Synthesis of defensive pathogenesis-related (PR) proteins in plants is induced by biotic and abiotic stress. The family of plant PR proteins is divided into 17 classes differing in their structural and functional properties. Two representative classes of plant PR protein family are Bet v 1 (PR-...
These proteins include: 1) structural proteins that are incorporated into the extracellular matrix and participate in the confinement of the pathogen; 2) enzymes of secondary metabolism, for instance those of the biosynthesis of plant antibiotics; 3) pathogenesis-related (PR) proteins which represent ...
A family of P14, pathogen related proteins, have been identified in tomato and genes coding for five novel proteins, P14a, P14b, P14d, P14e and P14f have been isolated. It has been found that the proteins encoded by the genes have potent fungicidal activity. Methods of combating fungal ...
Metrics Abstract Plants cannot move to escape environmental challenges. Biotic stresses result from a battery of potential pathogens: fungi, bacteria, nematodes and insects intercept the photosynthate produced by plants, and viruses use replication machinery at the host's expense. Plants, in turn, have...
Jain D, Khurana JP (2018) Role of pathogenesis-related (PR) proteins in plant defense mechanism. In: Singh A, Singh S, (eds) Plant defense mechanism in: Molecular aspects of plant-pathogen interaction. Springer Singapore, Singapore,... D Jain,JP Khurana 被引量: 2发表: 2018年 Molecular ...
Plant Pathogenesis-Related Proteins Binding Lipids and Other Hydrophobic Ligands Synthesis of defensive pathogenesis-related (PR) proteins in plants is induced by biotic and abiotic stress. The family of plant PR proteins is divided int... DN Melnikova,EI Finkina,IV Bogdanov,... - 《Russian Journ...
glutathione metabolism, glyoxylate and dicarboxylate metabolism, phenylpropanoid biosynthesis, photosynthesis﹏tenna proteins, and α﹊nolenic acid metabolism等KEGG 通路显著富集 (Figure 2b)。DIECA诱导了许多病程相关基因的上调表达, 例如PR1.1, PR1, PR10, PR4a, Chitinase 8, beta ,3﹍ucanase, RPM1, RGA...
Plant NPR1 (Non-Expressor of PR (Pathogenesis-Related 1)) gene, encoded protein and applications thereof本发明涉及植物的一个NPR1基因,其特征在于具有下述核苷酸序列:a)序列表中的Seq ID No.1的DNA序列;b)在高严谨条件下与序列表中Seq ID No.1限定的DNA序列杂交的核苷酸序列,所述高严谨条件为在0.1×SSPE...
Pathogenesis-related (PR) proteins from groups 2 and 3 were detected in hormone treated plants but only following virus challenge. PR-proteins are unlikely to act directly upon viruses, and the expression of PR-proteins may be the result of viral-induced hormone imbalance. The absence of both ...
The pathogenesis-related proteins (PR) comprise the vast majority of wine proteins and adversely affect the clarity and stability of wines [34]. The expression of one gene encoding a PR-10 protein was up-regulated during the later stages of grapevine ripening, and especially at the TH+10 stag...