical variation in Desmos Lour. and Dasymaschalon (Hook. f. & Thomson) Dalla Torre & Harms species (Annonaceae)

Cited by 6 publications

References 31 publications

Leaf anatomical characters variation of Strobilanthes s.l. from Sumatra, Indonesia and its taxonomic implications

Leaf anatomical characters variation of Strobilanthes s.l. from Sumatra, Indonesia and its taxonomic implications

Differential hierarchical metabolites expression of red/white Salacca sumatrana arillus and its molecular docking studies

Metabolite comparative variation related lipid metabolisms among fruit, leaf, and stem of Jatropha curcas

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