A High-Throughput Gene-Silencing System for the Functional Assessment of Defense-Related Genes in Barley Epidermal Cells (Record no. 41639)

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control field MX-MdCICY
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control field 20250625124658.0
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Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-7308
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Title A High-Throughput Gene-Silencing System for the Functional Assessment of Defense-Related Genes in Barley Epidermal Cells
490 0# - SERIES STATEMENT
Volume/sequential designation Molecular Plant-Microbe Interaction, 18(8), p.755-761, 2005
520 3# - SUMMARY, ETC.
Summary, etc. Large-scale gene silencing by RNA interference (RNAi)offers the possibility to address gene function in eukaryotic organisms at a depth unprecedented until recently. Although genome-wide RNAi approaches are being carried out in organisms like Caenorhabditis elegans, Drosophila spp. or human after the corresponding tools had been developed, knock-down of only single or a few genes by RNAi has been reported in plants thus far. Here, we present a method for high-throughput, transient-induced gene silencing (TIGS)by RNAi in barley epidermal cells that is based on biolistic transgene delivery. This method will be useful to address gene function of shoot epidermis resulting in cell-autonomous phenotypes such as resistance or susceptibility to the powdery-mildew fungus Blumeria graminis f. sp. hordei. Gene function in epidermal cell elongation, stomata regulation, or UV resistance might be addressed as well. Libraries of RNAi constructs can be built up by a new, cost-efficient method that combines highly efficient ligation and recombination by the Gateway cloning system. This method allows cloning of any blunt-ended DNA fragment without the need of adaptor sequences. The final RNAi destination vector was found to direct highly efficient RNAi, as reflected by complete knock-down of a cotransformed green fluorescent protein reporter gene as well as by complete phenolcopy of the recessive loss-of-function mlo resistance gene. By using this method, a role of the t-SNARE protein HvSNAP34 in three types of durable, race-nonspecific resistance was observed.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Douchkov, D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Nowara, D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zierold, U.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Schweizer, P.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1iT5jXxdTVVHSugYw0L7BmNyM7_k9e8Mr/view?usp=drivesdk">https://drive.google.com/file/d/1iT5jXxdTVVHSugYw0L7BmNyM7_k9e8Mr/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-7308 25.06.2025 25.06.2025 Documentos solicitados