research-focus Research Focus International Scientific Journal Research Focus 2181-3833 Ilm-fan va innovatsiyalar akademiyasi 10.66073/researchfocus.v3i12.1202 REL-A-012691 03.00.00 BIOCHEMICAL ANALYSIS OF THE SPECIES OF NOSTOC COMMUNE БИОХИМИЧЕСКИЙ АНАЛИЗ ВИДА NOSTOC COMMUNE NOSTOC COMMUNE TURINING BIOKIMYOVIY TAHLILI Abdurahmon Sheraliev Senior lecturer, candidate of biological sciences, Namangan State University 05 01 2025 2024 3 12 8 12 https://creativecommons.org/licenses/by/4.0 This work is licensed under a Creative Commons Attribution 4.0 International License.

This article describes the morphology of the representative of cyanoprokaryotes - Nostoc commune, its distribution, nutritional elements - protein, lipid, carbohydrate, vitamin, pigment and microelements. The data obtained by many researchers on the amounts of these bioactive substances were compared and analyzed. Also, Nostoc commune is a universal and promising object of biotechnology, has high growth rates, and the cultivation process does not require large investments. In addition, it is a source of biologically active compounds that can be used in food, medicine and agriculture.

В статье описывается морфология представителя цианопрокариот Nostoc commune, его распространение, элементы питания — белки, липиды, углеводы, витамины, пигменты и микроэлементы. Количество этих биологически активных веществ сравнивалось и анализировалось с данными, полученными многими исследователями. Nostoc commune отличается еще и тем, что является универсальным и перспективным объектом биотехнологии, имеет высокие темпы роста, а процесс выращивания не требует больших капиталовложений. Кроме того, он является источником биологически активных соединений, которые можно использовать в пище, медицине и сельском хозяйстве.

Ushbu maqolada sianoprokariotlar vakili — Nostoc commune ning morfologiyasi, tarqalishi, oziqlanish elementlari — oqsil, lipid, uglevod, vitamin, pigment va mikroelementlar tavsiflanadi. Ushbu biologik faol moddalarning miqdori bo‘yicha ko‘plab tadqiqotchilar olgan ma‘lumotlar taqqoslandi va tahlil qilindi. Shuningdek, Nostoc commune biotexnologiyaning universal va istiqbolli obyekti bo‘lib, yuqori o‘sish sur‘atlariga ega, uni yetishtirish jarayoni esa katta sarmoya talab qilmaydi. Bundan tashqari, u oziq-ovqat, tibbiyot va qishloq xo‘jaligida foydalanish mumkin bo‘lgan biologik faol birikmalar manbayi hisoblanadi.

 Nostoc Commune proteins carbohydrates vitamins pigments lipids polysaccharides minerals Nostoc commune белки углеводы витамины пигменты липиды полисахариды минералы Nostoc commune oqsillar uglevodlar vitaminlar pigmentlar lipidlar polisaxaridlar minerallar Marc V. Thorsteinsson David R Bevan MaIcoln Potts a Cyanobacteriai Henogbbin wih Unusual Lgand Binding K inetics and Stab iliy Poperties [ J]. B iochen isry 1999, 38(7): 2117 -2126. Donna R. H. ill Thon as J. Bebi in Marc V. Thors te insson eta. GbN (Cyanogb in) is a Pei pheml Menbaane Prote in That is Restrctedto Certa nnostocspp. JBacterol 1996 178 (22): 6587-6598. Maicon Potts Myogbb in in a cyanobacterun. Sc ience 1992, 256. 160-1692. Patti Ann Taranto Thonas W illan Keenan Maicon Potts Rehydmtbn induces ap d offset of lp d b bsynthes is in des iccated nostocconnune (Cyanobactera). B och n caet B ophys csActa 1993, 1168：228-231. Sh in — ich iro Kajiyana H irosh I Kanzakt KazuyoshlKawazu Nostofung ic id INE an Antfungal L popeptde von he F ield-grownTerrestr alBlue-greenAlgaNostocconnune. TetrahedronLeters 1998 (39): 3737-3740. Li Sanxiang, Li Bo, Zuo Fangfang, et al. Preliminary report on the study of trehalose in cyanobacteria on Earth Nostok obyknovennyy, Tianshui ordinary University, 2004 24(5): 42-43. 7.Research on the polysaccharides of Sheng Jiarong, Zhai Chun, Chen Chaoqiu Nostoc vulgare [J], 2001, 18 (10): 617-619. Richard F. Helm．Zebo Huang．Devin Edwards．Structural Characterization of the Released Polysaccharide of Desiccation － Tolerant Nostoc commune DRH-1. J．Science，2000 (4): 182(4): 794 - 982． Maria P. B., Kohl H., Milagrosa R. M. A comparison of physical propertiesoxalate-oxalic acid soluble substances，protein content，and in vitro protein digestibility of the blue-green alga Nostoc commune Wauch［J．Plant Food for Human Nutrition,1997，50: 287 - 294, Tajibaev Sh. "Aquatic plants of Tashkent region", candidate dissertation abstract, 1973, Tashkent, 21 p. Scherer S., Chen T. W., Boger P - an w UV-A /B Protectng Pignent in he Terre str al Cyanob a c ter ion Nosoc connune. PlantPhysb1 1988 (88): 1055-1057. Gulomov R.К., Batoshov A.R. Morphological Phylogeny of the Species Phlomoides Moench (Lamiaceae) Distributed in the Fergana Valley // International Journal of Virology and Molecular Biology. – USA, 2022. – № 11 (1). – P. 9-15. https://doi.org/10.5923/j.ijvmb.20221101.03 Gulomov, R.K. (2022). Fluorosenotypes of Phlomoides Moench species distributed in the Fergana valley. International Journal of Life Sciences & Earth Sciences, 5(1). https://doi.org/10.21744/ijle.v5n1.1816 Gulomov, R., Rakhimova, K., Batoshov, A., Komilov, D. (2023). Bioclimatic modeling of the species Phlomoides canescens (Lamiaceae). The Scientific Temper, 14(4):1060-1065. https://doi.org/10.58414/SCIENTIFICTEMPER.2023.14.4.01 Tojibaev KS, Karimov FI, Hoshimov HR, Gulomov R, Lazkov GA, Jang C-G, Gil H-Y, Jang J- E, Batoshov AR, Iskandarov A, Choi HJ (2023) Important plant areas (IPAs) in the Fergana Valley (Central Asia): Th Bozbu-TooUngortepa massif. Nature Conservation 51: 13–70. https://doi.org/10.3897/natureconservation.51.94477 Khoshimov Kh.R., Gulomov R.K., Mirzaolimova M.M., Abdullaev Sh.S., Ismatov A.M. 2022. Geographical Distribution and Bioclimatic Modeling of the Dorema microcarpum Korovin (Apiaceae, Dorema D.Don) SpeciesInternational Journal of Virology and Molecular Biology 2022, 11(4): 43-49 https://doi.org/10.5923/j.ijvmb.20221104.01