ShORR-1, a Novel Tomato Gene, Confers Enhanced Host Resistance to Oidium neolycopersici
نویسندگان
چکیده
منابع مشابه
Genome-Wide Study of the Tomato SlMLO Gene Family and Its Functional Characterization in Response to the Powdery Mildew Fungus Oidium neolycopersici
The MLO (Mildew Locus O) gene family encodes plant-specific proteins containing seven transmembrane domains and likely acting in signal transduction in a calcium and calmodulin dependent manner. Some members of the MLO family are susceptibility factors toward fungi causing the powdery mildew disease. In tomato, for example, the loss-of-function of the MLO gene SlMLO1 leads to a particular form ...
متن کاملExpression of Rice Chitinase Gene in Genetically Engineered Tomato Confers Enhanced Resistance to Fusarium Wilt and Early Blight
This is the first study reporting the evaluation of transgenic lines of tomato harboring rice chitinase (RCG3) gene for resistance to two important fungal pathogens Fusarium oxysporum f. sp. lycopersici (Fol) causing fusarium wilt and Alternaria solani causing early blight (EB). In this study, three transgenic lines TL1, TL2 and TL3 of tomato Solanum lycopersicum Mill. cv. Riogrande genetically...
متن کاملTransformation of Cry1a105 gene to tomato in order to increase resistance to Heliothis
Tomato (Solanum lycopersicum L.) is an important vegetable in the world, it exposes to a wide range of pathogens and plant pests attack. Fruit worm is one of the most important the plant pest which mainly damage the fruit and causes the yield reduction. In this study, cry1a105 gene was cloned to pBI121 plasmid (with 35S promoter and Nos terminator), and was transferred to tomato by Agrobacteriu...
متن کاملThe N gene of tobacco confers resistance to tobacco mosaic virus in transgenic tomato.
It has been proposed that cloned plant disease resistance genes could be transferred from resistant to susceptible plant species to control important crop plant diseases. The recently cloned N gene of tobacco confers resistance to the viral pathogen, tobacco mosaic virus. We generated transgenic tomato plants bearing the N gene and demonstrate that N confers a hypersensitive response and effect...
متن کاملNaturally occurring broad-spectrum powdery mildew resistance in a Central American tomato accession is caused by loss of mlo function.
The resistant cherry tomato (Solanum lycopersicum var. cerasiforme) line LC-95, derived from an accession collected in Ecuador, harbors a natural allele (ol-2) that confers broad-spectrum and recessively inherited resistance to powdery mildew (Oidium neolycopersici). As both the genetic and phytopathological characteristics of ol-2-mediated resistance are reminiscent of powdery mildew immunity ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2019
ISSN: 1664-462X
DOI: 10.3389/fpls.2019.01400