厚垣孢子







白色念珠菌的厚膜孢子


厚垣孢子（英语：chlamydospore）又稱厚膜孢子，是某些真菌具有厚壁且細胞質濃縮的休眠孢子（英语：resting spore），可以形成厚膜孢子的真菌包括子囊菌門的假丝酵母属[1] 、擔子菌門的革耳菌属（英语：Panus）[2]與許多被孢黴目（英语：Mortierellales）[註 1]的種類[4]。在乾季等對真菌生長不利的環境下這些真菌會形成抗性很強的厚垣孢子，以在惡劣的環境下生存，等到環境好轉時再萌發長出菌絲。


厚垣孢子的外觀通常為深色的球體，表面光滑無飾物，且通常為多細胞組成，細胞彼此以隔板（英语：septa）中央的孔洞相通。厚垣孢子大多屬於無性孢子，是由分生孢子柄等無性生殖的方式產生，這種厚垣孢子也被稱為分生厚垣孢子（chlamydoconidia），少數情況下厚膜孢子也可由有性生殖產生，例如冬孢子（英语：teliospore）便是由擔子菌門的锈菌與黑粉菌經有性生殖產生的一種特殊厚垣孢子。



註腳




  1. ^ 原屬接合菌門，現被提升至門的地位[3]。



參考資料






  1. ^ Staib, P; Morschhäuser, J. Chlamydospore formation in Candida albicans and Candida dubliniensis--an enigmatic developmental programme. Mycoses. 2007, 50 (1): 1–12. PMID 17302741. doi:10.1111/j.1439-0507.2006.01308.x. 


  2. ^ Dennis, R. L. Fossil mycelium with clamp connections from the middle pennsylvanian. Science. 1969, 163 (3868): 670–1. JSTOR 1726335. PMID 17742734. doi:10.1126/science.163.3868.670. 


  3. ^ Tedersoo, Leho; Sanchez-Ramırez, Santiago; Koljalg, Urmas; Bahram, Mohammad; Doring, Markus; Schigel, Dmitry; May, Tom; Ryberg, Martin; Abarenkov, Kessy. High-level classification of the Fungi and a tool for evolutionary ecological analyses. Fungal Diversity. 2018-02-22, 90 (1): 135–159. doi:10.1007/s13225-018-0401-0. 


  4. ^ Wagner, L.; Stielow, B.; Hoffmann, K.; Petkovits, T.; Papp, T.; V, C. A comprehensive molecular phylogeny of the Mortierellales (Mortierellomycotina) based on nuclear ribosomal DNA. Persoonia - Molecular Phylogeny and Evolution of Fungi (Naturalis Biodiversity Center). 2013, 30 (1): 77–93 [2016-02-11]. doi:10.3767/003158513x666268. 



















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微生物学: 真菌

結構











繁殖/孢子



  • 有性型/有性的（英语：Teleomorph, anamorph and holomorph）： 接合孢子


  • 子囊孢子/子囊


  • 擔孢子/擔子/冬孢子（英语：Teliospore）




  • 無性型/無性的（英语：Teleomorph, anamorph and holomorph）： 孢子囊

  • 粉孢子（英语：Oidium）

  • 游动孢子

  • 厚垣孢子

  • 分生孢子
特化结构


  • 菌丝

  • 假根

  • 附着胞

  • 吸器

  • 菌核

  • 子座

  • 子实体

  • 菌丝体

  • 細胞壁


生長模式


  • 雙態性真菌

  • 黴菌

  • 酵母

  • 蕈類



  • 分类分类


  • 共享资源页面维基共享


  • 主题主题


  • 专题专题





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