| 释义 |
lichenized, ppl. a.|ˈlaɪkənaɪzd|
[f. lichen n. + -ize.]
a. Covered with lichens.
1839Murchison Silur. Syst. i. xxiii. 297 Above the weathered and lichenized surfaces of the sandstone.
b. Of a fungus or an alga: living in association with (respectively) an alga or a fungus so as to form a lichen; adapted or evolved to live as a component of a lichen.
1942Proc. Sect. Sci. Kon. Akad. Wetensch. Amsterdam XLV. 276 We believe to have found in the lichenized algal covers of Pleurococcus, Apatococcus and allied species, a better object of study in this respect. 1952Symbolae Bot. Upsalienses XII. 10 It is certainly difficult in many cases to establish whether or not an organism should be regarded as a lichen. One type of questionable or easily misinterpreted cases is provided by such lichen-fungi as are sometimes lichenized and sometimes live without algae. Ibid., A lichenized fungus means in the present paper always a fungus which lives in symbiosis (s. str.) with an alga and which is not a parasymbiont. 1960Amer. Jrnl. Bot. XLVII. 677 (heading) Some new and interesting species of Trebouxia, a genus of lichenized algae. 1973Nature 4 May p. xv (Advt.), Taxonomic research in the ascomycetous fungi or their lichenised relatives. |