The wheat germ cell-free protein synthesis system has been used as a eukaryotic protein production system since it was first reported in 1964. Although initially the productivity of this system was not very high, it has now become one of the most versatile protein production systems, thanks to the enhancements made by several groups. In this chapter, we report a protein production method for plant receptor kinases using the wheat cell-free system. We describe a method for the preparation of a cell-free extract from wheat germ, the split-primer PCR method for preparation of transcription templates, and the bilayer cell-free protein synthesis method.
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http://dx.doi.org/10.1007/978-1-4939-7063-6_4 | DOI Listing |
Plant Genome
March 2025
Key Laboratory of Plant Functional Genomics of the Ministry of Education/Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops/Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou, China.
Winter barley (Hordeum vulgare) production areas in the middle and lower reaches of the Yangtze River are severely threatened by barley yellow mosaic disease, which is caused by Barley yellow mosaic virus and Barley mild mosaic virus. Improving barley disease resistance in breeding programs requires knowledge of genetic loci in germplasm resources. In this study, bulked segregant analysis (BSA) identified a novel major quantitative trait loci (QTL) QRym.
View Article and Find Full Text PDFChem Biodivers
January 2025
Biruni Universitesi, Molecular Biology and Genetics, Biruni Uni, İstanbul, TURKEY.
Regulation of protein production in response to physiological signals is achieved through precise control of Eukaryotic Elongation Factor 2 (eEF2), whose distinct translocase function is crucial for cell survival. Phosphorylation of eEF2 at its Thr56 (T56) residue inactivates this function in translation. Using genetically modified paralogue of a colon cancer cell line, HCT116 which carries a point mutation at Ser595-to-Alanine in the eEF2 gene we were able to create a constitutively active form of eEF2.
View Article and Find Full Text PDFAm J Cancer Res
December 2024
Department of Thoracic Surgery, Akita University Graduate School of Medicine Akita 010-8543, Japan.
Poor oral health is an independent risk factor for upper-aerodigestive tract cancers, including esophageal squamous cell carcinoma (ESCC); thus, good oral health may reduce the risk of ESCC. We previously reported that high expression of Toll-like receptor (TLR) 6, which recognizes peptidoglycan (PGN) from Gram-positive bacteria correlates with a good prognosis after esophagectomy for ESCC. Most beneficial bacteria in the mouth are Gram-positive.
View Article and Find Full Text PDFMol Breed
January 2025
Institute of Fruit Tree Research, Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs, Guangdong Provincial Key Laboratory of Science and Technology Research On Fruit Tree, Guangdong Academy of Agricultural Sciences, Guangzhou, 510640 Guangdong China.
Unlabelled: Previous studies illustrated that two banana GA20 oxidase2 (MaGA20ox2) genes, and , are implicated in controlling banana growth and development; however, the biological function of each gene remains unknown. Ma04g15900 protein (termed MaGA20ox2f in this article) is the closest homolog to the Rice SD1 (encoded by 'green revolution gene', ) in the banana genome. The expression of is confined to leaves, peduncles, fruit peels, and pulp.
View Article and Find Full Text PDFJ Mol Cell Cardiol Plus
September 2024
O'Brien Institute Department, St Vincent's Institute of Medical Research, Victoria 3065, Australia.
Dynamin-related protein 1 (Drp1) is a mitochondrial fission protein and a viable target for cardioprotection against myocardial ischaemia-reperfusion injury. Here, we reported a novel Drp1 inhibitor (DRP1i1), delivered using a cardiac-targeted nanoparticle drug delivery system, as a more effective approach for achieving acute cardioprotection. DRP1i1 was encapsulated in cubosome nanoparticles with conjugated cardiac-homing peptides (NanoDRP1i1) and the encapsulation efficiency was 99.
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