FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2439915922> ?p ?o ?g. }

• W2439915922 endingPage "228" @default.
• W2439915922 startingPage "191" @default.
• W2439915922 abstract "Plant immune system is a sleeping giant and on activation, it can trigger defense responses against a wide range of bacterial, fungal, oomycete, and viral pathogens. Specific signals are required to switch on the innate immune system. Pathogen-associated molecular patterns (PAMPs) are the alarm signal molecules triggering the plant immune system. The microbe-derived elicitors and invading pathogens release pathogen-induced molecular patterns (PIMPs)/host-associated molecular patterns (HAMPs or endogenous elicitors), which are involved in amplifying the PAMP signals to activate host defense responses. The well-characterized host-derived elicitors include oligogalacturonides (OGAs) and Pep proteins (Plant Elicitor Peptides). The OGAs activate cyclic nucleotide gated channels (CNGCs) and glutamate receptors (GLRs) and elicit a rapid elevation in cytosolic Ca2+. OGAs trigger a robust oxidative burst mediated by NADPH oxidase. OGAs trigger NO production by activating both nitrate reductase and NO synthase pathways. OGAs also induce the enzymes involved in MAPK signaling cascade. OGAs trigger the expression of genes involved in SA, JA, ET, and ABA signaling systems. Both the degrees of substitution (methylesterification and/or acetylation) and polymerization determine the efficacy of OGAs in triggering defense responses. Degree of methyl esterification modulates the elicitor activity of OGAs and OGAs with different degrees of polymerization differ in triggering defense responses. Ability of OGAs to trigger defense responses also depends on their level of acetylation. Methyl esterification, degree of polymerization, and level of acetylation are modulated by pectin methylesterases (PMEs), polygalacturonases (PGs), and pectin acetylesterases (PAEs), respectively. PME activity is tightly regulated by an inhibitor protein called pectin methylesterase inhibitor protein (PMEI). Transgenic plants overexpressing genes encoding PME inhibitor proteins show enhanced disease resistance. Transgenic plants expressing an attenuated version of a fungal PG show enhanced resistance against diseases. Polygalacturonase inhibitor proteins (PGIPs) belong to the super family of leucine-rich repeat (LRR) proteins and they play important role in switching on plant defense signaling pathways. Several studies conducted both under greenhouse and field conditions clearly show that PGIP gene is a potential tool for engineering disease resistance against various fungal, oomycete and bacterial pathogens. The expression of PGIP genes did not affect the agronomic characters of the transformed plants. The expression of PG inhibitor protein neither alters the physiological performances nor exhibits detrimental effects on the growth of transgenic plants. Pep proteins accumulate at the site of infection and switch on the immune signaling systems upon binding to plasma membrane-localized Pep Receptors (PEPRs). Peps activate CNGC2-dependent plasma membrane inwardly conducting Ca2+ permeable channels in mesophyll cells, resulting in elevation of cytosolic Ca2+ ([Ca2+]cyt) level. This activity is dependent on the Pep Receptors. BAK1 may function as a coreceptor with PEPRs and contribute to Pep immune signaling leading to defense gene expression. PEPR1 has been shown to interact with receptor-like cytoplasmic kinases botrytis-induced kinase 1 (BIK1) and PBS1-like 1 (PBL1) to mediate Pep1-induced defense responses. Downstream from the early Ca2+ signal, Ca2+-dependent protein kinases (CDPKs) are involved in decoding the Ca2+ signal. CDPK-dependent phosphorylation has been shown to be involved in the Pep signaling cascade, Pep proteins trigger both ROS and NO generation. Pep proteins mediate JA, ET, and SA signaling systems and induce the expression of defense genes. Pep proteins can be developed as potential tools for disease management. Application of Pep proteins induce resistance against fungal and bacterial pathogens. Transgenic plants overexpressing PROPEP1 and PROPEP2 genes show enhanced resistance against pathogens. PAMP signals also induce secretion of several peptides called secreted peptides and the secreted peptide precursors are called “prePIPs” (precursors of PAMP-induced Peptides). The prePIPs are cleaved close to the C terminus to form PIPs. PIP1 induces the precursor of the PIMP/HAMP PEP1, PROPEP1, while PEP1 induces the precursor of PIP1, prePIP1. Transgenic plants overexpressing prePIP1 or prePIP2 show enhanced resistance against fungal and bacterial diseases. Systemin is a damage/wound induced bioactive peptide and it triggers defense responses against various pathogens and insect pests. Systemin plays a key role in the JA biosynthesis pathway. The transgenic plants overexpressing prosystemin show enhanced resistance against necrotrophic fungal pathogens. PIMPs/HAMPs appear to be powerful tools to engineer disease resistance in field crops." @default.
• W2439915922 created "2016-06-24" @default.
• W2439915922 creator A5059376445 @default.
• W2439915922 date "2016-01-01" @default.
• W2439915922 modified "2023-09-27" @default.
• W2439915922 title "Switching on Plant Immune Signaling Systems Using Pathogen-Induced Molecular Patterns/Host-Associated Molecular Patterns" @default.
• W2439915922 cites W1491351601 @default.
• W2439915922 cites W1500579091 @default.
• W2439915922 cites W1559344301 @default.
• W2439915922 cites W1567475412 @default.
• W2439915922 cites W1777276612 @default.
• W2439915922 cites W1798853073 @default.
• W2439915922 cites W1884528635 @default.
• W2439915922 cites W1906886153 @default.
• W2439915922 cites W1913839726 @default.
• W2439915922 cites W1920908115 @default.
• W2439915922 cites W1953710307 @default.
• W2439915922 cites W1963968249 @default.
• W2439915922 cites W1964301144 @default.
• W2439915922 cites W1965506205 @default.
• W2439915922 cites W1965872083 @default.
• W2439915922 cites W1966763802 @default.
• W2439915922 cites W1967095747 @default.
• W2439915922 cites W1968330156 @default.
• W2439915922 cites W1968754632 @default.
• W2439915922 cites W1970114811 @default.
• W2439915922 cites W1971529875 @default.
• W2439915922 cites W1973107494 @default.
• W2439915922 cites W1974624556 @default.
• W2439915922 cites W1974699957 @default.
• W2439915922 cites W1975363183 @default.
• W2439915922 cites W1975486666 @default.
• W2439915922 cites W1975906637 @default.
• W2439915922 cites W1978320694 @default.
• W2439915922 cites W1981915568 @default.
• W2439915922 cites W1983769329 @default.
• W2439915922 cites W1987102600 @default.
• W2439915922 cites W1987202231 @default.
• W2439915922 cites W1987215151 @default.
• W2439915922 cites W1987718184 @default.
• W2439915922 cites W1988184502 @default.
• W2439915922 cites W1988303315 @default.
• W2439915922 cites W1989150157 @default.
• W2439915922 cites W1989636200 @default.
• W2439915922 cites W1990737279 @default.
• W2439915922 cites W1992545955 @default.
• W2439915922 cites W1994953727 @default.
• W2439915922 cites W1996789762 @default.
• W2439915922 cites W1997610719 @default.
• W2439915922 cites W1999425765 @default.
• W2439915922 cites W1999577767 @default.
• W2439915922 cites W2000938033 @default.
• W2439915922 cites W2001153427 @default.
• W2439915922 cites W2005326236 @default.
• W2439915922 cites W2007306716 @default.
• W2439915922 cites W2007427311 @default.
• W2439915922 cites W2007753234 @default.
• W2439915922 cites W2010501202 @default.
• W2439915922 cites W2011586678 @default.
• W2439915922 cites W2014354960 @default.
• W2439915922 cites W2014960497 @default.
• W2439915922 cites W2017302775 @default.
• W2439915922 cites W2019591246 @default.
• W2439915922 cites W2021107644 @default.
• W2439915922 cites W2021601533 @default.
• W2439915922 cites W2021752189 @default.
• W2439915922 cites W2024443524 @default.
• W2439915922 cites W2025507671 @default.
• W2439915922 cites W2025584577 @default.
• W2439915922 cites W2026238074 @default.
• W2439915922 cites W2026406047 @default.
• W2439915922 cites W2026618944 @default.
• W2439915922 cites W2027185664 @default.
• W2439915922 cites W2029799567 @default.
• W2439915922 cites W2031825861 @default.
• W2439915922 cites W2032843302 @default.
• W2439915922 cites W2033766616 @default.
• W2439915922 cites W2034413096 @default.
• W2439915922 cites W2034890899 @default.
• W2439915922 cites W2038178042 @default.
• W2439915922 cites W2039187726 @default.
• W2439915922 cites W2040564178 @default.
• W2439915922 cites W2043086129 @default.
• W2439915922 cites W2046956433 @default.
• W2439915922 cites W2049606282 @default.
• W2439915922 cites W2051816481 @default.
• W2439915922 cites W2051866530 @default.
• W2439915922 cites W2052126555 @default.
• W2439915922 cites W2052599921 @default.
• W2439915922 cites W2052735019 @default.
• W2439915922 cites W2059637327 @default.
• W2439915922 cites W2061970989 @default.
• W2439915922 cites W2066222872 @default.
• W2439915922 cites W2067966691 @default.
• W2439915922 cites W2068660161 @default.
• W2439915922 cites W2071249034 @default.
• W2439915922 cites W2073376866 @default.
• W2439915922 cites W2073592391 @default.

• next