scholarly journals Combinations of a host resistance gene and the CI gene of turnip mosaic virus differentially regulate symptom expression in Brassica rapa cultivars

2011 ◽  
Vol 156 (9) ◽  
pp. 1575-1581 ◽  
Author(s):  
Ayaka Fujiwara ◽  
Tsuyoshi Inukai ◽  
Bo Min Kim ◽  
Chikara Masuta
Keyword(s):  
Mosaic Virus ◽  
Resistance Gene ◽  
Brassica Rapa ◽  
Host Resistance ◽  
Turnip Mosaic Virus ◽  
Symptom Expression

Identification and mapping of a novel dominant resistance gene, TuRB07 to Turnip mosaic virus in Brassica rapa

2013 ◽  
Vol 127 (2) ◽  
pp. 509-519 ◽  
Author(s):  
Mina Jin ◽  
Soo-Seong Lee ◽  
Lin Ke ◽  
Jung Sun Kim ◽  
Mi-Suk Seo ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Resistance Gene ◽  
Brassica Rapa ◽  
Turnip Mosaic Virus

Genetic control of immunity to Turnip mosaic virus (TuMV) pathotype 1 in Brassica rapa (Chinese cabbage)

Genome ◽  
2014 ◽  
Vol 57 (8) ◽  
pp. 419-425 ◽  
Author(s):  
Derek J. Lydiate ◽  
Rachel L. Rusholme Pilcher ◽  
Erin E. Higgins ◽  
John A. Walsh
Keyword(s):  
Mosaic Virus ◽  
Resistance Gene ◽  
Brassica Rapa ◽  
Chinese Cabbage ◽  
Turnip Mosaic Virus ◽  
Rflp Markers ◽  
Resistance Locus ◽  
Chromosome 6 ◽  
A Genome ◽  
Virus Interactions

Turnip mosaic virus (TuMV) is the major virus infecting crops of the genus Brassica worldwide. A dominant resistance gene, TuRB01b, that confers immunity to the virus isolate UK 1 (a representative pathotype 1 isolate of TuMV) on Brassica rapa was identified in the Chinese cabbage cultivar Tropical Delight. The TuRB01b locus was mapped to a 2.9-cM interval on B. rapa chromosome 6 (A6) that was flanked by RFLP markers pN101e1 and pW137e1. This mapping used a first backcross (B1) population segregating for the resistance gene at TuRB01b and sets of RFLP markers employed in previous mapping experiments in Brassica. Virus–plant interaction phenotypes were assayed in inbred progeny derived from B1 individuals to allow different virus isolates to be tested. Comparative mapping confirmed that A6 of B. rapa was equivalent to chromosome 6 of Brassica napus (A6) and that the map position of TuRB01b in B. rapa could be identical to that of TuRB01 in B. napus. Detailed evaluation of plant–virus interactions showed that TuRB01 and TuRB01b had indistinguishable specificities to a range of TuMV isolates. The possibility that TuRB01 and TuRB01b represent similar or identical alleles at the same A genome resistance locus suggests that B. napus acquired TuRB01 from the B. rapa gene pool.

Genetic mapping of the novel Turnip mosaic virus resistance gene TuRB03 in Brassica napus

2003 ◽  
Vol 107 (7) ◽  
pp. 1169-1173 ◽  
Author(s):  
S. L. Hughes ◽  
P. J. Hunter ◽  
A. G. Sharpe ◽  
M. J. Kearsey ◽  
D. J. Lydiate ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Genetic Mapping ◽  
Mosaic Virus ◽  
Resistance Gene ◽  
Virus Resistance ◽  
Turnip Mosaic Virus ◽  
The Novel ◽  
Virus Resistance Gene

scholarly journals Effects of Temperature on Systemic Infection and Symptom Expression of Turnip mosaic virus in Chinese cabbage (Brassica campestris)

2015 ◽  
Vol 31 (4) ◽  
pp. 363-370 ◽  
Author(s):  
Bong Nam Chung ◽  
Kyung San Choi ◽  
Jeong Joon Ahn ◽  
Jae Ho Joa ◽  
Ki Seck Do ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Chinese Cabbage ◽  
Brassica Campestris ◽  
Systemic Infection ◽  
Turnip Mosaic Virus ◽  
Symptom Expression ◽  
Effects Of Temperature

scholarly journals The apparent non-host resistance of Ethiopian mustard to a radish-infecting strain of Turnip mosaic virus is largely determined by the C-terminal region of the P3 viral protein

2018 ◽  
Vol 19 (8) ◽  
pp. 1984-1994 ◽  
Author(s):  
Papaiah Sardaru ◽  
Laura Sinausía ◽  
Silvia López-González ◽  
Jelena Zindovic ◽  
Flora Sánchez ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Host Resistance ◽  
Viral Protein ◽  
Turnip Mosaic Virus ◽  
Terminal Region ◽  
Ethiopian Mustard

scholarly journals Turnip mosaic virus determinants of virulence for Brassica napus resistance genes

2002 ◽  
Vol 38 (SI 1 - 6th Conf EFPP 2002) ◽  
pp. S155-S157
Author(s):  
C.E. Jenner ◽  
F. Sánchez ◽  
K. Tomimura ◽  
K. Ohshima ◽  
F. Ponz ◽  
...  
Keyword(s):  
Brassica Napus ◽  
Mosaic Virus ◽  
Resistance Gene ◽  
Resistance Genes ◽  
Infectious Clone ◽  
Turnip Mosaic Virus ◽  
Viral Fitness ◽  
Virulence Determinants ◽  
Similar Strategy ◽  
Napus Line

Dominant resistance genes identified in Brassica napus lines are effective against some, but not all, Turnip mosaic virus<br />(TuMV) isolates. An infectious clone of an isolate (UK 1) was used as the basis of chimeric virus constructions using<br />resistance-breaking mutants and other isolates to identify the virulence determinants for three dominant resistance genes.<br />For the resistance gene TuRB01, the presence of either of two mutations affecting the cylindrical inclusion (CI) protein<br />converted the avirulent UK 1 to a virulent isolate. Acquisition of such mutations had a slight cost to viral fitness in<br />plants lacking the resistance gene. A similar strategy is being used to identify the virulence determinants for two more<br />resistance genes present in another B. napus line.

Exogenous ascorbic acid derivatives and dehydroascorbic acid are effective antiviral agents against Turnip mosaic virus in Brassica rapa

2013 ◽  
Vol 79 (3) ◽  
pp. 198-204 ◽  
Author(s):  
Ayaka Fujiwara ◽  
Hanako Shimura ◽  
Chikara Masuta ◽  
Shinsuke Sano ◽  
Tsuyoshi Inukai
Keyword(s):  
Ascorbic Acid ◽  
Mosaic Virus ◽  
Brassica Rapa ◽  
Antiviral Agents ◽  
Dehydroascorbic Acid ◽  
Turnip Mosaic Virus
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