Results 21 to 30 of about 63,771 (119)

Integrated protection from prevalent wheat parasites in semiarid region [PDF]

Journal of Agricultural Sciences (Belgrade), 2013
This paper is aimed at presenting contemporary knowledge in the field of integral wheat protection against parasites, i.e. the use of cultural measures and genetic analyses directed at adequate use of breeding results, monitoring and forecasting of ...
Jerković Zoran J., Jevtić Radivoje M., Lalošević Mirjana S., Prijić Željana S.   +3 more
doaj   +1 more source

BREEDING OF WINTER WHEAT ON TOLERANCE TO LEAF RUST (PUCCINIA TRITICINA ERIKS.) IN MOSCOW RIA “NEMCHINOVKA”

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, M. I. Rybakova, G. V. Kochetygov, A. A. Morozov, E. K. Sandukhadze, V. V. Bugrova   +5 more
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Wheat leaf rust (Puccinia triticina Eriks.) virulence frequency and detection of resistance genes in wheat cultivars registered in the Czech Republic in 2016-2018

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, Veronika Dumalasová, Ondřej Zelba   +2 more
doaj   +1 more source

Exploring genomic regions involved in bread wheat resistance to leaf rust at seedling/adult stages by using GWAS analysis

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, Mohammad Reza Bihamta, Seyed Taha Dadrezaei, Alireza Abbasi, Hadi Alipour   +4 more
doaj   +1 more source

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, Tai-guo LIU, Bo LIU, Li GAO, Wan-quan CHEN   +4 more
doaj   +1 more source

Chronic Microcystin-LR Exposure Induces Abnormal Lipid Metabolism via Endoplasmic Reticulum Stress in Male Zebrafish

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, Wang Lin, Yinjie Liu, Honghui Guo, Lingkai Wang, Liping Yang, Li Li, Dapeng Li, Rong Tang   +8 more
doaj   +1 more source

Microcystin-LR Degradation and Gene Regulation of Microcystin-Degrading Novosphingobium sp. THN1 at Different Carbon Concentrations

Frontiers in Microbiology, 2019
The bacterium Novosphingobium sp. THN1 (THN1) is capable of degrading microcystin-LR (MC-LR). To study the ability of THN1 to degrade MC-LR and its possible mechanism(s) of regulation, we analyzed the effect of carbon concentrations on the degradation ...
Juanping Wang, Juanping Wang, Juanping Wang, Chang Wang, Chang Wang, Qi Li, Mengyuan Shen, Mengyuan Shen, Peng Bai, Peng Bai, Jionghui Li, Jionghui Li, Yan Lin, Nanqin Gan, Tao Li, Jindong Zhao, Jindong Zhao   +16 more
doaj   +1 more source

Hydrogen Peroxide Is Involved in β-Cyclodextrin-hemin Complex-Induced Lateral Root Formation in Tomato Seedlings

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, Dan Zhu, Wenbiao Shen, Yudong Mei, Dekun Hu, Yujian Shi, Yong Ren, Wei Shen, Quan Gu, Daokun Xu, Liqin Huang   +10 more
doaj   +1 more source

Identification of leaf rust resistance genes in the new Russian varieties of common wheat

Биотехнология и селекция растений, 2021
Background. Wheat leaf rust caused by Puccinia triticina Erikss. is a significant wheat disease in all regions of the Russian Federation. The genetic diversity of the cultivated wheat varieties regarding the type of resistance and genes that control it ...
E. I. Gultyaeva, E. L. Shaydayuk
doaj   +1 more source

Identification and characteristics of wheat Lr orthologs in three rye inbred lines.

PLoS ONE, 2023
The genetic background of the immune response of rye to leaf rust (LR), although extensively studied, is still not well understood. The recent publication of the genome of rye line Lo7 and the development of efficient transcriptomic methods has aided the
Tomasz Krępski, Mateusz Olechowski, Izabela Samborska-Skutnik, Magdalena Święcicka, Agnieszka Grądzielewska, Monika Rakoczy-Trojanowska   +5 more
doaj   +1 more source