1Jurusan Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Walisongo Semarang, Jl. Prof. Dr. Hamka KM. 2, Ngaliyan, Kota Semarang, Indonesia
2Jurusan Pendidikan Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Walisongo Semarang, Jl. Prof. Dr. Hamka KM. 2, Ngaliyan, Kota Semarang, Indonesia
BibTex Citation Data :
@article{BAF33914, author = {Adinda Aprilya Sutono and Niken Kusumarini and Hafidha Akmalia}, title = {Perbandingan Struktur Anatomi dan Uji Histokimia Sirih Gading (Epipremnum pinnatum (L.) Engl.) dan Janda Bolong (Monstera adansonii Schott)}, journal = {Buletin Anatomi dan Fisiologi}, volume = {11}, number = {2}, year = {2026}, keywords = {amfistomatik; ataktostele; idioblas; kalsium oksalat; tetrasitik}, abstract = { Sirih gading ( Epipremnum pinnatum ) dan janda bolong ( Monstera adansonii ) merupakan tanaman hias populer famili Araceae yang memiliki keunikan morfologi daun namun informasi komparatif mengenai mikroanatomi dan lokalisasi metabolit sekundernya masih terbatas. Penelitian ini bertujuan untuk mengkarakterisasi struktur anatomi organ vegetatif (daun, batang, akar), membandingkan dimensi jaringan secara kuantitatif, melokalisasi akumulasi senyawa bioaktif (flavonoid, tanin, fenol), serta mengidentifikasi keberadaan kristal kalsium oksalat sebagai karakter diagnostik antargenus. Metode penelitian menggunakan pendekatan deskriptif eksperimental melalui pembuatan preparat sayatan segar ( fresh section ) transversal dan paradermal dengan pewarnaan safranin 0,5% serta uji histokimia spesifik menggunakan NaOH 10%, FeCl₃ 1%, dan Toluidine Blue . Hasil penelitian menunjukkan perbedaan anatomi daun pada ketebalan mesofil (sirih gading 300,71 ; janda bolong 255,51 ), kontur dinding antiklinal sel epidermis ( straight-sided pada sirih gading vs undulate pada janda bolong), tipe sebaran stomata (hipostomatik vs amfistomatik), dan keberadaan seludang pembuluh. Batang kedua spesies memperlihatkan tipe ataktostele monokotil dengan variasi ketebalan epidermis (94,03 vs 54,44 ) serta sebaran idioblas kristal kalsium oksalat tipe rafida jarum pada korteks parenkim. Akar menunjukkan susunan stele poliark dengan lakuna aerenkim korteks yang lebih longgar pada janda bolong. Uji histokimia mengonfirmasi lokalisasi flavonoid pada epidermis dan mesofil, tanin pada vakuola idioblas korteks, serta fenol pada dinding berlignin elemen xilem berkas pengangkut kedua spesies. Rekomendasi penelitian selanjutnya mencakup analisis kuantitatif mikrometri kristal rafida, identifikasi metabolit non-volatil via LC-MS/MS, serta kajian ultrastruktur membran via Scanning Electron Microscopy (SEM). Golden pothos (Epipremnum pinnatum) and Swiss cheese plant (Monstera adansonii) are prominent ornamental Araceae exhibiting distinctive foliar morphologies; however, comprehensive comparative knowledge regarding their microanatomy and in situ secondary metabolite localization remains scarce. This study aimed to characterize vegetative anatomical structures (leaves, stems, roots), quantitatively determine tissue dimensions, localize bioactive compounds (flavonoids, tannins, phenols), and identify calcium oxalate crystals as intergeneric diagnostic markers. A descriptive experimental design was conducted utilizing fresh transverse and paradermal sections stained with 0.5% safranin, coupled with specific histochemical assays utilizing 10% NaOH, 1% FeCl₃, and Toluidine Blue. Results demonstrated significant leaf anatomical disparities in mesophyll thickness (300.71 in E. pinnatum vs 255.51 in M. adansonii), epidermal anticlinal wall patterns (straight-sided in E. pinnatum vs undulate in M. adansonii), stomatal distribution (hypostomatic vs amphistomatic), and bundle sheath differentiation. Stems exhibited monocotyledonous atactostele architectures with contrasting epidermal thicknesses (94.03 vs 54.44 ) and needle-like raphide calcium oxalate idioblasts in cortical parenchyma. Roots exhibited polyarch steles with pronounced aerenchyma lacunae in M. adansonii. Histochemical assays confirmed compartmentalized accumulation of flavonoids within the epidermis and mesophyll, tannins inside cortical idioblasts, and phenols along lignified xylem vessel walls across both taxa. Future research directions should incorporate raphide crystal micrometric profiling, non-volatile metabolite screening via LC-MS/MS, and high-resolution ultrastructural observations using Scanning Electron Microscopy (SEM). }, issn = {2541-0083}, doi = {10.14710/baf.11.2.2026.%p}, url = {https://ejournal2.undip.ac.id/index.php/baf/article/view/33914} }
Refworks Citation Data :
Sirih gading (Epipremnum pinnatum) dan janda bolong (Monstera adansonii) merupakan tanaman hias populer famili Araceae yang memiliki keunikan morfologi daun namun informasi komparatif mengenai mikroanatomi dan lokalisasi metabolit sekundernya masih terbatas. Penelitian ini bertujuan untuk mengkarakterisasi struktur anatomi organ vegetatif (daun, batang, akar), membandingkan dimensi jaringan secara kuantitatif, melokalisasi akumulasi senyawa bioaktif (flavonoid, tanin, fenol), serta mengidentifikasi keberadaan kristal kalsium oksalat sebagai karakter diagnostik antargenus. Metode penelitian menggunakan pendekatan deskriptif eksperimental melalui pembuatan preparat sayatan segar (fresh section) transversal dan paradermal dengan pewarnaan safranin 0,5% serta uji histokimia spesifik menggunakan NaOH 10%, FeCl₃ 1%, dan Toluidine Blue. Hasil penelitian menunjukkan perbedaan anatomi daun pada ketebalan mesofil (sirih gading 300,71 ; janda bolong 255,51 ), kontur dinding antiklinal sel epidermis (straight-sided pada sirih gading vs undulate pada janda bolong), tipe sebaran stomata (hipostomatik vs amfistomatik), dan keberadaan seludang pembuluh. Batang kedua spesies memperlihatkan tipe ataktostele monokotil dengan variasi ketebalan epidermis (94,03 vs 54,44 ) serta sebaran idioblas kristal kalsium oksalat tipe rafida jarum pada korteks parenkim. Akar menunjukkan susunan stele poliark dengan lakuna aerenkim korteks yang lebih longgar pada janda bolong. Uji histokimia mengonfirmasi lokalisasi flavonoid pada epidermis dan mesofil, tanin pada vakuola idioblas korteks, serta fenol pada dinding berlignin elemen xilem berkas pengangkut kedua spesies. Rekomendasi penelitian selanjutnya mencakup analisis kuantitatif mikrometri kristal rafida, identifikasi metabolit non-volatil via LC-MS/MS, serta kajian ultrastruktur membran via Scanning Electron Microscopy (SEM).
Golden pothos (Epipremnum pinnatum) and Swiss cheese plant (Monstera adansonii) are prominent ornamental Araceae exhibiting distinctive foliar morphologies; however, comprehensive comparative knowledge regarding their microanatomy and in situ secondary metabolite localization remains scarce. This study aimed to characterize vegetative anatomical structures (leaves, stems, roots), quantitatively determine tissue dimensions, localize bioactive compounds (flavonoids, tannins, phenols), and identify calcium oxalate crystals as intergeneric diagnostic markers. A descriptive experimental design was conducted utilizing fresh transverse and paradermal sections stained with 0.5% safranin, coupled with specific histochemical assays utilizing 10% NaOH, 1% FeCl₃, and Toluidine Blue. Results demonstrated significant leaf anatomical disparities in mesophyll thickness (300.71 in E. pinnatum vs 255.51 in M. adansonii), epidermal anticlinal wall patterns (straight-sided in E. pinnatum vs undulate in M. adansonii), stomatal distribution (hypostomatic vs amphistomatic), and bundle sheath differentiation. Stems exhibited monocotyledonous atactostele architectures with contrasting epidermal thicknesses (94.03 vs 54.44 ) and needle-like raphide calcium oxalate idioblasts in cortical parenchyma. Roots exhibited polyarch steles with pronounced aerenchyma lacunae in M. adansonii. Histochemical assays confirmed compartmentalized accumulation of flavonoids within the epidermis and mesophyll, tannins inside cortical idioblasts, and phenols along lignified xylem vessel walls across both taxa. Future research directions should incorporate raphide crystal micrometric profiling, non-volatile metabolite screening via LC-MS/MS, and high-resolution ultrastructural observations using Scanning Electron Microscopy (SEM).
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Biology of Structure and Function Laboratory
Biology Department, Faculty of Mathematics and Science
Diponegoro University