臺灣產水生菌科形態、分類學之研究
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Date
1999-06-??
Authors
張芊芊
簡秋源
Journal Title
Journal ISSN
Volume Title
Publisher
國立臺灣師範大學生命科學學系
Department of Life Science, NTNU
Department of Life Science, NTNU
Abstract
從臺灣地區採集的土壤和水樣，以餌釣法(baiting method)，利用亞麻種子和蛇皮做為餌物進行水生菌的分離，經玻璃環法(glass ring method)和1/4愛默遜培養基(1/4 Emerson's YpSs Agar)加以純培養，並依據Coker(1923)、Johnson(1956)、Sparrow 1960)、Scott(1960)、Seymour(1970)及Dick(1973)之分類檢索表及相關丈獻(Forbes, 1934; Cutter, 1941; Howard et al., 1970; Volz et al.，1974；Chiou & Chang, 1975，1976；Chien，1980；Chowdhery & Rai，1980；Paul，1983)予以鑑定。鑑定結果共得六屬十七種。分別為綿黴屬(Achlya)七種:迪巴利綿黴(A. debaryana)、擬綿黴(A. dubia)、鞭毛綿黴(A. flagellata)、異絲綿黴(A. klebsiana)、歐利安綿黴(A. orion)、水稻根腐敗菌(A. prolifera)、彎曲綿黴(A. recurva);絲囊黴屬(Aphanomyces)二種：擬螺卷絲囊黴(A. helicoides)、星絲囊黴(A. stellatus)；囊解水黴屬(Brevilegnia)一種：次中心囊解水黴(B. subcentrica)；網囊黴屬(Dictyuchus)一種：不孕網囊黴(D. sterile)；水生菌屬(Saprolegnia)五種:異絲水生菌(S. diclina)、水黴(S. ferax)、岸生水生菌(S. litoralis)、地下水生菌(S. subterranea)、土生水生菌(S. terrestris)；破囊黴屬(Thraustotheca)一種：棍棒破囊黴(T. clavata)。其中，歐利安綿黴(Achlya orion)、岸生水生菌(Saprolegnia litoralis)和地下水生菌(S. subterranea)為臺灣新記錄種。
Water molds were isolated from the mud and water samples collected in Taiwan by using hemp-seed and snake skin as bait, were purified through glass ring method, 1/4 Emerson's YpSs Agar medium, and then were identified according to keys: Coker (1923)、Johnson (1956)、Sparrow (1960)、Scott (l960)、Seymour(1970)、Dick(1973) and related references (Forbes, 1934; Cutter, 1941; Howard et al., 1970; Volz et at., 1974; Chiou & Chang, 1975, 1976; Chien, 1980; Chowdhery & Rai, 1980; Paul, 1983). Totally, six genera and seventeen species were successfully examined and identified namely: seven species of Achlya: A. debaryana、A. dubia、A. flagellata、A. klebsiana、A. orion、A. prolifera、A. recurva; two species of Aphanomyces: A. helicoides、A. stellatus; one species of Brevilegntia: B. subcentrica; one species of Dictyuchus; D. sterile; five species of Saprolegnia: S. diclina、S. ferax、S. litoralis、S. subterranea、S. terrestris; one species of Thraustotheca: T. clavata. Among them, Achlya orion、Saprolegnia litoralis and S. subterranea are described as new records to Taiwan.
Water molds were isolated from the mud and water samples collected in Taiwan by using hemp-seed and snake skin as bait, were purified through glass ring method, 1/4 Emerson's YpSs Agar medium, and then were identified according to keys: Coker (1923)、Johnson (1956)、Sparrow (1960)、Scott (l960)、Seymour(1970)、Dick(1973) and related references (Forbes, 1934; Cutter, 1941; Howard et al., 1970; Volz et at., 1974; Chiou & Chang, 1975, 1976; Chien, 1980; Chowdhery & Rai, 1980; Paul, 1983). Totally, six genera and seventeen species were successfully examined and identified namely: seven species of Achlya: A. debaryana、A. dubia、A. flagellata、A. klebsiana、A. orion、A. prolifera、A. recurva; two species of Aphanomyces: A. helicoides、A. stellatus; one species of Brevilegntia: B. subcentrica; one species of Dictyuchus; D. sterile; five species of Saprolegnia: S. diclina、S. ferax、S. litoralis、S. subterranea、S. terrestris; one species of Thraustotheca: T. clavata. Among them, Achlya orion、Saprolegnia litoralis and S. subterranea are described as new records to Taiwan.