ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017928

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017929

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017930

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

摘要:

SUMMARYReexamination of the type and only known collection ofSchenella simplexMacbride leads to the conclusion thatSchenellais a distinct genus of the Myxomycetes, most closely allied toAmaurochaeteand to be included in the Stemonitaceae. A second species is described, S.microspora, also from California.

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017931

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017932

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

摘要:

SUMMARYExperimental infection withH. duboisiiwas studied periodically in guinea pigs, rats, hamsters, rabbits, and pigeons.From the results obtained,H. duboisiiis believed to possess biologic and morphologic properties different fromH. capsulatum.Therefore, we believe thatH. duboisiican be separated fromH. capsulatumand is not a simple variant ofH. capsulatum.

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017933

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

摘要:

SUMMARYA new antibiotic-producing species ofEmericellopsis, E. microsporaBackus and Orpurt, is described. This taxon, which belongs to the small-spored section of the genus, appears to be most closely related toE. minimaStolk. The new entity occurs in considerable abundance in the soil of wet prairies in Wisconsin but has not been encountered in any other type of habitat during a 10-year survey of the mycoflora of undisturbed soils of this state.Emericellopsis terricolavar.glabravan Beyma is raised to species rank asE. glabra(van Beyma) Backus and Orpurt. The substantial differences in morphology and physiology which separate this entity fromE. terricolavan Beyma are recorded. An Australian isolate ofEmericellopsiswhich is a strong producer of cephalosporins has been referred toE. glabra.Observations on the effect of certain environal factors on growth and development in various species ofEmericellopsisare reported.

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017934

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

摘要:

SUMMARYPreliminary reports show that luminescent fungi can be useful test organisms for long-time studies in the physiology of light emission, now that simple accurate photometric techniques are available.

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017935

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

摘要:

SUMMARYNo ascogonial formation or perithecial development ofCeratocystis fagacearumoccurred at 10°or 30°, even when the cultures were placed at 24°after conidiation. Colonies grown at 15°, 20°, and 27°produced significantly fewer perithecia than did colonies grown at 24°. These differences were statistically significant at the 1 and 5 per cent levels (t test). The optimum for conidiation, presumably plasmogamy, is 20°. Temperature affected the length and width of the perithecial necks. The necks were shorter with increased temperature. The width and length differences were statistically significant at the 5 per cent level (t test).

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017936

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor

ISSN:0027-5514    

DOI:10.1080/00275514.1961.12017937

出版商:Taylor&Francis    

年代:1961

数据来源: Taylor