Transactions of the British Mycological Society最新文献

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Water relations of some Aspergillus species isolated from dried fish 从干鱼中分离出的几种曲霉的水分关系
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80038-X
Kathryn A. Wheeler, Ailsa D. Hocking, J.I. Pitt
{"title":"Water relations of some Aspergillus species isolated from dried fish","authors":"Kathryn A. Wheeler,&nbsp;Ailsa D. Hocking,&nbsp;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}
引用次数: 21
Electrophoresis of major proteins in stromata of members of the Sclerotiniaceae 核核科植物基质主要蛋白的电泳分析
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80039-1
L. A. Novak, L. Kohn
{"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}
引用次数: 16
The genus Triangularia 三角草属
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80031-7
J. Guarro, J. Cano
{"title":"The genus Triangularia","authors":"J. Guarro,&nbsp;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}
引用次数: 11
Effects of paramorphogens and 2-deoxy-d-glucose on development of lesions of Botrytis fabae on Vicia faba 副形态菌和2-脱氧-d-葡萄糖对蚕豆芽孢杆菌病变发展的影响
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80042-1
O. Jejelowo, H. Epton, A. Trinci
{"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}
引用次数: 4
Influence of spore density and extracellular conidial matrix on spore germination in Colletotrichum capsici 孢子密度和胞外分生孢子基质对辣椒炭疽菌孢子萌发的影响
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80047-0
Isabelle Louis, Annie Chew, G. Lim
{"title":"Influence of spore density and extracellular conidial matrix on spore germination in Colletotrichum capsici","authors":"Isabelle Louis,&nbsp;Annie Chew,&nbsp;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 &lt; 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}
引用次数: 25
Mutant instability in Septoria nodorum 紫萼萼片突变体的不稳定性
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80034-2
A. Newton
{"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}
引用次数: 13
Delimitation of Fusarium crookwellense macroconidia 克氏镰刀菌大分生孢子的分界
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80035-4
P. S. Wyk, M. Wingfield, W. Marasas
{"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}
引用次数: 5
A new species of Stropharia from Southern Italy: Stropharia halophila sp. nov., characterized by DNA analysis and mating experiments 意大利南部Stropharia一新种:Stropharia halophila sp. nov.的DNA分析和交配实验
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80029-9
K.-D. Jahnke, P. Hoffmann, G. Pacioni
{"title":"A new species of Stropharia from Southern Italy: Stropharia halophila sp. nov., characterized by DNA analysis and mating experiments","authors":"K.-D. Jahnke,&nbsp;P. Hoffmann,&nbsp;G. Pacioni","doi":"10.1016/S0007-1536(88)80029-9","DOIUrl":"10.1016/S0007-1536(88)80029-9","url":null,"abstract":"<div><p>The status of a <em>Stropharia</em> species (DSM 4018) collected in sand dunes in Southern Italy was determined by mating experiments with the morphologically very similar yellow form of <em>Stropharia rugosoannulata</em> (DSM 1663) and by DNA analysis of the two species. No interfertility was detected corresponding to a low DNA homology of 63%. DSM 4018 displayed the tetrapolar mating system. The GC content of the nuclear DNA was 43.2 ± 0.4 mol%. All data favour the proposition of a new species. <em>Stropharia halophila</em> sp. nov. is described as new and illustrated.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 577-580"},"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)80029-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79871730","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}
引用次数: 4
5-Hydroxymaltol and mycophenolic acid, secondary metabolites from Penicillium echinulatum 5-羟基麦芽醇和霉酚酸,青霉的次生代谢物
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80040-8
H.A. Anderson, J.M. Bracewell, A.R. Fraser, D. Jones, G.W. Robertson, J.D. Russell
{"title":"5-Hydroxymaltol and mycophenolic acid, secondary metabolites from Penicillium echinulatum","authors":"H.A. Anderson,&nbsp;J.M. Bracewell,&nbsp;A.R. Fraser,&nbsp;D. Jones,&nbsp;G.W. Robertson,&nbsp;J.D. Russell","doi":"10.1016/S0007-1536(88)80040-8","DOIUrl":"10.1016/S0007-1536(88)80040-8","url":null,"abstract":"<div><p>Culture filtrates of <em>Penicillium echinulatum</em> contain a complex mixture of secondary metabolites. Among them, 5-hydroxymaltol and mycophenolic acid have been isolated. This is the first report of the former from fungi, and of the latter from <em>Penicillium echinulatum</em>.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 649-651"},"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)80040-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90765920","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}
引用次数: 19
Effect of carbon dioxide on fruiting in Aspergillus nidulans 二氧化碳对细粒曲霉结实的影响
Transactions of the British Mycological Society Pub Date : 1988-12-01 DOI: 10.1016/S0007-1536(88)80037-8
Ben J.M. Zonneveld
{"title":"Effect of carbon dioxide on fruiting in Aspergillus nidulans","authors":"Ben J.M. Zonneveld","doi":"10.1016/S0007-1536(88)80037-8","DOIUrl":"https://doi.org/10.1016/S0007-1536(88)80037-8","url":null,"abstract":"<div><p>The effect of carbon dioxide concentration on growth and sexual differentiation of <em>Aspergillus nidulans</em> was investigated. The activities of several enzymes of intermediary carbon metabolism were only slightly affected by removal of carbon dioxide. However, depending on the time and duration of a lowered carbon dioxide level, sexual differentiation was strongly inhibited, possibly through inhibition of α-1,3 glucan synthesis. If the cultures were deprived of carbon dioxide at the end of the growth phase, the activity of the developmentally regulated enzyme α-1,3 glucanase was very low and sexual differentiation was inhibited. Addition of carbon compounds to the medium in some cases alleviated the negative effect of lack of CO<sub>2</sub> on sexual differentiation. A concentration of carbon dioxide higher than the atmospheric concentration is important in <em>Aspergillus nidulans</em> for α-1,3 glucan metabolism and sexual differentiation.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 4","pages":"Pages 625-629"},"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)80037-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91773530","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}
引用次数: 15
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