{"id":16202,"date":"2023-10-24T12:53:54","date_gmt":"2023-10-24T07:23:54","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=16202"},"modified":"2025-04-04T07:42:12","modified_gmt":"2025-04-04T02:12:12","slug":"mycena","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/mycena\/","title":{"rendered":"What is Mycena?"},"content":{"rendered":"<h2>About Mycena<\/h2>\n<ul>\n<li>Mycena is a\u00a0large genus of small saprotrophic mushrooms in the\u00a0family Mycenaceae.<\/li>\n<li>The genus is now known to include\u00a0about 500 species worldwide.<\/li>\n<li>Habitat: They can be found on\u00a0decaying wood, leaf litter, or soil,\u00a0and they often\u00a0appear in clusters or small groups.<\/li>\n<li>Features:\n<ul>\n<li>Most of the species are\u00a0extremely small mushrooms,\u00a0rarely exceeding a few centimeters in diameter\u00a0and often only reaching diameters of a few millimeters.\u00a0<\/li>\n<li>Majority of species are grey, brown, and white in color, while a\u00a0few are brightly colored.<\/li>\n<li>They are\u00a0characterized by a white spore print, a\u00a0small conical or bell-shaped cap, and a\u00a0thin, fragile stem.<\/li>\n<li>Most have a\u00a0translucent and striate cap, which\u00a0rarely has an incurved margin.<\/li>\n<li>These mushrooms\u00a0have closely spaced, free, or attached gills\u00a0that run down the stem. The gill color can be white, cream, or pinkish.<\/li>\n<li>Mycenas are\u00a0hard to identify as species, and some are\u00a0distinguishable only by\u00a0microscopic\u00a0features such as the shape of the cystidia.<\/li>\n<li>Some species are known to be\u00a0edible, while\u00a0some are known to contain toxins,\u00a0but most of them are not known, as they are too small to be useful in cooking.<\/li>\n<li>Some species are bioluminescent, meaning they can emit a faint, greenish glow in low-light conditions.\u00a0<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>Q1) What are saprotrophs?<\/h3>\n<p>Saprotrophs, also known as saprophytes, are a group of organisms, mainly microorganisms, fungi, and some plants, that obtain their nutrients by decomposing dead or decaying organic matter. These organisms play a vital role in ecosystems by breaking down complex organic materials, such as dead plants, animals, and other organic debris, into simpler compounds like carbon, nitrogen, and phosphorus.<\/p>\n<p><strong>Source:<\/strong> <a href=\"https:\/\/phys.org\/news\/2023-10-fungal-evolution-mycena-invade-hosts.html\" target=\"_blank\" rel=\"nofollow noopener\"><u>Fungal evolution discovered: Mycena can now invade living hosts<\/u><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mycena is a large genus of small saprotrophic mushrooms in the family Mycenaceae.<\/p>\n","protected":false},"author":5,"featured_media":16203,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-16202","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/16202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=16202"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/16202\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/16203"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=16202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=16202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=16202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}