Planthopper salivary sheath protein
WebMar 23, 2024 · Briefly, nuclear proteins were extracted from 2-week-old OsMYC2-OE transgenic rice leaf sheaths and stems. After coating with anti-HA (Abiocode, Agoura Hills, CA, USA; HY-K0201), the protein/DNA complexes were immunoprecipitated with Dynabeads Protein G (Invitrogen, Thermo Fisher Scientific, Waltham, MA, USA) for at least 4 h at 4 °C. WebMar 22, 2024 · 3.2 Microorganisms associated with planthoppers show different localization patterns. Our broad microscopic investigations have revealed that symbionts associated with planthoppers are distributed in very different ways across host insect tissues ().Most planthopper symbionts reside in specialized organs (bacteriomes or mycetomes), which …
Planthopper salivary sheath protein
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WebPlanthopper salivary sheath protein LsSP1 contributes to manipulation of rice plant defenses Article Full-text available Feb 2024 Haijian Huang Yi-Zhe Wang Li-Li Li [...] Chuan-Xi Zhang... WebJan 26, 2024 · Moreover, several BPH salivary proteins, such as a catalase-like protein, a salivary sheath protein, a salivary glands-specific protein with unknown function, and annexin-like5, have been reported to be secreted into rice and to play an important role in salivary sheath formation and/or BPH feeding ( Petrova and Smith, 2014; Huang et al., …
WebNov 13, 2024 · The brown planthopper, Nilaparvata lugens (Stål), is a pest that threatens rice production worldwide. While feeding on rice plants, planthoppers secrete saliva, which plays crucial roles in... WebApr 1, 2024 · Planthopper salivary sheath protein LsSP1 contributes to manipulation of rice plant defenses. 2024, Nature Communications. ... A salivary sheath protein essential for the interaction of the brown planthopper with rice plants. Insect Biochemistry and Molecular Biology, Volume 66, 2015, pp. 77-87 ...
WebJul 14, 2024 · Vitellogenin (Vg) is a well-known nutritious protein involved in reproduction in nearly all oviparous animals, including insects. Recently, Vg has been detected in saliva proteomes of several piercing–sucking herbivorous arthropods, including the small brown planthopper ( Laodelphax striatellus, SBPH). Its function, however, remains unexplored. WebFeb 28, 2024 · These piercing-sucking insects secrete saliva into the host during feeding. Nevertheless, it is largely unknown how planthoppers use salivary effectors to enable continuous feeding on rice. Here, we screened their salivary proteomes and selected eight salivary proteins conserved between SBPH and BPH as candidate effectors.
WebNov 21, 2024 · This paper shows that a salivary mucin-like protein (NlMLP) of planthoppers is necessary to form the salivary sheath, allow BPH feeding, and enhance performance on their host plants. It induces plant defense responses, including cell death, callose deposition, and the activation of pathogen-responsive genes. 68•
WebApr 14, 2024 · The brown planthopper (Nilaparvata lugens Stål, BPH) is one of the most devastating insect pests of rice (Oryza sativa L.), but BPH populations have varying degrees of virulence to rice varieties carrying different resistance genes.To help efforts to characterize these variations we applied bulked segregant RNA sequencing (BSR-seq) to … carbon fiber acoustic guitar leftWebMay 4, 2024 · The white-backed planthopper, Sogatella furcifera, is a phloem sap feeder that secretes watery and gelling saliva during feeding. In this study, we identified the major … carbon fiber air cylinderWebApr 1, 2024 · The brown planthopper (BPH, Nilaparvata lugens) is a typical phloem sap feeder that causes destructive damage to rice throughout Asia (Cheng and Zhu, 2005). It feeds solely on the rice plant and transmits plant viruses such as rice grassy stunt virus (RGSV) and rice ragged stunt virus (RRSV) (Hibino et al., 1977, Hibino et al., 1985). brocato rootfix root lifter mousseWebJan 18, 2024 · The small brown planthopper (Laodelphax striatellus; SBPH) is a piercing-sucking insect that secretes salivary proteins into its plant host during feeding. … broca sternWebMar 21, 2014 · In an approach to identify aphid effectors that facilitate feeding from host plants, eleven Myzus persicae (green peach aphid) salivary proteins and the GroEL protein of Buchnera aphidicola, a bacterial endosymbiont of this aphid species, were expressed transiently in Nicotiana tabacum (tobacco). carbon fiber agingWebJan 21, 2024 · Understanding the molecular basis of saliva in planthopper–plant interactions will provide evolutionary insights, and promote the development of novel strategies for controlling agricultural... brocatos plumbingWebMay 12, 2016 · RNA interference revealed that salivap-3 is a key protein factor in forming the salivary sheath, while annexin-like5 and carbonic anhydrase are indispensable for N. lugens survival. ... A salivary EF-hand calcium-binding protein of the brown planthopper Nilaparvata lugens functions as an effector for defense responses in rice. Scientific ... brocato blonde volume shampoo