Genbinesia Journal of Biology
The Genbinesia Journal of Biology particularly focuses on the core disciplines in biology, they are: astrobiology, bacteriology, behavioural science, biochemistry, biodiversity, bioethics, bioinformatics, biomathematics, biophysics, biopolymers, biostatistics, biotechnology, botany, cell biology, conservation, crystallography of macromolecules, developmental biology, ecology, entomology, evolutionary biology, genetics, genomics, glycobiology, immunology, macromolecules, marine & aquatic biology, mathematical & computational biology, medicine, microbiology, molecular biology, mycology, nanoscience & nanotechnology, neurobiology, neuroscience, ornithology, paleobiology, paleontology, parasitology, pharmacology, physiology, plant biology, proteins & peptides, proteomics, radiation biology, reproductive biology, soil biology, structural biology, systems biology, techniques in biology, theoretical & mathematical biology, virology, zoology, and interdisciplinary applications in biology.
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"Vol. 3 No. 3 (2024): July 2024"
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<![CDATA[Application of the wet mount method as an early prevention of Enterocytozoan hepatopenaei (EHP) disease that infects vanname shrimp (Litopanaeus vannmaei) ]]>
<![CDATA[Esrarf, Hanif Nadhifa]]>
<![CDATA[ Genbinesia Journal of Biology Vol. 3 No. 3 (2024): July 2024 ]]>
Publisher : <![CDATA[Generasi Biologi Indonesia ]]>
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DOI: 10.55655/genbinesia.v3i3.55
<![CDATA[The cultivation of vannamei shrimp faces persistent challenges, particularly due to various disease outbreaks. One emerging and common disease is Enterocytozoon hepatopenaei (EHP). This disease is caused by the microsporidian parasite, which hinders shrimp growth by infecting the hepatopancreas. This study aims to evaluate the application of the wet mount method as an early prevention strategy for EHP infection in whiteleg shrimp. The research employs a laboratory-based experimental approach using the wet mount method to detect spores/microsporidia in the shrimp hepatopancreas, observed under a microscope at 1.000x magnification. Results from this method revealed a 50% prevalence of spores/microsporidia in shrimp hepatopancreas samples from VIP pond section A1 and 90% prevalence in very very important person (VVIP) pond section A2. Thus, the wet mount method is a viable technique for identifying spores/microsporidia in the hepatopancreas of Litopenaeus vannamei, offering an effective early detection approach for EHP infection.]]>
<![CDATA[Implementation of Good Manufacturing Practices (GMP) in the processing of dried anchovy (Stolephorus spp.) at PT Insan Citraprima Sejahtera, Tuban, East Java ]]>
<![CDATA[Nurhasyimi, Annisa Rizki]]>;
<![CDATA[Patmawati, P]]>
<![CDATA[ Genbinesia Journal of Biology Vol. 3 No. 3 (2024): July 2024 ]]>
Publisher : <![CDATA[Generasi Biologi Indonesia ]]>
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DOI: 10.55655/genbinesia.v3i3.56
<![CDATA[The drying process for anchovy is a preservation method aimed at minimizing spoilage risks in this highly perishable food product by reducing its water content. To ensure safety and quality, Good Manufacturing Practices (GMP) is implemented in dried anchovy processing to prevent or mitigate contamination risks. This study evaluates the implementation of GMP in the processing of dried anchovies (Stolephorus spp.) at PT Insan Citraprima Sejahtera, located in Tuban, East Java. A descriptive research approach was utilized, with data collected through observations and interviews. The findings demonstrate that PT Insan Citraprima Sejahtera effectively applies GMP at all stages of dried anchovy processing, as evidenced by well-defined procedural standards, adequate facilities and infrastructure, and rigorous quality control supervision. The resulting dried anchovy products meet the quality standards stipulated in SNI-3461:2019]]>
<![CDATA[Raw material management for frozen Parupeneus heptacanthus fillet products at PT BARUNA, Lamongan, East Java ]]>
<![CDATA[Larasati, Melani]]>
<![CDATA[ Genbinesia Journal of Biology Vol. 3 No. 3 (2024): July 2024 ]]>
Publisher : <![CDATA[Generasi Biologi Indonesia ]]>
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DOI: 10.55655/genbinesia.v3i3.57
<![CDATA[One of the processing methods for whiskered goatfish (Parupeneus heptacanthus) is converting it into frozen fillet products. The raw material management for the production of whiskered goatfish fillet includes receiving the raw materials, washing, filleting, trimming, deboning, and sizing. The aim of this article is to explore the raw material management process in the production of whiskered goatfish fillet at PT Bahari Biru Nusantara. A descriptive method was employed, utilizing both primary and secondary data sources. Data collection was conducted through observation, interviews, active participation, and literature review. Inventory planning and raw material receiving scheduling at PT Bahari Biru Nusantara are crucial to address demand fluctuations and maintain smooth production. Consideration of environmental factors such as seasonality, weather, climate, and resource sustainability also plays a role in inventory management strategies.]]>
<![CDATA[Evaluation of aquatic insects as bioindicators of water quality in industrial areas of Surabaya, East Java ]]>
<![CDATA[Maximilliana Taek, Gemma Galgani]]>
<![CDATA[ Genbinesia Journal of Biology Vol. 3 No. 3 (2024): July 2024 ]]>
Publisher : <![CDATA[Generasi Biologi Indonesia ]]>
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DOI: 10.55655/genbinesia.v3i3.58
<![CDATA[In the industrial area of Surabaya, water quality monitoring is crucial for maintaining environmental sustainability and human health. Aquatic insects have been identified as effective bioindicators for assessing water quality in this context. This article aims to explore the biological characteristics of aquatic insects, their role as bioindicators, and their relationship with water quality parameters near the industrial area of Surabaya. Through a literature review approach, relevant sources were analyzed to obtain comprehensive insights. The biological characteristics of aquatic insects, such as abundance, species diversity, tolerance to pollution, and life cycle and reproduction, enable them to provide indications of pollution levels and the industrial impact on aquatic ecosystems. Pollution[1]sensitive aquatic insects, including certain species of Ephemeroptera, Plecoptera, and Trichoptera (EPT), tend to decline in abundance and diversity when water quality deteriorates. Conversely, the dominance of pollution-tolerant species, such as Chironomidae (non-biting midges), may indicate the impact of industrial pollution on water quality. Additionally, disruptions to the life cycle and reproduction of aquatic insects can signal water quality issues near Surabaya’s industrial zone. A decrease in reproduction or delayed growth in aquatic insects may indicate the presence of toxic substances or unsuitable environmental conditions. Water quality monitoring should not solely rely on aquatic insect bioindicators. Other parameters, such as pH, dissolved oxygen, turbidity, and chemical indicators, are essential for a more comprehensive analysis.]]>
<![CDATA[The Molecular and developmental insights into gonadogenesis and primordial germ cell migration in pacific white shrimp (Litopenaeus vannamei): A comprehensive review ]]>
<![CDATA[Hananya, Ariel]]>;
<![CDATA[Iman, Mohamad Nurul]]>;
<![CDATA[Rifany, Ade]]>;
<![CDATA[Kusuma, Satria Aji]]>;
<![CDATA[Kurnia, Methodius Digna]]>;
<![CDATA[Widodo, Rubiyanto]]>;
<![CDATA[Efendy, Hendi Yanto]]>;
<![CDATA[Jacinda, Adinda Kinasih]]>;
<![CDATA[Akiyama, Dean Mikio]]>;
<![CDATA[Laiman, Hendri]]>
<![CDATA[ Genbinesia Journal of Biology Vol. 3 No. 3 (2024): July 2024 ]]>
Publisher : <![CDATA[Generasi Biologi Indonesia ]]>
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DOI: 10.55655/genbinesia.v3i3.64
<![CDATA[The Pacific white shrimp, Litopenaeus vannamei, is a key species in global aquaculture, valued for its rapid growth and high market demand. Understanding the molecular mechanisms of gonadogenesis and primordial germ cell (PGC) migration in this species is vital for optimizing breeding programs. This review consolidates current knowledge on these processes, highlighting the role of the vasa gene as a germ cell marker. Vasa expression was tracked from fertilized eggs to juveniles aged four months, revealing the conserved DEAD-box helicase motif essential for germ cell development. Early detection of vasa messenger ribonucleic acid (mRNA) in developmental stages such as nauplius and zoea indicates its role in germ cell specification. By the post-larval stages, PGCs formed clusters associated with somatic gonadal precursor cells (SGPs), which support PGC migration and development. Quantitative polymerase chain reaction (qPCR) and reverse transcription PCR (RT-PCR) analyses demonstrated dynamic changes in vasa gene expression, suggesting critical windows for PGC proliferation and differentiation. Comparative studies with other species, such as Macrobrachium rosenbergii and Fenneropenaeus chinensis, emphasize the evolutionary conservation of germ cell development mechanisms. These insights are crucial for enhancing reproductive management and sustainability in shrimp farming, facilitating targeted interventions to improve breeding efficiency and hatchery success.]]>
