SCIENCE|natural and applied sciences|life sciences|biology|microorganism
- pataitíopa Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie Conradh idir Ríocht na Beilge, Ríocht na Danmhairge, Poblacht Chónaidhme na Gearmáine, an Phoblacht Heilléanach, Ríocht na Spáinne, Poblacht na Fraince, Éire, Poblacht na hIodáile, Ard-Diúcacht Lucsamburg, Ríocht na hÍsiltíre, Poblacht na hOstaire, Poblacht na Portaingéile, Poblacht na Fionlainne, Ríocht na Sualainne agus Ríocht Aontaithe na Breataine Móire agus Thuaisceart Éireann (Ballstáit an Aontais Eorpaigh) agus Poblacht na Seice, Poblacht na hEastóine, Poblacht na Cipire, Poblacht na Laitvia, Poblacht na Liotuáine, Poblacht na hUngáire, Poblacht Mhálta, Poblacht na Polainne, Poblacht na Slóivéine agus Poblacht na Slóvaice i dtaobh aontachas Phoblacht na Seice, Phoblacht na hEastóine, Phoblacht na Cipire, Phoblacht na Laitvia, Phoblacht na Liotuáine, Phoblacht na hUngáire, Phoblacht Mhálta, Phoblacht na Polainne, Phoblacht na Slóivéine agus Phoblacht na Slóvaice leis an Aontas Eorpach,CELEX:12003T/TXT/GA Faomhadh an téarma seo mar chuid de Thionscadal Lex"
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- Context '... Faireachas maidir le miondealú nó athrú ar éifeachtacht speiceas plandaí frithsheasmhach nó cineál planda a bhaineann le hathrú i gcomhdhéanamh na lotnaide coraintín nó a bitíopa, pataitíopa, cine nó grúpa nimhneach.' Reference "Seasamh (AE) Uimh. 16/2016 ón gComhairle ar an gcéad léamh chun go nglacfaí Rialachán ó Pharlaimint na hEorpa agus ón gComhairle maidir le bearta cosantacha i gcoinne lotnaidí plandaí, lena leasaítear Rialacháin (AE) Uimh. 228/2013, (AE) Uimh. 652/2014 agus (AE) Uimh. 1143/2014 ó Pharlaimint na hEorpa agus ón gComhairle agus lena n-aisghairtear Treoracha 69/464/CEE, 74/647/CEE, 93/85/CEE, 98/57/CE, 2000/29/CE, 2006/91/CE agus 2007/33/CE ón gComhairle a ghlac an Chomhairle an 18 Iúil 2016,CELEX:52016AG0016(01)/GA"
- pata-athraitheach Reference "Faofa ag an gCoiste Téarmaíochta, www.tearma.ie Faomhadh an téarma seo mar chuid de Thionscadal Lex"
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- pathovar | pathotype
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- Definition strain or set of strains with the same or similar characteristics, differentiated at infrasubspecific level from other strains of the same species or subspecies on the basis of distinctive pathogenicity to one or more plant hosts Reference "J.M. Young, C.T. Bull, S.H. De Boer, G. Firrao, L. Gardan, G.E. Saddler, D.E. Stead and Y. Takikawa. 'International Standards for Naming Pathovars of Phytopathogenic Bacteria' (7.2.2020), International Society for Plant Pathology "
- Comment Classification of a taxon as a pathovar does not exclude recognition of differences in biochemical, aerological or other non-pathogenic characters between that and other pathovars of the same species or subspecies, but implies that at infrasubspecific level other differences are considered to have less taxonomic significance in comparison to differences in pathogenicity. Usually pathovars are distinguished in terms of proved differences in host range. However, clear differences in symptomatology on the same plant species (e.g. Xanthomonas campestris pv. oryzae and X. campestris pv. oryzicola) can warrant different pathovar designations. This definition allows alternative divisions of pathogenic species or pathovars into races. A ‘race’ of a bacterium is a collection of strains which differ from others within a bacterial species or pathovar in their host specialization to cultivars or germplasm. Races are identified through the use of plant host differentials which may be cultivars or other identifiable germplasm. Races have no nomenclatural standing. A race should be designated with letters or numbers. The term ‘pathogenic group’ may be useful to designate informally a set of organisms having certain characteristics in common, if it is used with care and exact definition to avoid ambiguity (Lapage et al. 1975, p. 127). The term is an informal one which has no nomenclatural standing and is not a substitute term for race. The term ‘ forma specialis’ (syn. special form) is not a substitute for pathovar or race for phytopathogenic bacteria. It is applied to pathogens which are specific for a particular host. The term is defined by Lapage et al. (1975, p.126).