uredospore

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uredospore

or

urediniospore

a BINUCLEATE rust-coloured SPORE produced by RUST FUNGI at a certain stage in the life cycle. Various spore stages have been defined; uredospores are formed in the summer and are the main dispersal agent of the rust Puccinia. The uredospore germinates to produce a binucleate MYCELIUM, from which new uredospores are produced.
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Under favorable environmental conditions, Pst urediospores landing on the surface of wheat leaves germinate, produce germ tubes and appressoria, and then penetrate into wheat leaf tissues [1,5].
Application of Near-Infrared Spectroscopy to Quantitatively Determine Relative Content of Puccnia striiformis f. sp. tritici DNA in Wheat Leaves in Incubation Period
The generated monopustule isolates were then further multiplied on Morocco until sufficient urediospores were collected for differential host test.
Pathogenic Variability of Wheat Stem Rust Pathogen (Puccinia graminis f. sp. tritici) in Hararghe Highlands, Ethiopia
E., and Coauthors, 2013: Urediospores of rust fungi are ice nucleation active at > -10[degrees]C and harbor ice nucleation active bacteria.
Mapping rainfall feedback to reveal the potential sensitivity of precipitation to biological aerosols
Nursery was inoculated at tillering stage as to provide artificial yellow rust diseased condition in the field by making uniform spray of yellow rust urediospores (Puccinia striiformis) suspension at the end of February (Zadoks, Chang, & Konzak, 1974).
Genetic effects for controlling stripe rust (Puccinia striiformis f. sp. tritici) resistance in wheat through joint segregation analysis/Analise da heranca mista da resistencia do trigo a ferrugem linear (Puccinia striiformis f. sp. tritici) por meio da analise conjunta da segregacao
Table 2--Percentage of germination (G) and reduce germination (RG) of urediospores of Phakopsora euvitis collected in 'Niagara Rosada" grape plants treated with fungicides at two, four and eight days after inoculation.
Protective, curative and eradicative activities of fungicides against grapevine rust/Atividade protetora, curativa e erradicante de fungicidas no controle de ferrugem da videira
Urediospores of rust fungi are ice nucleation active at >-10[degrees]C and harbor ice nucleation active bacteria, Atmospheric Chemistry and Physics, 13, 4223-4233.
Review of recent developments and shortcomings in the characterization of potential atmospheric ice nuclei: focus on the tropics
Henn.) on the basis of artificial inoculation in 1998 to 2001 with a bulk of urediospores collected in eastern Montana from 1990 to 1996.
Registration of 'Outlook' wheat
The longest well-documented single movement of urediospores in North America was at least 680 km, between two wheat-growing regions in Canada separated by forest, lakes, and tundra (Roelfs 1985).
Dispersal data and the spread of invading organisms
Urediospores of 34 Pst isolates (25 Pakistani and 9 U.S.) were obtained from Dr.
Comparative Virulence and Molecular Diversity of Stripe Rust (Puccinia striiformis f. sp. tritici) Collections from Pakistan and United States

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