Revealing genetic markers and evolutionary insights within Piperaceae in chloroplast genome architecture of Indonesian Piper betle
Main Article Content
Abstract
Abstract. Rahmat E, Anindita L, Sianipar NF, Assidqi K, Kang Y, Happy K, Wicaksono A. 2025. Revealing genetic markers and evolutionary insights within Piperaceae in chloroplast genome architecture of Indonesian Piper betle. Biodiversitas 26: 5906-5919. Piper betle is one of the most significant medicinal plants in Southeast Asian tradition, yet its genomic resources remain limited compared to other members of the genus. In this study, we report the first complete chloroplast genome of an Indonesian isolate of P. betle, providing a much-needed reference for future molecular work. The genome was assembled into 161,313 bp with a typical quadripartite structure consisting of an LSC (88,995 bp), an SSC (18,201 bp), and two nearly identical IRs (27,057 and 27,060 bp). A total of 113 genes were annotated, including 79 protein-coding, 30 tRNA, and 4 rRNA genes. Repeat analysis revealed 70 cpSSRs, markedly fewer than those described in other Piper species, along with 104 long repeats dominated by palindromic types. Sliding-window analysis detected variable regions in ndhG and ndhI in addition to the well-known hotspots ycf1 and rpl32-ndhF, two novel loci that may serve as species-specific markers. Phylogenetic reconstruction clustered the Indonesian isolate with P. hancei, P. nigrum, and P. kadsura, yet comparison with a Chinese isolate indicated paraphyletic placement across two clades which may indicate a role of geographic divergence in shaping plastome evolution. The results of these genomic resources reveal reduced SSR content, novel divergence hotspots in ndhG and ndhI, and the paraphyletic relationship with the Chinese isolate: creating potential in marker development and evolutionary studies, while also laying the groundwork for future applications in conservation and biotechnology.
Article Details
Issue
Section

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
References
Amor MD, Holmes GD, James EA. 2020. Characterization of the complete plastid genome of Astelia australiana (J. H. Willis) L. B. Moore (Asteliaceae, Asparagales). Mitochondrial DNA B Resour 5 (1): 656-657. DOI: 10.1080/23802359.2019.1711233.
Assis R. 2018. Lineage-specific expression divergence in grasses is associated with male reproduction, host-pathogen defense, and domestication. Genome Biol Evol 11 (1): 207-219. DOI: 10.1093/gbe/evy245.
Beier S, Thiel T, Münch T, Scholz U, Mascher M. 2017. MISA-web: A web server for microsatellite prediction. Bioinformatics 33 (16): 2583-2585. DOI: 10.1093/bioinformatics/btx198.
Biswas P, Anand U, Saha SC, Kant N, Mishra T, Masih H, Bar A, Pandey DK, Jha NK, Majumder M, Das N, Gadekar VS, Shekhawat MS, Kumar M, Radha, Pro?ków J, de la Lastra JMP, Dey A. 2022. Betelvine (Piper betle L.): A comprehensive insight into its ethnopharmacology, phytochemistry, and pharmacological, biomedical and therapeutic attributes. J Cell Mol Med 26 (11): 3083-3119. DOI: 10.1111/jcmm.17323.
Chaveerach A, Tanee T, Sanubol A, Monkheang P, Sudmoon R. 2016. Efficient DNA barcode regions for classifying Piper species (Piperaceae). PhytoKeys 70: 1-10. DOI: 10.3897/phytokeys.70.6766.
Danecek P, Bonfield JK, Liddle J, Marshall J, Ohan V, Pollard MO, Whitwham A, Keane T, McCarthy SA, Davies RM, Li H. 2021. Twelve years of SAMtools and BCFtools. GigaScience 10 (2): giab008. DOI: 10.1093/gigascience/giab008.
Daniell H, Kumar S, Dufourmantel N. 2005. Breakthrough in chloroplast genetic engineering of agronomically important crops. Trends Biotechnol 23 (5): 238-245. DOI: 10.1016/j.tibtech.2005.03.008.
Daniell H, Lin C-S, Yu M, Chang W-J. 2016. Chloroplast genomes: Diversity, evolution, and applications in genetic engineering. Genome Biol 17 (1): 134-144. DOI: 10.1186/s13059-016-1004-2.
Darriba D, Taboada GL, Doallo R, Posada D. 2012. jModelTest 2: More models, new heuristics and parallel computing. Nat Methods 9 (8): 772-775. DOI: 10.1038/nmeth.2109.
De Coster W, D’Hert S, Schultz DT, Cruts M, Van Broeckhoven C. 2018. NanoPack: Visualizing and processing long-read sequencing data. Bioinformatics 34: 2666-2669. DOI: 10.1093/bioinformatics/bty149.
Dong W, Li E, Liu Y, Xu C, Wang Y, Liu K, Cui X, Sun J, Suo Z, Zhang Z, Wen J, Zhou S. 2022. Phylogenomic approaches untangle early divergences and complex diversifications of the olive plant family. BMC Biol 20 (1): 92. DOI: DOI: 10.1186/s12915-022-01297-0.
Doyle JJ, Doyle JL. 1990. Isolation of plant DNA from fresh tissue. Focus 12 (1): 13-15.
Gaikwad AB, Kaila T, Maurya A, Kumari R, Rangan P, Wankhede DP, Bhat KV. 2023. The chloroplast genome of black pepper (Piper nigrum L.) and its comparative analysis with related Piper species. Front Plant Sci 13: 1095781. DOI: 10.3389/fpls.2022.1095781.
Geng X, Zhu Y, Ren Z, Chen R, Liu Q. 2022. The complete chloroplast genome of Piper sarmentosum Roxburgh, 1820 (Piperaceae). Mitochondrial DNA B Resour 7 (5): 854-855. DOI: 10.1080/23802359.2022.2074805.
Gernandt DS, Dugua XA, Vázquez-Lobo A, Willyard A, Letelier AM, de la Rosa JAP, Piñero D, Liston A. 2018. Multi-locus phylogenetics, lineage sorting, and reticulation in Pinus subsection Australes. Am J Bot 105 (4): 711-725. DOI: 10.1002/ajb2.1052.
Guan D-L, Ma L-B, Khan MS, Zhang X-X, Xu S-Q, Xie J-Y. 2018. Analysis of codon usage patterns in Hirudinaria manillensis reveals a preference for GC-ending codons caused by dominant selection constraints. BMC Genomics 19 (1): 542. DOI: 10.1186/s12864-018-4937-x.
Gurevich A, Saveliev V, Vyahhi N, Tesler G. 2013. QUAST: Quality Assessment Tool for genome assemblies. Bioinformatics 29 (8): 1072-1075. DOI: 10.1093/bioinformatics/btt086.
Hualing M. 2022. Cyanobacterial NDH-1 complexes. Front Microbiol 13: 933160. DOI: 10.3389/fmicb.2022.933160.
Jiang S, Chen F, Qin P, Xie H, Peng G, Li Y, Guo X. 2022. The specific DNA barcodes based on chloroplast genes for species identification of Theaceae plants. Physiol Mol Biol Plants 28 (4): 837-848. DOI: 10.1007/s12298-022-01175-7.
Jost M, Wanke S. 2024. A comparative analysis of plastome evolution in autotrophic Piperales. Am J Bot 111: e16300. DOI: 10.1002/ajb2.16300.
Katoh K, Standley DM. 2013. MAFFT multiple sequence alignment software version 7: Improvements in performance and usability. Mol Biol Evol 30 (4): 772-780. DOI: 10.1093/molbev/mst010.
Kolmogorov M, Yuan J, Lin Y, Pevzner PA. 2019. Assembly of long, error-prone reads using repeat graphs. Nat Biotechnol 37 (5): 540-546. DOI: 10.1038/s41587-019-0072-8.
Koren S, Walenz BP, Berlin K, Miller JR, Bergman NH, Phillippy AM. 2017. Canu: Scalable and accurate long-read assembly via adaptive k-mer weighting and repeat separation. Genome Res 27 (5): 722-736. DOI: 10.1101/gr.215087.116.
Krämer C, Boehm CR, Liu J, Ting MKY, Hertle AP, Forner J, Ruf S, Schöttler MA, Zoschke R, Bock R. 2024. Removal of the large inverted repeat from the plastid genome reveals gene dosage effects and leads to increased genome copy number. Nat Plants 10 (6): 923-935. DOI: 10.1038/s41477-024-01709-9.
Kumar S, Stecher G, Suleski M, Sanderford M, Sharma S, Tamura K. 2024. MEGA12: Molecular Evolutionary Genetic Analysis version 12 for adaptive and green computing. Mol Biol Evol 41 (12): msae263. DOI: 10.1093/molbev/msae263.
Kurtz S, Schleiermacher C. 1999. REPuter: Fast computation of maximal repeats in complete genomes. Bioinformatics. https://bio.tools/REPuter.
Lee J-H, Choi I-S, Choi B-H, Yang S, Choi G. 2015. The complete plastid genome of Piper kadsura (Piperaceae), an East Asian woody vine. Mitochondrial DNA A DNA Mapp Seq Anal 27 (5): 3555-3556. DOI: 10.3109/19401736.2015.1074216.
Li H. 2018. Minimap2: Pairwise alignment for nucleotide sequences. Bioinformatics 34: 3094-3100. DOI: 10.1093/bioinformatics/bty191.
Li J, Fan R, Xu J, Hu L, Su F, Hao C. 2022. Comparative analysis of the chloroplast genomes of eight Piper species and insights into the utilization of structural variation in phylogenetic analysis. Front Genet 13: 925252. DOI: 10.3389/fgene.2022.925252.
Li Q-J, Su N, Zhang L, Tong R-C, Zhang X-H, Wang J-R, Chang Z-Y, Zhao L, Potter D. 2020. Chloroplast genomes elucidate diversity, phylogeny, and taxonomy of Pulsatilla (Ranunculaceae). Sci Rep 10 (1): 19781. DOI: 10.1038/s41598-020-76699-7.
Luan T, Commichaux S, Hoffmann M, Jayeola V, Jang JH, Pop M, Rand H, Luo Y. 2024. Benchmarking short and long read polishing tools for nanopore assemblies: Achieving near-perfect genomes for outbreak isolates. BMC Genomics 25: 679. DOI: 10.1186/s12864-024-10582-x.
Lubis RR, Marlisa, Wahyuni DD. 2020. Antibacterial activity of betle leaf (Piper betle L.) extract on inhibiting Staphylococcus aureus in conjunctivitis patient. Am J Clin Exp Immunol 9 (1): 1-5.
Mondal B. 2021. Conversion of metabolomic data to genomic marker for genetic characterization of Piper betle L. chemotypes: A review. Agric Rev R-2118: 1-8. DOI: 10.18805/ag.r-2118.
Nabilla S, Safira UM, Puspita PJ, Subositi D, Maruzy A, Artika IM. 2021. Genetic diversity analysis of Piper betle from eight accessions of Indonesia based on SRAP markers. Biodiversitas 22 (8): 3401-3408. DOI: 10.13057/biodiv/d220837.
Nagar A, Hahsler M. 2013. Fast discovery and visualization of conserved regions in DNA sequences using quasi-alignment. BMC Bioinformatics 14: S2. DOI: 10.1186/1471-2105-14-s11-s2.
Nayaka NMDMW, Sasadara MMV, Sanjaya DA, Yuda PESK, Dewi NLKAA, Cahyaningsih E, Hartati R. 2021. Piper betle (L.): Recent review of antibacterial and antifungal properties, safety profiles, and commercial applications. Molecules 26 (8): 2321. DOI: 10.3390/molecules26082321.
Okonechnikov K, Conesa A, García-Alcalde F. 2015. Qualimap 2: Advanced multi-sample quality control for high-throughput sequencing data. Bioinformatics 32 (2): 292-294. DOI: 10.1093/bioinformatics/btv566.
Oxford Nanopore Technologies. 2025. Nanopore sequencing platform accuracy. Oxford Nanopore Technologies. https://nanoporetech.com/ platform/accuracy.
Quax TEF, Claassens NJ, Söll D, Van der Oost J. 2015. Codon bias as a means to fine-tune gene expression. Mol Cell 59 (2): 149-161. DOI: 10.1016/j.molcel.2015.05.035.
Rozas J, Ferrer-Mata A, Sánchez-DelBarrio JC, Guirao-Rico S, Librado P, Ramos-Onsins SE, Sánchez-Gracia A. 2017. DnaSP 6: DNA sequence polymorphism analysis of large data sets. Mol Biol Evol 34 (12): 3299-3302. DOI: 10.1093/molbev/msx248.
Sheng W. 2022. The entire chloroplast genome sequence of Asparagus cochinchinensis and genetic comparison to Asparagus species. Open Life Sci 17 (1): 893-906. DOI: 10.1515/biol-2022-0098.
Shi N, Yuan Y, Huang R, Wen G. 2024. Analysis of codon usage patterns in complete plastomes of four medicinal Polygonatum species (Asparagaceae). Front Genet 15: 1401013. DOI: 10.3389/fgene.2024.1401013.
Shukla N, Kuntal H, Shanker A, Sharma SN. 2017. Mining and analysis of simple sequence repeats in the chloroplast genomes of genus Vigna. Biotechnol Res Innov 2 (1): 9-18. DOI: 10.1016/j.biori.2018.08.001.
Simbaqueba J, Garzón-Martínez GA, Castaño N. 2024. New variants in the chloroplast genome sequence of two Colombian individuals of the cedar timber species (Cedrela odorata L.), using long-read Oxford Nanopore technology. Intl J Plant Biol 15 (3): 865-877. DOI: 10.3390/ijpb15030062.
Stothard PM. 2000. The sequence manipulation suite: JavaScript programs for analyzing and formatting protein and DNA sequences. Biotechniques 28 (6): 1102-1104. DOI: 10.2144/00286ir01.
Vera-Paz SI, Díaz DDDC, Jost M, Wanke S, Rossado AJ, Hernández-Gutiérrez R, Salazar GA, Magallón S, Gouda EJ, Ramírez-Morillo IM, Donadío S, Mendoza CG. 2022. New plastome structural rearrangements discovered in core Tillandsioideae (Bromeliaceae) support recently adopted taxonomy. Front Plant Sci 13: 924922. DOI: 10.3389/fpls.2022.924922.
Wang M-T, Wang J-H, Zhao K-K, Zhu Z-X, Wang H-F. 2018a. Complete plastome sequence of Piper laetispicum (Piperaceae): An endemic plant species in South China. Mitochondrial DNA B Resour 3 (2): 1035-1036. DOI: 10.1080/23802359.2018.1511850.
Wang W, Chen S, Zhang X. 2018b. Whole-genome comparison reveals divergent IR borders and mutation hotspots in chloroplast genomes of herbaceous bamboos (Bambusoideae: Olyreae). Molecules 23 (7): 1537. DOI: 10.3390/molecules23071537.
Wang Z-X, Wang D-J, Yi T-S. 2022. Does IR-loss promote plastome structural variation and sequence evolution? Front Plant Sci 13: 888049. DOI: 10.3389/fpls.2022.888049.
Widowati L, Handayani L, Mujahid R. 2020. The use of betel (Piper betle) leaves for maintaining the health of women and children at various ethnic groups in Indonesia. Nusantara Bioscience 12 (2): 120-126. DOI: 10.13057/nusbiosci/n120206.
Wu H, Li D-Z, Ma P-F. 2024. Unprecedented variation pattern of plastid genomes and the potential role in adaptive evolution in Poales. BMC Biol 22 (1): 97. DOI: 10.1186/s12915-024-01890-5.
Xu Y, Chen S, Chen S, Wei X, Shang H, Zhang Q, Zhang J. 2025. Genome-wide development of SSR molecular markers for modern sugarcane cultivars. Front Plant Sci 16: 1573967. DOI: 10.3389/fpls.2025.1573967.
Yang L, Abduraimov O, Tojibaev K, Shomurodov K, Zhang Y-M, Li W-J. 2022. Analysis of complete chloroplast genome sequences and insight into the phylogenetic relationships of Ferula L. BMC Genomics 23 (1): 643. DOI: 10.1186/s12864-022-08868-z.
Yang Q, Xin C, Xiao Q-S, Lin Y-T, Li L, Zhao J-L. 2023. Codon usage bias in chloroplast genes implicate adaptive evolution of four ginger species. Front Plant Sci 14: 1304264. DOI: 10.3389/fpls.2023.1304264.
Yang Y, Zhu J, Feng L, Zhou T, Bai G, Yang J, Zhao G. 2018. Plastid genome comparative and phylogenetic analyses of the key genera in Fagaceae: Highlighting the effect of codon composition bias in phylogenetic inference. Front Plant Sci 9: 82. DOI: 10.3389/fpls.2018.00082.
Zapelloni F, Pons J, Jurado-Rivera JA, Jaume D, Juan C. 2021. Phylogenomics of the Hyalella amphipod species-flock of the Andean Altiplano. Sci Rep 11 (1): 366. DOI: 10.1038/s41598-020-79620-4.
Zhang L, Hu X, Liu M. 2021. Complete chloroplast genome sequences of the medicinal plant Piper hancei. Mitochondrial DNA B Resour 6 (9): 2775-2776. DOI: 10.1080/23802359.2021.1967217.
Zhang R, Zhang L, Wang W, Zhang Z, Du H, Qu Z, Li X-Q, Xiang H. 2018. Differences in codon usage bias between photosynthesis-related genes and genetic system-related genes of chloroplast genomes in cultivated and wild Solanum species. Intl J Mol Sci 19 (10): 3142. DOI: 10.3390/ijms19103142.
Zou Y, Zhang Z, Zeng Y, Hu H, Hao Y, Huang S, Li B. 2024. Common methods for phylogenetic tree construction and their implementation in R. Bioengineering 11: 480. DOI: 10.3390/bioengineering11050480.