Results 31 to 40 of about 62,378 (164)
Screening of leaf rust resistance genes (Lr) in the breeding lines of winter bread wheat
Grain Economy of Russia, 2022 En la región de Rostov, entre los cultivos de cereales, el trigo de invierno ocupa una posición de liderazgo en términos de área sembrada. Los obtentores han desarrollado variedades de trigo, cuyo potencial de productividad es 1,5-2 veces mayor que su rendimiento real en producción.
О. S. Zhogaleva +2 more
openaire +3 more sources
Czech Journal of Genetics and Plant Breeding, 2020 In 2016-2018 virulence of the Czech wheat leaf rust population was studied on Thatcher near-isogenic lines, carrying different Lr genes, and 130 leaf rust isolates. Virulence to Lr9 was found only sporadically. Virulence frequency to Lr2a, Lr2b, Lr2c and
Alena Hanzalová +2 more
doaj +1 more source
BMC Genomics, 2023 Background Global wheat productivity is seriously challenged by a range of rust pathogens, especially leaf rust derived from Puccinia triticina. Since the most efficient approach to control leaf rust is genetic resistance, many efforts have been made to ...
Saba Delfan +4 more
doaj +1 more source
Зерновое хозяйство России, 2018 The genes of P.triticina tolerance of the varieties of soft winter wheat have been studied by test-isolators. The experiment was based on Flor’s theory ‘gene for gene’, when a tolerant gene matches virulence.
B. I. Sandukhadze +5 more
doaj +2 more sources
Postulation of seedling leaf rust resistance genes in 84 Chinese winter wheat cultivars
Journal of Integrative Agriculture, 2015 Wheat leaf rust (caused by Puccinia triticina) is one of the most important fungal diseases in China. There are tens of winter wheat cultivars which are approved to be released by the government at a national level and more than 100 wheat cultivars at ...
Xiao-li REN +4 more
doaj +1 more source
Tolerance of wheat varieties seedlings by glyphosate accelerated degradation [PDF]
Ratarstvo i Povrtarstvo, 2014 Lengths of seedlings aboveground parts of nine wheat varieties grown in greenhouse were reduced by 4-20%. They were tested during April at around 20oC after twice daily treatments with glyphosate based herbicide (0.5 ml in 1l water solution, 0.5 dl on 0 ...
Jerković Zoran +4 more
doaj +1 more source
Toxins, 2020 In order to explore effects of low levels of continuous microcystin-LR (MC-LR) (a cyanotoxin) exposure on hepatic lipid metabolism on the basis of the endoplasmic reticulum stress (ERS) pathway, we exposed adult male zebrafish to MC-LR (0, 1, 5, and 25 &#
Dandan Zhang +8 more
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New Insights in Saccharomyces cerevisiae Response to the Cyanotoxin Microcystin-LR, Revealed by Proteomics and Gene Expression [PDF]
Toxins, 2020 Microcystins (MCs) are hepatotoxins produced by some cyanobacteria. They are cyclic peptides that inhibit the serine/threonine protein phosphatases (PPs) PP1 and PP2A, especially PP2A. The inhibition of PP2A triggers a series of molecular events, which are responsible for most MC cytotoxic and genotoxic effects on animal cells.
Elisabete Valério +5 more
openaire +4 more sources
Functions of LR genes beside reduction of Puccinia triticina [PDF]
, 2013 Geni za specifičnu otpornost prema prouzrokovaču lisne rđe pšenice (Lr) smanjivali su rast sledećih delova stabla (SAGR) za 0,01-0,03 u poređenju sa osnovnom sortom Tačer ili Lr 22b linijom. RAR, odnosno podeljen sadržaj azota u korenu sa zbirom navedene vrednosti i one u nadzemnom delu u stadijumu sejanaca, bio je umanjen u odnosu na poslednje ...
Jerković, Zoran +3 more
openaire
Frontiers in Plant Science, 2017 Although previous results showed that β-cyclodextrin-hemin complex (β-CDH) could induce tomato lateral root (LR) formation, the corresponding downstream messengers are still not fully understood.
Weiti Cui +10 more
doaj +1 more source