The PRms protein was found to be localized at the contact areas between parenchyma cells of the differentiating protoxylem elements. By using immunoelectron microscopy, we found that these immunoreactive regions correspond to plasmodesmal regions. This was also true for the parenchyma cells filling ...
Once loaded into the sieve element, PRms is freely mobile within the phloem and it is translocated from source to sink tissues. Collectively, these results reveal the long-distance transport of the PRms protein through the phloem in transgenic tobacco plants....
The PRms protein is a pathogenesis-related (PR)-like protein whose mRNA accumulates during germination of maize seeds. Expression of the PRms gene is induc... JM Casacuberta,D Raventós,P Puigdoménech,... - 《Molecular & General Genetics Mgg》 被引量: 172发表: 1992年 Expression of a mai...
Fungal-induced synthesis of pathogenesis-related proteins in germinating maize embryos Author links open overlay panelD. Raventós, M. José Cordero, B. San SegundoShow more Share Cite https://doi.org/10.1016/S0885-5765(05)80064-5Get rights and content...
Pathogenesis-related (PR) proteins play an important role in the disease resistance response. To better understand the function of rice PR proteins, we exa
The PRms protein is a pathogenesis-related (PR)-like protein whose mRNA accumulates during germination of maize seeds. Expression of the PRms gene is induc... JM Casacuberta,D Raventós,P Puigdoménech,... - 《Molecular & General Genetics Mgg》 被引量: 172发表: 1992年 Analysis of cell si...
TI had the higher expression in compare with others, indicating that this particular protein may accumulate to a greater constitutive concentration in mature maize kernels than either PR-10 or GLX-I. Such expression patterns combined with the results of previous studies show that these stress-...
We have investigated the histology of infection of maize seedlings by Fusarium moniliforme in association with a biochemical host defense response, the accumulation of the PRms (pathogenesis-related maize seed) protein. Light microscopy of trypan blue-stained sections and scanning electron microscopy revea...