| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شمارهها | 3,193 |
| تعداد مقالات | 35,389 |
| تعداد مشاهده مقاله | 51,972,504 |
| تعداد دریافت فایل اصل مقاله | 91,581,309 |
Oxytropis azizii (Fabaceae-Faboideae) as a new combination supported by molecular and morphological evidence. | ||
| The Iranian Journal of Botany | ||
| دوره 32، شماره 1 - شماره پیاپی 63، شهریور 2026، صفحه 25-31 اصل مقاله (756.8 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22092/ijb.2026.371978.1565 | ||
| نویسندگان | ||
| Ahad Mirvaziri1؛ Shahrokh Kazempour Osaloo* 1؛ Ali Asghar Maassoumi2؛ Atefeh Ebrahimi3 | ||
| 1Department of Plant Biology, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran | ||
| 2Research Institute of Forests & Rangelands, Tehran, Iran. | ||
| 3Department of Pharmacognosy, Tabriz University of Medical Sciences, Tabriz, Iran | ||
| چکیده | ||
| Based on molecular and morphological evidence, our results clearly indicate that Astragalus azizii should be reclassified as a member of the genus Oxytropis, representing a distinct species closely related to O. lapponica. In our molecular examination of the Astragalus sect. Brachylobium, we analyzed both the isotype and holotype of A. azizii and found that they were positioned among Oxytropis species in the nrDNA ITS-inferred phylogram. Through a detailed dissection of the flower, we observed the mucronate appendage on the keel petal — a diagnostic trait of the genus Oxytropis. | ||
| کلیدواژهها | ||
| Astragalus؛ Iran؛ nrDNA ITS؛ Oxytropis؛ Phylogeny | ||
| عنوان مقاله [English] | ||
| گونه Oxytropis azizii بهعنوان ترکیب جدیدی براساس شواهد مولکولی و ریختشناسی | ||
| نویسندگان [English] | ||
| احد میر وزیری1؛ شاهرخ کاظم پوراوصالو1؛ علی اصغر معصومی2؛ عاطفه ابراهیمی3 | ||
| 1دانشکده علوم زیستی، دانشگاه تربیت مدرس، تهران، ایران | ||
| 2موسسه تحقیقات جنگلها و مراتع کشور، تهران، ایران | ||
| 3دانشگاه علوم پزشکی تبریز، تبریز، ایران | ||
| چکیده [English] | ||
| براساس شواهد مولکولی و ریختشناسی، نتایج ما بهصراحت نشان میدهند که گونهی Astragalus azizii بهعنوان عضوی از جنس Oxytropis ردهبندی میشود و گونهای مجزا و خویشاوند نزدیکی از O. lapponica است. در حین بررسیهای ما برروی بخش Brachylobium از جنس گون، نمونههای تیپ و ایزوتیپ گونهی A. azizii آنالیز شد و درخت تبارزایی حاصل از توالیهای nrDNA ITS نشان داد که این گونه در میان گونههای Oxytropis قرار میگیرد. تشریح گل بادقت انجام گرفت و زائدهی نوک تیز انتهایی برروی گلبرگ ناو مشاهده شد (صفت شاخص جنس Oxytropis). | ||
| کلیدواژهها [English] | ||
| Astragalus, Iran, nrDNA ITS, Oxytropis, Phylogeny | ||
| مراجع | ||
|
Bidarlord, M., Jamzad, Z., Jalili, A., Mehravaran, D., & Talaei, R. 2022: Conservation status of the alpine species, Astragalus azizii Maassoumi. -Iran Nature 7(4): 139–143. https://doi.org/10.22092/irn.2022.358777.1466 (in Persian). Candolle, A.P.De. 1802: Astragalogia. -Parisiis, sumptibus Joann. Bapt. Garnery (Typis Didot Junioris). Doyle, J. J. & Doyle, J. L. 1987: A rapid DNA isolation procedure for small quantities of fresh leaf tissue. –Phytochem. Bull. 19: 11–15. Darriba, D., Posada, D., Kozlov, A.M., Stamatakis, A., Morel, B., & Flouri, T. 2020: ModelTest-NG: A New and Scalable Tool for the Selection of DNA and Protein Evolutionary Models. –Mol. Biol. Evol. 37 (1): 291–294, https://doi.org/10.1093/molbev/msz189 Douzery, E.J.P., Pridgeon, A.M., Kores, P., Linder, H.P., Kurzweil, H., & Chase, M.W. 1999: Molecular phylogenetics of Diseae (Orchidaceae): a contribution from nuclear ribosomal ITS sequences. –Am. J. Bot. 86(6): 887–899. https://doi.org/10.2307/2656709 Duan, L., Li, S.J., Su, C., Sirichamorn, Y., Han, L.N., Ye, W., Lôc, P.K., Wen, J., Compton, J.A., Schrire, B., Nie, Z.L., & Chen, H.F. 2021: Phylogenomic framework of the IRLC legumes (Leguminosae subfamily Papilionoideae) and intercontinental biogeography of tribe Wisterieae. –Mol. Phylogenet. Evol. 163: 107235. https://doi.org/10.1016/j.ympev.2021.107235 Edler, D., Klein, J., Antonelli, A., & Silvestro, D. 2021: raxmlGUI 2.0: A graphical interface and toolkit for phylogenetic analyses using RAxML. -Methods Ecol. and Evol. 12: 373–377. https://doi.org/10.1111/2041-210X.13512 Hall, T.A. 1999: BioEdit: A User-Friendly Biological Sequence Alignment Editor and Analysis Program for Windows 95/98/NT. -Nucleic Acids Symp. Ser. 41: 95–98. Katoh, K., Rozewicki, J., & Yamada, K.D. 2019: MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization. -Brief. Bioinformatics 20(4): 1160–1166, https://doi.org/10.1093/bib/bbx108 Kazempour-Osaloo, S., Maassoumi, A.A., & Murakami, N. 2003: Molecular systematics of the genus Astragalus L. (Fabaceae): Phylogenetic analyses of nuclear ribosomal DNA internal transcribed spacers and chloroplast gene ndhF sequences. –Pl. Syst. Evol. 242 (1): 1–32. Kazempour-Osaloo, S., Maassoumi, A.A., & Murakami, N. 2005: Molecular systematics of the Old World Astragalus (Fabaceae) as inferred from nrDNA ITS sequence data. -Brittonia 57(4): 367–381. https://doi.org/10.1663/0007-196x(2005)057[0367:msotow]2.0.co;2 Kearse, M., Moir, R., Wilson, A., Stones-Havas, S., Cheung, M., Sturrock, S., Buxton, S., Cooper, A., Markowitz, S., Duran, C., Thierer, T., Ashton, B., Meintjes, P., & Drummond, A. 2012: Geneious Basic: an integrated and extendable desktop software platform for the organization and analysis of sequence data. -Bioinformatics (Oxford, England), 28(12): 1647–1649. https://doi.org/10.1093/bioinformatics/bts199 (https://www.geneious.com). Kozlov, A.M., Darriba, D., Flouri, T., Morel, B., & Stamatakis, A. 2019: RAxML-NG: a fast, scalable and user-friendly tool for maximum likelihood phylogenetic inference. -Bioinformatics 35(21): 4453–4455. https://doi.org/10.1093/bioinformatics/btz305 Langmead, B., & Salzberg, S.L. 2012: Fast gapped-read alignment with Bowtie 2. -Nature Methods 9(4): 357–359. https://doi.org/10.1038/nmeth.1923 Letunic, I., & Bork, P. 2021: Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation. -Nucleic Acids Res. 49 (W1): W293–W296. https://doi.org/10.1093/nar/gkab301 Li, Q.Q., Niu, Y., Zhang, Z.P., Wen, J., & Liao, C.Y. 2025: Comparative chloroplast genome analyses of Oxytropis DC. species: new insights into genome evolution and phylogenomic implications. –Front. Pl.Sci., 16: 1645582. https://doi.org/10.3389/fpls.2025.1645582 Maassoumi, A.A. 1989: Revision of Astragalus L. sect. Hemiphaca Bunge (Leguminosae) in Iran. In: Mitteil. der Bot. Staatss. München 28: 501–511. OCLC: 1590119 Maassoumi, A.A. 1990: Illustrated guide to the genus Astragalus in Iran. vol. 1. -Tehran, Research Institute of Forests & Rangelands. Maassoumi, A.A. 2013: A contribution to the taxonomy of the genus Oxytropis (Fabaceae) in Iran. -Iran. J. Bot. 19(1): 1–28. https://doi.org/10.22092/ijb.2013.2980 Maassoumi, A.A. 2018: Astragalus III. In: Assadi M. & Maassoumi A.A. (eds.). Flora of Iran, no. 145: 20–67. -Tehran, Research Institute of Forests & Rangelands. Maassoumi, A.A. 2023: Oxytropis DC. (Fabaceae). In: Assadi, M. & Maassoumi, A.A. (eds.). Flora of Iran, no. 177: 135–185. -Tehran, Research Institute of Forests & Rangelands. Malyshev, L.I. 2008: Phenetics of subgenera and sections in the genus Oxytropis DC. (Fabaceae) bearing on ecology and phylogeny. –Contemp. Probl. Ecol. 1: 400–440. Miller, M.A., Pfeiffer, W., & Schwartz, T. 2010: Creating the CIPRES Science Gateway for inference of large phylogenetic trees. –Proc. Gateway Comp. Environ. Workshop (GCE), New Orleans, LA. Pp: 1–8. https://doi.org/10.1109/GCE.2010.5676129 Minh, B.Q., Schmidt, H.A., Chernomor, O., Schrempf, D., Woodhams, M.D., von Haeseler, A., & Lanfear, R. 2020: IQ-TREE 2: New Models and Efficient Methods for Phylogenetic Inference in the Genomic Era. –Mol. Biol.Evol. 37 (5): 1530–1534. https://doi.org/10.1093/molbev/msaa015 Moghaddam, M., & Kazempour-Osaloo, S. 2020: Extensive survey of the ycf4 plastid gene throughout the IRLC legumes: Robust evidence of its locus and lineage-specific accelerated rate of evolution, pseudogenization and gene loss in the tribe Fabeae. -PLOS ONE, 15 (3): e0229846. https://doi.org/10.1371/journal.pone.0229846 Podlech, D. & Zarre, S. 2013: Taxonomic Revision of the Genus Astragalus L. (Leguminosae) in the Old World, vol. 1–3 -Vienna, Naturhistorisches Museum Wien. Rambaut, A. 2018: Figtree version 1.4.4. Institute of Evolutionary Biology, University of Edinburgh, Edinburgh. http://tree.bio.ed.ac.uk/software/figtree/ Ronquist, F., Teslenko M., van der Mark, P., Ayres, D. L., Darling, A., Höhna, S., Larget, B., Liu, L., Suchard, M.A., & Huelsenbeck, J.P. 2012: MrBayes 3.2: Efficient Bayesian Phylogenetic Inference and Model Choice Across a Large Model Space. -Syst. Biol.61(3): 539–542, https://doi.org/10.1093/sysbio/sys029 Shahi-Shavvon, R., Kazempour-Osaloo, S., Maassoumii, A.A., Moharrek, F., Karaman-Erkul, S., Lemmon, A.R., Lemmon, E.M., Michalak, I., Muellner-Riehl, A.N. & Favre, A. 2017: Increasing phylogenetic support for explosively radiating taxa: The promise of high-throughput sequencing for Oxytropis (Fabaceae). –J. Syst. Evol. 55: 385–404. https://doi.org/10.1111/jse.12269 Stamatakis, A. 2014: RAxML version 8: a tool for phylogenetic analysis and post-analysis of large phylogenies. -Bioinformatics 30 (9): 1312–1313, https://doi.org/10.1093/bioinformatics/btu033 Thiers, B.M. 2023: Index Herbariorum. [online] https://sweetgum.nybg.org/science/ih/ Retrieved 20 May 2025. Vassilczenko, I.T. 1984: Oxytropis DC. In: Rechinger K.H. (ed.). Flora Iranica, vol. 157: 101–164. -Graz, Akademische Druck-Universität. Wojciechowski, M.F. 2005: Astragalus (Fabaceae): A molecular phylogenetic perspective. -Brittonia 57: 382–396. https://doi.org/10.1663/0007-196X(2005)057[0382:AFAMPP]2.0.CO;2 | ||
|
آمار تعداد مشاهده مقاله: 20 تعداد دریافت فایل اصل مقاله: 3 |
||