{"title":"Water relations of some Aspergillus species isolated from dried fish","authors":"Kathryn A. Wheeler, Ailsa D. Hocking, J.I. Pitt","doi":"10.1016/S0007-1536(88)80038-X","DOIUrl":"10.1016/S0007-1536(88)80038-X","url":null,"abstract":"<div><p>The effects of water activity (<em>a</em><sub>w</sub>) and temperature on germination and growth of <em>Eurotium rubrum, Aspergillus flavus, A. wentii</em> and <em>A. penicillioides</em> were studied on media in which <em>a</em><sub>w</sub> was controlled by glucose/fructose or NaCl. All species grew most rapidly on glucose/ fructose and were partly or highly inhibited by NaCl. <em>Aspergillus wentii</em> was surprisingly tolerant of NaCl at 25 °C, with high growth rates on both NaCl and glucose/fructose media near 0.95 <em>a</em><sub>w</sub>. The minimum <em>a</em><sub>w</sub> levels for germination of the fungi examined were as follows: <em>E. rubrum</em>, 0.72 at 20°, <em>A. penicillioides</em>, 0.73 at 25°, <em>A. wentii</em>, 0.76 at 25° and A. flavus, 0.83 at 34°.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 631-637"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80038-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73079308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Electrophoresis of major proteins in stromata of members of the Sclerotiniaceae","authors":"L. A. Novak, L. Kohn","doi":"10.1016/S0007-1536(88)80039-1","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80039-1","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"71 1","pages":"639-647"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85596706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effects of paramorphogens and 2-deoxy-d-glucose on development of lesions of Botrytis fabae on Vicia faba","authors":"O. Jejelowo, H. Epton, A. Trinci","doi":"10.1016/S0007-1536(88)80042-1","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80042-1","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"2017 1","pages":"661-669"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86752336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mutant instability in Septoria nodorum","authors":"A. Newton","doi":"10.1016/S0007-1536(88)80034-2","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80034-2","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"17 1","pages":"607-610"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86974474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The genus Triangularia","authors":"J. Guarro, J. Cano","doi":"10.1016/S0007-1536(88)80031-7","DOIUrl":"10.1016/S0007-1536(88)80031-7","url":null,"abstract":"<div><p>The genus <em>Triangularia</em> is redescribed and a key to the five accepted species given. A checklist of all taxa described as <em>Triangularia</em> is provided. Nine new combinations are proposed.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 587-591"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80031-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84137842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence of spore density and extracellular conidial matrix on spore germination in Colletotrichum capsici","authors":"Isabelle Louis, Annie Chew, G. Lim","doi":"10.1016/S0007-1536(88)80047-0","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80047-0","url":null,"abstract":"<div><p>The influence of extracellular conidial matrix on germinability was investigated using a tropical isolate of <em>Colletotrichum capsici</em>. Decreasing spore density and the amount of accompanying matrix increased germinability of freshly gathered spores, especially those from < 10-day-old cultures. Removing the matrix altogether by washing and then decreasing spore density significantly increased germinability. When subjected to drying, germinability of matrix-free (washed) spores was negligible, whilst that of unwashed spores remained the same as for freshly harvested spores, especially with increasing spore density and culture age. As there is no occasion for seasonal carry-over of inoculum in the tropics, it is suggested that with <em>C. capsici</em> the inhibitory or retardatory role of the matrix should be considered in the context of mass survival previous to splash-dispersal.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 694-697"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80047-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91773538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Delimitation of Fusarium crookwellense macroconidia","authors":"P.S. Van Wyk, M.J. Wingfield, W.F.O. Marasas","doi":"10.1016/S0007-1536(88)80035-4","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80035-4","url":null,"abstract":"<div><p>Delimitation of second and subsequent <em>Fusarium crookwellense</em> macroconidia, determined by means of TEM and SEM, appeared to occur in the absence of a well-defined, double-layered septum produced by invagination of the inner wall layer of the conidiogenous cell. Rather, the delimiting layer appeared to be continuous with the inner wall layer of the maturing conidium. Repeated production of conidia resulted in a build-up of proliferation layers (periclinal thickening) leaving a small translocation channel. At this stage the conidiogenous cells could regenerate themselves by means of percurrent proliferation.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 611-617"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80035-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91703101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Delimitation of Fusarium crookwellense macroconidia","authors":"P. S. Wyk, M. Wingfield, W. Marasas","doi":"10.1016/S0007-1536(88)80035-4","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80035-4","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"23 1","pages":"611-617"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74383362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Polysaccharide cytochemistry in maturing Aspergillus flavus sclerotia","authors":"D. Bojović-Cvetić, R. Vujičić","doi":"10.1016/S0007-1536(88)80036-6","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80036-6","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"6 1","pages":"619-624"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91517584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tapesia yallundae-the teleomorph of Pseudocercosporella herpotrichoides","authors":"H. Wallwork, B. Spooner","doi":"10.1016/S0007-1536(88)80050-0","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80050-0","url":null,"abstract":"<div><p>A new species, <em>Tapesia yallundae</em>, is described. The anamorph, <em>Pseudocercosporella herpotrichoides</em>, is the cause of eyespot lodging in cereals.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 703-705"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80050-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91773540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}