Candidate Resistance Gene Discovery: Resistance Gene Analog Characterisation and Differential Gene Expression Analysis in Musa- Mycosphaerella Host-Pathogen Interactions (Record no. 47663)

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fixed length control field 02415nam a2200277Ia 4500
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control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625153923.0
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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-13463
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Title Candidate Resistance Gene Discovery: Resistance Gene Analog Characterisation and Differential Gene Expression Analysis in Musa- Mycosphaerella Host-Pathogen Interactions
490 0# - SERIES STATEMENT
Volume/sequential designation Acta Horticulturae, 897, p.179-186, 2011
520 3# - SUMMARY, ETC.
Summary, etc. Many banana cultivars (Musa spp.)are sterile triploids or diploids, evolving only via somatic mutation. As a consequence, this crop can lack resistance to pests and diseases. Numerous disease resistance genes (R-genes)have been characterised in plants, conferring resistance to bacteria, viruses, fungi and nematodes. Identification and cloning of R-genes in Musa will provide new opportunities for genetic improvement. Our group has identified over 50 distinct NBS-LRR-type resistance gene analogs (RGAs)in the resistant wild diploid Musa acuminata ssp. burmannicoides 'Calcutta 4'. Characterisation is ongoing in M. acuminata cultivars contrasting in resistance to Mycosphaerella leaf spot diseases, focusing on both the NBS-LRR R-gene family and cytoplasmic receptor-like kinases (RLKs)with extracellular LRRs. NBS-LRR class RGA probes applied to 'Calcutta 4', 'Grande Naine' (AAA, Cavendish subgroup), and M. balbisiana 'Pisang Klutuk Wulung' BAC libraries have revealed many putative resistance loci. Sequence data for such selected clones will provide insight into organisation and evolution of this R-gene class in Musa. Candidate gene discovery is also ongoing via analysis of differential gene expression from infected leaf cDNA during Musa-Mycosphaerella interactions. Candidate R-genes will be applicable for banana genetic improvement via both plant transformation and conventional breeding using marker-assisted selection.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BLACK LEAF STREAK
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BLACK SIGATOKA
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element EST
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PLANT DISEASE RESISTANCE GENES
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RGA
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Miller, R.N.G.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Passos, M.A.N.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Emediato, F.L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name De Camargo Teixeira, C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Pappas Júnior, G.J.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1_B7oJTIxLXQx49FBLxnLFTssMHgrJQnG/view?usp=drivesdk">https://drive.google.com/file/d/1_B7oJTIxLXQx49FBLxnLFTssMHgrJQnG/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-13463 25.06.2025 25.06.2025 Documentos solicitados