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All Journal JURNAL ILMU PERTANIAN Spizaetus: Jurnal Biologi dan Pendidikan Biologi Jurnal Biosense
Prasetyo, Frengky Hermawan Hadi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Medicine & Pharmacology Public Health Other

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Capsinoid Non Pungent Capcaisinoid Analog dan Potensinya dalam bidang Kesehatan dan Pangan Dwinianti, Edia; Prasetyo, Frengky Hermawan Hadi
Spizaetus: Jurnal Biologi dan Pendidikan Biologi Vol 6 No 2 (2025): Spizaetus: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP, Universitas Nusa Nipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55241/spibio.v6i2.588

Abstract

Capsinoids are capsaicinoid analog compounds that have a low level of pungency. Although capsinoid has a low level of pungency, it has a role as a bioactive compound like capsaicinoid, but more comfortable to apply because it does not cause a burning sensation. The purpose of writing this article as a literature study on capsinoids related to biosynthesis, various mutations in the pAMT gene, the potential of capsinoids in the health and the food industry. This article was written based on a literature review of various international journal sources with 80% review sources published in the last 10 years which are then organized in a structured manner.  The capsinoid biosynthesis process is similar to the capsaicinoid biosynthesis pathway which is formed through the combination of phenylpropanoid and fatty acid biosynthesis pathways. Mutations in the pAMT gene cause no addition of amide bonds to vanillin to form vanyllilamine, but form vanyllil alcohol which will condense with fatty acids to form capsinoids. Based on the results of several studies on chili pepper accessions with low pungency, pAMT gene mutation features are specific in the form of single nucleotide substitutions, short nucleotide insertions and insertions in the form of transposons and several pAMT mutant alleles have been detected. Capsinoids have antiobesity, antioxidant, antitumor and antidiabetic properties that have the potential to be utilized in the health sector. In addition, vanylil alcohol contained in capsinoids potentially be utilized in the food sector to provide aroma to food.
REVIEW: POTENSI BAKTERI ASAM LAKTAT (BAL) UNTUK MENINGKATKAN MUTU PRODUK PANGAN Dwinianti, Edia; Neliana, Intan Ria; Prasetyo, Frengky Hermawan Hadi
JURNAL BIOSENSE Vol 8 No 3 (2025): Edisi Juli 2025
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v8i3.5219

Abstract

Bakteri Asam Laktat (BAL) merupakan mikroorganisme penting yang dimanfaatkan secara luas dalam industri pengolahan pangan. Fermentasi bahan pangan menggunakan BAL memberikan manfaat signifikan dalam meningkatkan nilai gizi, cita rasa, sebagai probiotik, dan agen biopreservatif menjadikannya komponen kunci dalam proses produksi berbagai olahan pangan yang aman serta berkualitas tinggi. BAL memfermentasi bahan pangan dengan mendegradasi karbohidrat menjadi asam laktat (homofermentatif) atau menjadi campuran asam laktat, karbon dioksida, asam asetat dan/atau etanol (heterofermentatif). Bakteri ini mampu memproduksi bakteriosin yang memiliki aktivitas antimikroba sebagai alternatif yang layak untuk pengawet makanan. Seiring kemajuan di bidang rekayasa genetika, dan meningkatnya permintaan akan penggunaan BAL dalam industri pangan mendorong perlunya upaya yang signifikan dalam modifikasi genetik metabolisme mikroorganisme melalui pengembangan strain BAL baru yang dapat meningkatkan kualitas makanan industri.
Isolation of Drought-Resistance Gene Encoded GmNAC-D in Dering-1 Variety of Soybean Prasetyo, Frengky Hermawan Hadi; Wibisono, Yossi; Ermawati, Netty
AGRIUM: Jurnal Ilmu Pertanian Vol 28, No 2 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v28i2.25339

Abstract

Drought is one of the most critical abiotic stresses limiting crop growth and productivity, causing substantial yield losses in major crops such as soybean (Glycine max L.). The No Apical Meristem (NAC) transcription factors (TFs) are plant-specific proteins that have been widely reported to play key roles in enhancing drought tolerance across various plant species. This study aimed to isolate and characterize a soybean NAC gene through a molecular approach. A NAC family gene was successfully isolated from drought-tolerant soybean cultivar Dering-1 and designated GmNAC-D (D = Dering-1). The gene was amplified by PCR-based cloning, sequenced and analyzed through bioinformatics, while tissue-specific expression was assessed using RT-PCR. The gene consists of a 762 bp open reading frame encoding 253 amino acids. Database analysis revealed that GmNAC-D shares high homology with GmNAC02, a known stress-responsive gene in soybean. Expression analysis across different tissues demonstrated that GmNAC-D is most abundantly expressed in stem tissue, followed by flowers and roots. Amino acid sequence analysis further confirmed its high similarity to GmNAC02, although with distinct expression profiles. The differential expression patterns of GmNAC genes suggest functional diversification during plant growth and development. Collectively, these findings expand the repertoire of soybean NAC transcription factors and provide a valuable genetic resource for the development of transgenic soybean with enhanced drought tolerance.
Co-Authors Dwinianti, Edia Neliana, Intan Ria Yossi Wibisono