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The characterization of Apis cerana and Apis mellifera mrjp2 gene in Indonesia and the phylogeny relationship with mrjp family genes: Karakterisasi gen mrjp2 Apis cerana dan Apis mellifera di Indonesia dan hubungan filogeni dengan gen mrjp famili Shullia, Nurul Insani; Febiriani, Tia Vina; Raffiudin, Rika; Widjaja, Candra; Atmowidi, Tri
Jurnal Entomologi Indonesia Vol 21 No 1 (2024): March
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.1.1

The major royal jelly protein 2 (mrjp2) gene is one of the molecular markers that can discriminate between Apis cerana Fabricius and A. mellifera Linnaeus. Due to the lack of mrjp2 gene sequences registered in GenBank for Indonesian A. cerana and A. mellifera, DNA characterization and bioinformatics analysis were needed. This research aimed to characterize the exon-intron organization of mrjp2 genes for both Indonesian bee species and analyze the phylogenetic relationship with other mrjp family genes. DNA samples of Apis cerana and A. mellifera, collected from Bogor, were amplified using MF-MR primer at annealing temperatures of 47 oC and 50 oC, respectively. The length of A. cerana and A. mellifera DNA sequences were 579 and 597 bp, respectively. The DNA sequences of both species were comprised of partial exons 1, introns 1, exons 2, introns 2, and partial exon 3. The number of putative amino acids of A. cerana and A. mellifera mrjp2 genes were 111 and 123, respectively. We confirmed that the partial MRJP2 putative amino acids of both honey bees belong to the MRJP family and contained the peptide signal in the 14 first amino acid sites. Nucleotide variation of the mrjp2 gene in A. cerana was higher than A. mellifera. Phylogenetic tree construction showed that A. cerana and A. mellifera form a monophyletic clade with the A. mellifera mrjp7 gene and another mrjp family gene clustered as reported in a previous study.

Telaah: Pengaruh Boswellic Acid pada performa Hippocampus di otak Alawiyah, Kamila; Alfarisi, Hamzah; Insani Shullia, Nurul; Kurniawan Sariyanto Putera, Alexander
Sriwijaya Bioscientia Vol 4 No 1 (2023)
Publisher : Biology Department, Faculty of Mathematics and Natural Sciences, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24233/sribios.4.1.2023.387

Getah kemenyan dengan genus Boswellia telah lama digunakan secara tradisional pada beberapa penyakit. Kandungan Boswellia salah satunya adalah asam boswellic. Asam boswellic memiliki aktivitas neuroprotektif dan antiinflamasi. Beberapa jenis asam boswellic yang paling banyak diteliti mengenai efek farmakologi adalah asam 11-keto-β-boswelik (KBA), asam asetil-11-keto-β-boswellik (AKBA), dan β-boswelik (βBA). βBA diteliti memiliki efektivitas permeabel terhadap Blood Brain Barrier (BBB) dibandingkan jenis asam boswellic lainnya. Oleh karena itu, βBA memiliki potensi yang lebih besar dalam pengaruhnya pada otak terutama hippocampus. Review ini bertujuan untuk memberikan informasi lengkap dan membahas mengenai pengaruh boswellic acid pada performa hippocampus di otak terutama efek pada fungsi kognitif, efek farmakologis pada studi in vivo dan invitro, serta mekanisme molekuler sehingga diharapkan dapat menjadi pengetahuan sebagai acuan dalam melakukan penelitian lanjutan. Pemberian asam boswellic memberikan efek neuroprotektif dan antiinflamasi pada hippocampus sehingga dapat bekerja menghambat apoptosis sel di hippocampus, meningkatkan viabilitas sel saraf, dan meningkatkan kemampuan learning dan memori serta kognitif melalui anti-infalamasi. Beberapa mekanisme molekuler asam boswellic yang dapat mempengaruhi performa hippocampus adalah 5-Lipoxygenase (5-LOX), peningkatan Nuclear factor erythroid 2–related factor 2 (Nrf2), penekanan aktifitas acetylcholinesterase (AChE), dan pengaturan Ca (2+/-) dan protein kinase teraktivasi mitogen (MAPK). Akan tetapi, penelitian mengenai pengaruh boswellic acid pada performa hippocampus masih sangat terbatas dan perlu dilakukan penelitian lebih lanjut terutama pada manusia.

Apis cerana Fabricius, 1793 in Sumatra: Haplotype Variations of Mitochondrial DNA and the Molecular Relationship with the Asian Honey Bees (Hymenoptera: Apidae) Simanjuntak, Juniarto Gautama; Priawandiputra, Windra; Raffiudin, Rika; Shullia, Nurul Insani; Jauharlina, Jauharlina; Pradana, Mahardika Gama; Meilin, Araz; Jasmi, Jasmi; Pujiastuti, Yulia; Lestari, Puji; Ilyasov, Rustem; Sitompul, Rahmadi; Atmowidi, Tri
HAYATI Journal of Biosciences Vol. 31 No. 4 (2024): July 2024
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.31.4.768-780

Honey bee Apis cerana is widely distributed in Asia and the Indonesian archipelago, including Sumatra. We studied the molecular variations of A. cerana using cytochrome c oxidase subunits 1 and 2 genes (cox1 and cox2) and the cox1/cox2 intergenic spacers (igs) in several altitudes in the six provinces of Sumatra. We explored the haplotype distributions of those three mtDNA markers for A. cerana in the low-, mid-, and highlands of Sumatra. We also analyzed their relationship with A. cerana in Sundaland and Asia using those markers. Our study revealed 12 new haplotypes of A. cerana cox1 in Sumatra, while nine and eight new haplotypes for cox2 and igs, respectively. Apis cerana in North Sumatra, Lampung, and South Sumatra had the three highest haplotype variations. Most of the specific haplotypes of inter-colony A. cerana from Sumatra were found in the lowlands, while most were in the highlands for intra-colony variations. We found low gene flow among populations of A. cerana in Sumatra. One haplotype, Sumatra4 cox2 from North Sumatra, was the same as Java3 haplotype, presumably due to anthropogenic impact. The molecular phylogenetic tree of A. cerana in the Sundaland revealed that A. cerana from Sumatra has a close relationship to those of Borneo compared to Java.

Temporal resource partitioning of the flight activities of three bee species in East Java: Pembagian sumber daya temporal dari aktivitas terbang tiga spesies lebah di Jawa Timur Shullia, Nurul Insani; Subchan, Wachju; Raffiudin, Rika; Atmowidi, Tri; Priawandiputra, Windra; Ariani, Nunik Sri; Pujiastuti; Dewi, Aisyah Nurlatifah; Sabella, Yurika Nur; Siffahk, Lutmitha Nisaul; Nisa, Weni Khoiru; Novidayanti, Aldea Anisyafera
Jurnal Entomologi Indonesia Vol 21 No 3 (2024): November
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.3.234

The dwarf honey bee Apis florea Fabricius, was successful coexistence with larger bees, Apis cerana Fabricius and Apis dorsata Fabricius in Bangalore, India. However, there is a lack of A. florea foraging behavior that shared the same plant resources with A. cerana and stingless bee Tetragonula laeviceps (Smith) in Indonesia. This study investigated the foraging activities of two honey bee species (A. florea and A. cerana) and the stingless bee T. laeviceps, which live sympatrically and also seek environmental factors that influence the foraging behavior of bees. The flight activity was recorded on the bee farm at Jombang Regency, East Java Province, from 06.00–16.00 hours for three consecutive days. Environmental factors of temperature, humidity, and light intensity in open and close to the nest areas were recorded. This study reported that A. florea started foraging activity at 09.00, while A. cerana and T. laeviceps started to forage earlier, at 06.00 in the morning. Therefore, the foraging activities of bees in East Java, revealed temporal resource partitioning, which confirmed the results of a previous study in Bangalore. The temperature and humidity mainly influenced the foraging activity of the three bee species (P<0,001). Temporal resource partitioning in A. florea suggests a foraging strategy that coexists with sympatric honeybees and stingless bees. The high flight activity of A. florea at midday suggests that this species can adapt to high temperatures. This result implies that A. florea could be a potential future pollinator in tropical regions facing the issue of a warming climate.

In Silico Primer Design for geographical detection of Apis florea using Cytochrome c oxidase subunit 1 (COX1) gene Shullia, Nurul Insani; Kuswati, Kuswati; Kurniawan, Aditya; Fiarani, Hajar Syifa
Life Science and Biotechnology Vol. 1 No. 1 (2023): May
Publisher : Department of Biology, Faculty Mahematics and Natural Sciences, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/lsb.v1i1.40052

The yellow dwarf honey bee, Apis florea are well distributed in South Asia to South East Asia. This species is expanded and introduce area from their original distribution. However, the distribution of this honey bee in Indonesia is unexplored. The cytochrome c oxidase subunit 1 (COX1) gene are success to detect original geographic of introduce A. florea found in Egypt. The A. florea specific primer of COX1 gene are needed to produce the molecular marker for geographical origin detection. Thus, this study aims to in silico design the COX1 gene primer of A. florea using Primer3 and Primer-BLAST. This study results the best candidate primer of Af6_COX1_F and Af6_COX1_R primers that start from 212 to 983 regarding the A. florea COX1 gene (NC_021401) and produce 772 bp of amplicon. The melting temperature of forward primer are 54. 63 and 55.58Â°C, GC content of 40 and 45%, GC clamp of 3 and 2 for forward and reverse primer, respectively. There are no secondary structure of those primer and 100% homolog with A. florea COX1 sequences, thus those primer is potentially as the geographical origin marker of A. florea.

The characterization of Apis cerana and Apis mellifera mrjp2 gene in Indonesia and the phylogeny relationship with mrjp family genes: Karakterisasi gen mrjp2 Apis cerana dan Apis mellifera di Indonesia dan hubungan filogeni dengan gen mrjp famili Shullia, Nurul Insani; Febiriani, Tia Vina; Raffiudin, Rika; Widjaja, Candra; Atmowidi, Tri
Jurnal Entomologi Indonesia Vol 21 No 1 (2024): March
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.21.1.1

The major royal jelly protein 2 (mrjp2) gene is one of the molecular markers that can discriminate between Apis cerana Fabricius and A. mellifera Linnaeus. Due to the lack of mrjp2 gene sequences registered in GenBank for Indonesian A. cerana and A. mellifera, DNA characterization and bioinformatics analysis were needed. This research aimed to characterize the exon-intron organization of mrjp2 genes for both Indonesian bee species and analyze the phylogenetic relationship with other mrjp family genes. DNA samples of Apis cerana and A. mellifera, collected from Bogor, were amplified using MF-MR primer at annealing temperatures of 47 oC and 50 oC, respectively. The length of A. cerana and A. mellifera DNA sequences were 579 and 597 bp, respectively. The DNA sequences of both species were comprised of partial exons 1, introns 1, exons 2, introns 2, and partial exon 3. The number of putative amino acids of A. cerana and A. mellifera mrjp2 genes were 111 and 123, respectively. We confirmed that the partial MRJP2 putative amino acids of both honey bees belong to the MRJP family and contained the peptide signal in the 14 first amino acid sites. Nucleotide variation of the mrjp2 gene in A. cerana was higher than A. mellifera. Phylogenetic tree construction showed that A. cerana and A. mellifera form a monophyletic clade with the A. mellifera mrjp7 gene and another mrjp family gene clustered as reported in a previous study.

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