scholarly journals An ERF121 transcription factor from Brassica oleracea is a target for the conserved TAL‐effectors from different Xanthomonas campestris pv. campestris strains

2021 ◽  
Author(s):  
Nikolay Zlobin ◽  
Marina Lebedeva ◽  
Yuliya Monakhova ◽  
Vera Ustinova ◽  
Vasiliy Taranov

2020 ◽  
Author(s):  
Nikolay Zlobin ◽  
Marina Lebedeva ◽  
Yuliya Monakhova ◽  
Vera Ustinova ◽  
Vasiliy Taranov

Summary- TAL effectors (TALEs), which induce the expression of specific plant genes to promote infection, are the main pathogenic determinants of different Xanthomonas bacteria. However, investigation of TALEs from Xanthomonas campestris pv. campestris, which causes black rot disease of crucifers, is in its infancy.- In this study, we used PCR-based amplification in conjunction with SMRT amplicon sequencing to identify TALE genes in several Xanthomonas campestris pv. campestris strains and performed computational prediction in conjunction with RT-PCR-based analysis to identify their target genes in Brassica oleracea.- Transcription factor from the AP2/ERF family was predicted to be putative target gene for the conserved TALEs present in multiple Xanthomonas campestris pv. campestris strains. Its expression dramatically increased upon leaf inoculation with strains harbouring such TALEs.- Several members of the AP2/ERF factor family from different plant species were identified as targets of TALEs from various Xanthomonas species, which suggests that they constitute a new pathogenicity hub in plant-Xanthomonas interactions.





2016 ◽  
Vol 143 ◽  
pp. 278-285 ◽  
Author(s):  
Gabriela R.C. Villeth ◽  
Lílian S.T. Carmo ◽  
Luciano Paulino Silva ◽  
Mateus Figueiredo Santos ◽  
Osmundo Brilhante de Oliveira Neto ◽  
...  




2021 ◽  
Vol 285 ◽  
pp. 03009
Author(s):  
Yuliya Makukha ◽  
Elena Dubina

In the presented study, we have studied polymorphism of 30 microsatellite loci in terms of resistance to black rot (Xanthomonas campestris). Three SSR markers (Ol10-C01, Ol11-H06, BoESSR 726) were identified, showing polymorphism in white cabbage forms with contrasting resistance to black rot. Also, part of the F2 breeding material was analyzed using markers Ol10-C01, Ol11-H06. It was found that they reveal all types of allelic state of genes in a segregating population in accordance with the Mendelian rule of segregation, which makes these markers suitable for further use in studies on the basis of cabbage resistance to black rot.



2019 ◽  
Vol 60 (4) ◽  
pp. 511-517
Author(s):  
Mehede Hassan Rubel ◽  
Sathishkumar Natarajan ◽  
Ujjal Kumar Nath ◽  
Michael Immanuel Jesse Denison ◽  
Jung Hee-Jeong ◽  
...  


Sign in / Sign up

Export Citation Format

Share Document