Keywords
Aspicilia
konfluentik kislota
2-O-metilkonfluentik kislota
norstiktik kislota
aspitsilin
depsid
depsidon
makrolid
xemotaksonomiya.
How to Cite
Abstract
Ushbu maqolada Lecidea (Lecideaceae) va Aspicilia (Megasporaceae) jinslari, xususan uch saksikol tur — Lecidea fuscoatra, Lecidea atrobrunnea va Aspicilia cinerea lishayniklarining kimyoviy tarkibi va xemotaksonomik xususiyatlari bo‘yicha so‘nggi o‘n yildagi ilmiy adabiyotlar tahlil qilingan. Tahlil natijasida L. fuscoatra konfluentik va 2-O-metilkonfluentik kislotalar, L. atrobrunnea ham konfluentik, ham norstiktik kislotalar, A. cinerea esa norstiktik kislota va aspitsilin makrolidi manbai ekanligi aniqlandi. Norstiktik kislota ikki turning umumiy metaboliti bo‘lib, koordinatsion kimyo uchun kalit ahamiyatga ega. Ushbu qiyosiy kimyoviy tavsif keyingi metallorganik va supramolekulyar tadqiqotlar uchun asos bo‘lib xizmat qiladi.References
1. Ureña-Vacas I., González-Burgos E., Divakar P.K., Gómez-Serranillos M.P. (2023). Lichen Depsides and Tridepsides: Progress in Pharmacological Approaches // Journal of Fungi. Vol. 9, № 1. – Article 116. – P. 1–28.
2. Ranković B., Kosanić M. (2019). Lichens as a Potential Source of Bioactive Secondary Metabolites // Lichen Secondary Metabolites: Bioactive Properties and Pharmaceutical Potential. – Cham: Springer, P. 1–29.
3. Calcott M.J., Ackerley D.F., Knight A., Keyzers R.A., Owen J.G. (2018). Secondary metabolism in the lichen symbiosis // Chemical Society Reviews. Vol. 47, № 5. – P. 1730–1760.
4. Fryday A.M., Hertel H. (2014). A contribution to the family Lecideaceae s. lat. // The Lichenologist. Vol. 46, № 1. – P. 41–75.
5. Gowan S.P. (1989). The lichen genus Porpidia (Porpidiaceae) in North America // The Bryologist. Vol. 92, № 1. – P. 25–59.
6. Ren Q., Liu L., Zhao X. (2025). Morphology, chemistry, and phylogeny reveal three new species of Lecidea (Lecideaceae) from China // MycoKeys. Vol. 100. – P. 1–24.
7. Buschbom J., Mueller G.M. (2006). Testing 'species pair' hypotheses: Evolutionary processes in the lichen-forming species complex Porpidia flavocyanescens and P. melinodes // Molecular Biology and Evolution. Vol. 23, № 3. – P. 574–586.
8. Huneck S., Yoshimura I. (1996). Identification of Lichen Substances. – Berlin, Heidelberg: Springer-Verlag,. 493 p.
9. Elix J.A., Stocker-Wörgötter E. (2008). Biochemistry and secondary metabolites // Lichen Biology / ed. T.H. Nash III. – 2nd ed. – Cambridge: Cambridge University Press,. – P. 104–133.
10. Wang X., Qin X., Hao Z. et al. (2025). A Comprehensive Review on Chemical Structures and Bioactivities of Ostropomycetidae Lichens // Journal of Fungi. Vol. 11, № 5. – Article 369.
11. Nordin A., Tibell L., Owe-Larsson B. (2007). A preliminary phylogeny of Aspicilia in relation to morphological and secondary product variation // Bibliotheca Lichenologica. Vol. 96. – P. 247–266.
12. Oh S.-O., Wang X.-Y., Kondratyuk T.P. et al. (2022). A new lichen-forming fungus, Aspicilia humida, from a forested wetland in South Korea, with a taxonomic key for aspicilioid species // Mycobiology. Vol. 50, № 1. – P. 20–29.
13. Paukov A., Teptina A., Morozova M. et al. (2016). Accumulation of metals in crustose lichens growing on serpentinite // Turczaninowia. Vol. 19, № 1. – P. 62–70.
14. Yoshimura I., Kinoshita Y., Yamamoto Y. et al. (1994). Analysis of secondary metabolites from lichen by HPLC with a photodiode array detector // Phytochemical Analysis. Vol. 5, № 4. – P. 197–205.
15. Teptina A., Paukov A., Nascimbene J. (2019). The Effects of Edaphic and Climatic Factors on Secondary Lichen Chemistry