Analysis of Lichen Secondary Chemistry Doubled the Number of Cetrelia W.L. Culb. & C.F. Culb. Species (Parmeliaceae, Lichenised Ascomycota) in Hungary

IF 1.8 4区生物学 Q3 MYCOLOGY

Cryptogamie Mycologie Pub Date : 2021-02-02 DOI:10.5252/cryptogamie-mycologie2021v42a1

E. Farkas, B. Bíró, N. Varga, M. Sinigla, L. Lőkös

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引用次数: 5

Abstract

ABSTRACT The distribution patterns of lichen secondary metabolites are often taxon specific. They represent cryptic chemical diversity additional to morphological-anatomical biodiversity. Cetrelia W.L. Culb. & C.F. Culb. species (c. 200 specimens) were checked and revised by thin-layer chromatography. Soredia, pseudocyphellae, rhizines, features of lower surface are the main morphological characters analysed against the presence of cortical pigment, atranorin and medullary α-alectoronic acid, anziaic acid, α-collatolic acid, β-alectoronic acid, β-collatolic acid, imbricaric acid, 4-O-demethylimbricaric acid, olivetoric acid, perlatolic acid, physodic acid and 4-O-methylphysodic acid. The European occurrence of C. chicitae (W.L. Culb.) W.L. Culb. & C.F. Culb. – described from America – is confirmed on the basis of identical secondary metabolite composition by seven lichen substances. Four species were revealed and mapped in Hungary. Cetrelia chicitae and C. monachorum (Zahlbr.) W.L. Culb. & C.F. Culb. are new for the Hungarian lichen flora. From the originally known two taxa C. cetrarioides (Delise) W.L. Culb. & C.F. Culb. proved to be rare, C. olivetorum (Nyl.) W.L. Culb. & C.F. Culb. is less frequent than regarded earlier. Currently C. monachorum is the most frequent Cetrelia species in Hungary. Cetrelia chicitae and C. cetrarioides may need protection measures. Parmelia cetrarioides f. pseudofallax (Gyeln.) Gyeln. is lectotypified here.

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地衣二次化学分析使小黄菜数量倍增。& C.F. Culb。种(Parmeliaceae，地衣子囊菌科)在匈牙利

地衣次生代谢物的分布模式往往具有分类群特异性。它们代表了形态解剖生物多样性之外的神秘化学多样性。Cetrelia W.L. Culb。& C.F. Culb。用薄层色谱法对物种(约200个标本)进行了校核和修正。在皮色素、阿屈鸟苷、髓质α-alectoronic acid、去甲基酸、α-collatolic acid、β-alectoronic acid、β-collatolic acid、brbraric acid、4- o - demethylphysodic acid、olive - toric acid、perlatolic acid、physodic acid和4-O-methylphysodic acid的存在下，分析了sosodia、pseudophellellae、rhizines、下表面特征。欧洲chicitae (W.L. Culb.)的发生商品公司。& C.F. Culb。-描述自美国-是在7种地衣物质相同的次生代谢物组成的基础上确认的。在匈牙利发现并绘制了四种。蜜苣苔与单孢菌(Zahlbr.)商品公司。& C.F. Culb。是匈牙利地衣植物群的新物种。从最初已知的两个分类群C. cetrarioides (Delise) W.L. Culb。& C.F. Culb。被证明是罕见的，C. olivetorum (Nyl.)商品公司。& C.F. Culb。并不像以前认为的那样频繁。目前，C. monachorum是匈牙利最常见的虫种。鸡心虫和鸡心虫可能需要保护措施。假黄颡鱼(黄颡鱼属)Gyeln。这里是典型的。

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来源期刊

Cryptogamie Mycologie 生物-真菌学

CiteScore

3.70

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： Cryptogamie is divided into three sections, each published as an individual publication: Cryptogamie, Bryologie, Cryptogamie, Algologie and Cryptogamie, Mycologie. Cryptogamie is a French journal of international scope publishing in several European languages. It accepts original papers and review articles on the systematics, biology and ecology of all cryptogams (algae; bryophytes; fungi and lichens, respectively).