{"title":"List of Peronosporaceae reported from the British isles","authors":"Sheila M. Francis, Grace M. Waterhouse","doi":"10.1016/S0007-1536(88)80006-8","DOIUrl":"10.1016/S0007-1536(88)80006-8","url":null,"abstract":"","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 1-62"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80006-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78151034","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":"Notes on an unusual Xylaria growing in a British hothouse","authors":"P.F. Cannon, A.J.S. Whalley","doi":"10.1016/S0007-1536(88)80023-8","DOIUrl":"10.1016/S0007-1536(88)80023-8","url":null,"abstract":"<div><p>A collection of a species of <em>Xylaria</em> belonging to the <em>X. hypoxylon</em> complex from a hothouse in Leeds is described and illustrated. Its affinities are discussed, and it is compared with other <em>Xylaria</em> species found in similar habitats in Britain.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 176-179"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80023-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88173765","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":"Germination of conidia in Phoma betae","authors":"E. Monte, I. Garcia-Acha","doi":"10.1016/S0007-1536(88)80014-7","DOIUrl":"10.1016/S0007-1536(88)80014-7","url":null,"abstract":"<div><p>Variations in conidial germination in vitro and the influence of spore washing, molarity of the growth medium, pH, temperature, age of culture and light on the germination of conidia in <em>Phoma betae</em> are described. The germ-tube arises internal to the wall of the spore which is ruptured during germination. Both the spore wall and that of the germ-tube appear two-layered in ultrathin sections.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 133-139"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80014-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76266567","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":"Two new members of the Rhytismataceae on pines from South-East Asia","authors":"D.W. Minter, M.H. Ivory","doi":"10.1016/S0007-1536(88)80022-6","DOIUrl":"10.1016/S0007-1536(88)80022-6","url":null,"abstract":"<div><p><em>Lophodermella orientalis</em> sp. nov., causing ‘yellow band’, a new disease of primary and secondary needles of young <em>Pinus kesiya</em> trees in first rotation plantations in North Bengal (India) and a forest nursery in Chiang Mai (Thailand), and <em>Davisomycella asiatica</em> sp. nov., on secondary needles of an unidentified pine in a forest nursery near Chiang Mai (Thailand) are described, illustrated and discussed. The <em>Davisomycella</em> is parasitized by a species of <em>Monochaetia</em>.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 171-176"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80022-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91422574","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":"Growth and sporulation responses of Basidiobolus to changes in environmental parameters","authors":"P. Zahari , W.A. Shipton","doi":"10.1016/S0007-1536(88)80015-9","DOIUrl":"10.1016/S0007-1536(88)80015-9","url":null,"abstract":"<div><p>The growth, asexual and sexual reproduction of pathogenic and saprophytic isolates of <em>Basidiobolus haptosporus</em> were studied. Isolates were recovered from amphibian, reptile and wallaby dung, and from woodlice and clinical specimens from the horse. Saprophytic isolates grew poorly or not at all at 40 °C. A pathogenic isolate showed modest growth at this temperature ; reproduction in this isolate was favoured by temperatures about 5° higher than for saprophytic isolates. All forms of biological activity investigated were favoured by slightly acid conditions; however, activity was possible over a wide range of pH values. Conidium production ceased at water potentials lower than around −11 to −16 bar; zygospore formation continued under relatively dry conditions and down to −39 bar. All isolates grew minimally at potentials around −48 to −56 bar. Visible light stimulated conidium production but exerted no observable effect on zygospore formation.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 141-148"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80015-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78317843","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":"Pre-infection interactions between roots and the mycorrhizal fungus Gigaspora gigantea: Chemotropism of germ-tubes and root growth response","authors":"J.N. Gemma, R.E. Koske","doi":"10.1016/S0007-1536(88)80013-5","DOIUrl":"10.1016/S0007-1536(88)80013-5","url":null,"abstract":"<div><p>Investigation of the chemotropic response of germinating spores of <em>Gigaspora gigantea</em> to plant roots, using a root organ culture assay, showed that aerial germ-tubes contacted host roots in 87 % of tomato cultures and in 56 % of corn cultures. In the presence of KMnO<sub>4</sub> or KOH this response was essentially eliminated. With non-hosts, germ-tubes were attracted to beet but not to kohlrabi roots. Contact between germ-tubes and roots of host plants led to a significant stimulation of root growth prior to the formation of any infection structures. In tomato root cultures, both root length and number of laterals increased significantly in response to germ-tube contact. Single fibres of glass wool placed on tomato roots failed to elicit a growth response. In corn root cultures, the number of laterals increased but total root length was unaffected. Roots of beet did not respond to germ-tube contact. Emerging lateral roots frequently grew toward germinating spores of <em>G. gigantea</em>, and this response was reduced in the presence of KMnO<sub>4</sub> but not in the presence of KOH. Stimulation of root growth in the pre-infection phase may be a previously unrecognized, non-nutritional benefit of the VAM symbiosis.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 123-132"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80013-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90333259","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":"Patterns of basidiospore germination in Platygloea effusa","authors":"C.T. Ingold","doi":"10.1016/S0007-1536(88)80018-4","DOIUrl":"10.1016/S0007-1536(88)80018-4","url":null,"abstract":"<div><p>In <em>Platygloea effusa</em> germination of discharged basidiospores stranded on the hymenium is by repetition. On 0.2 % malt agar germination is non-synchronous. Basidiospores germinating at an early stage produce long unbranched hyphae, one from each spore. Those germinating later may form several, short, prostrate conidiophores bearing C-shaped conidia on the surface of the medium. This situation is compared with that in <em>Auricularia auricula-judae</em>.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 161-162"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80018-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85076192","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":"Passeriniella savoryellopsis sp. nov., a new ascomycete from intertidal mangrove wood","authors":"K.D. Hyde, R. Mouzouras","doi":"10.1016/S0007-1536(88)80024-X","DOIUrl":"10.1016/S0007-1536(88)80024-X","url":null,"abstract":"<div><p>A loculoascomycete, <em>Passeriniella savoryellopsis</em> sp. nov., is described from intertidal mangrove wood of <em>Rhizophora mucronata</em> and <em>Xylocarpus granatum</em>.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 179-185"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80024-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86960522","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":"Further observations on Bensingtonia ciliata","authors":"C.T. Ingold","doi":"10.1016/S0007-1536(88)80019-6","DOIUrl":"10.1016/S0007-1536(88)80019-6","url":null,"abstract":"<div><p>Mutant strains of <em>Bensingtonia ciliata</em> have been obtained from old cultures. One of these failed to give rise to aerial hyphae, but formed prostrate pseudoballistospores as well as aerial ballistospores. In both the normal and pseudoballistosporic strains, ballistospores germinating close to a parent colony gave microcolonies in which the initial yeast phase was much reduced or eliminated. Mutant strains were also isolated which were entirely yeast-like and did not form ballistospores.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 162-166"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80019-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73445040","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":"A new species of Cylindrobasidium parasitic on sclerotia of Typhula incarnata","authors":"B. Woodbridge, J.R. Coley-Smith, D.A. Reid","doi":"10.1016/S0007-1536(88)80020-2","DOIUrl":"10.1016/S0007-1536(88)80020-2","url":null,"abstract":"<div><p>A new species, <em>Cylindrobasidium parasiticum</em>, which is a mycoparasite of sclerotia of <em>Typhula incarnata</em> is described. <em>C. parasiticum</em> appears to be widely distributed throughout the U.K.</p></div>","PeriodicalId":101257,"journal":{"name":"Transactions of the British Mycological Society","volume":"91 1","pages":"Pages 166-169"},"PeriodicalIF":0.0,"publicationDate":"1988-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0007-1536(88)80020-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83546403","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}