scholarly journals Yeasts occuring on wheat seeds. IV. A taxonomic study of strains of Cryptococcus laurentii (Kuff.) Skinner var. laurentii and var. flavescens (Saito) Lodder et Kreger-van Rij

2014 ◽  
Vol 13 (1) ◽  
pp. 3-9
Author(s):  
Zofia Maciejowska-Pokacka

Morphology and physiology of strains of <i>Crvptococcus laurentii<i> var. <i>laurentii</i> and var. <i>flavescens</i> was studied. Morphological features found in var. <i>laurentii</i> suggested a close relation to <i>Sporobolomycetaceae</i>, and in particular to <i>Bullera alba</i> (Hanna) Derx.

2014 ◽  
Vol 15 (2) ◽  
pp. 295-302
Author(s):  
Zofia Maciejowska-Pokacka

Morphology and physiology of a strain of <i>Bullera alba</i> was studied. The fungus could be distinguished from <i>Cryptococcus laurentii</i> var. <i>flavescens</i> only on the base of ballistospore formation. The isolate studied formed a true septate mycelium.


2014 ◽  
Vol 12 (2) ◽  
pp. 195-202
Author(s):  
Zofia Maciejowska-Pokacka

Morphology and physiology of strains of <i>Cryptococcus laurentii</i> var. <i>magnus</i> and <i>C. albidus</i> var. <i>albidus</i> isolated from winter wheat seeds was studied. It was concluded on the basis of morphological similarity that these fungi were closely related. Resting spores of a "dangeardien'' type were found in <i>C. laurentii</i>, while in some cultures of <i>C. albidus</i> unusually large resting spores were dis00vered.


2008 ◽  
Vol 140 (6) ◽  
pp. 641-648
Author(s):  
Tae-Kyu Kim ◽  
Choru Shin ◽  
Kee-Jeong Ahn

AbstractIn a taxonomic study of the genus Geodromicus Redtenbacher in South Korea, five species are recognized, two of which, G. abdominalis Zerche and G. beibienkoi Tikhomirova, are reported for the first time in South Korea, and G. hermani (Watanabe), previously recorded from South Korea, is reported as a misidentification of G. beibienkoi. A comparison of morphological features of South Korean Geodromicus species, a key, and illustrations of the diagnostic characters are provided.


2014 ◽  
Vol 12 (2) ◽  
pp. 203-210
Author(s):  
Zofia Maciejowska-Pokacka

Morphology and physiology of strains of <i>Sporobolomvces roseus</i> and <i>S. pararoseus</i> isolated from winter wheat seeds was studied. Most of strains <i>S. roseus</i> and all strains of <i>S. pararoseus</i> exhibited a positive starch reaction, and showed a tendency to lose the ability of formation of ballistospores. In some strains of <i>S. pararoseus</i> adaptation to nilratc nitrogen occurred.


2014 ◽  
Vol 12 (1) ◽  
pp. 113-122
Author(s):  
Zofia Maciejowska-Pokacka

Morphology and physiology of strains of <i>Candida albicans</i> and <i>C. tropcalis</i> isolated from winter wheat seeds were studied. Three groups of strains of <i>C. albicans</i> were differentiated. Strains of <i>C. tropicalis</i> differed in some morphologlcal and physiological details from a standard description of the species.


Ramus ◽  
1985 ◽  
Vol 14 (2) ◽  
pp. 75-84 ◽  
Author(s):  
Graham Ley ◽  
Michael Ewans

For some years past there has been a welcome change of emphasis towards the consideration of staging in books published on Greek tragedy; and yet with that change also a curious failure to be explicit about the central problem connected with all stagecraft, namely that of the acting-area. In this study two scholars with considerable experience of teaching classical drama in performance consider this problem of the acting-area in close relation to major scenes from two Greek tragedies, and suggest some general conclusions. The article must stand to some extent as a critique of the succession of books that has followed the apparently pioneering study of Oliver Taplin, none of which has made any substantial or sustained attempt to indicate where actors might have acted in the performance of Greek tragedy, though most, if not all, have been prepared to discard the concept of a raised ‘stage’ behind the orchestra. Hippolytus (428 BC) is the earliest of the surviving plays of Euripides to involve three speaking actors in one scene. Both Alcestis (438 BC and Medea (431 BC almost certainly require three actors to be performed with any fluency, but surprisingly present their action largely through dialogue and confrontation — surprisingly, perhaps, because at least since 458 BC and the performance of the Oresteia it is clear that three actors were available to any playwright.


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