Author(s) :
Puch-Hau, C.
;
Oropeza, C.
;
Góngora-Paredes, M.
;
Córdova, I.
;
Tun-Suárez, J.
;
Sáenz, L.
Author Affiliation :
Biotechnology Unit, Centro de Investigación Científica de Yucatán, Calle 43 No. 130. Colonia Chuburna de Hidalgo, 97200 Mérida, YUC, Mexico.
Author Email :
vyca@cicy.mx
Journal article
:
Genes and Genomics
2016
Vol.38
No.9
pp.793-807
ref.56
Abstract :
The nucleotide binding site and leucine rich repeat (NBS-LRR) class of
R genesgenesSubject Category: Miscellaneous
see more details is the most comprehensively studied in terms of sequence evolution; however, in coconut palm and, more generally, in the family of
ArecaceaearecaceaeSubject Category: Organism Names
see more details, our understanding of the evolution of these genes is rather limited. In this study,
disease resistancedisease resistanceSubject Category: Properties
see more details gene candidates (RGCs) of the nucleotide binding site (NBS) type of coconut palm were used to investigate evolutionary relationships in
Arecaceae,
PoaceaepoaceaeSubject Category: Organism Names
see more details and
BrassicaceaebrassicaceaeSubject Category: Organism Names
see more details species. The results indicate a species-specific evolution of RGCs in coconut palm. However, strikingly similar RGCs between species of
ArecalesarecalesSubject Category: Organism Names
see more details indicate a high conservation of specific RGCs of this family, suggesting a monophyletic origin of three genera. The phylogenetic relationship between RGCs of Arecales and
BrassicalesbrassicalesSubject Category: Organism Names
see more details suggests that these sequences possibly emerged before being divided between monocots and dicots. Finally the comparative analysis of the expression of four RGCs in healthy coconut palm and those affected with lethal yellowing disease revealed differences in their expression profiles. This study provides new insights for future efforts towards the improvement of disease resistance in coconut palm and other species of Arecaceae.
ISSN :
1976-9571
DOI :
10.1007/s13258-016-0422-6
Record Number :
20163309167
Publisher :
Springer Berlin
Location of publication :
Heidelberg
Country of publication :
Germany
Language of text :
English
Indexing terms for this abstract:
Organism descriptor(s) :
ArecaceaearecaceaeSubject Category: Organism Names
see more details, BacteriabacteriaSubject Category: Organism Names
see more details, BrassicaceaebrassicaceaeSubject Category: Organism Names
see more details, Cocos nuciferacocos nuciferaSubject Category: Organism Names
see more details, Phytoplasma palmaephytoplasma palmaeSubject Category: Organism Names
see more details, PoaceaepoaceaeSubject Category: Organism Names
see more details
Descriptor(s) :
binding sitesbinding sitesSubject Category: Miscellaneous
see more details, coconut lethal yellowingcoconut lethal yellowingSubject Category: Diseases, Disorders, and Symptoms
see more details, coconutscoconutsSubject Category: Commodities and Products
see more details, disease resistancedisease resistanceSubject Category: Properties
see more details, gene expressiongene expressionSubject Category: Miscellaneous
see more details, genesgenesSubject Category: Miscellaneous
see more details, nucleotidesnucleotidesSubject Category: Chemicals and Chemical Groups
see more details, pathogenspathogensSubject Category: Organism Groups
see more details, plant pathogenic bacteriaplant pathogenic bacteriaSubject Category: Organism Groups
see more details, plant pathogensplant pathogensSubject Category: Organism Groups
see more details
Identifier(s) :
bacterium, binding site, phytopathogenic bacteria, phytopathogens, plant-pathogenic bacteria, resistance to disease
Broader term(s) :
ArecalesarecalesSubject Category: Organism Names
see more details, commelinidscommelinidsSubject Category: Organism Names
see more details, monocotyledonsmonocotyledonsSubject Category: Organism Names
see more details, angiospermsangiospermsSubject Category: Organism Names
see more details, SpermatophytaspermatophytaSubject Category: Organism Names
see more details, plantsplantsSubject Category: Organism Names
see more details, eukaryoteseukaryotesSubject Category: Organism Names
see more details, BrassicalesbrassicalesSubject Category: Organism Names
see more details, eudicotseudicotsSubject Category: Organism Names
see more details, CocoscocosSubject Category: Organism Names
see more details, ArecaceaearecaceaeSubject Category: Organism Names
see more details, PhytoplasmaphytoplasmaSubject Category: Organism Names
see more details, AcholeplasmataceaeacholeplasmataceaeSubject Category: Organism Names
see more details, AcholeplasmatalesacholeplasmatalesSubject Category: Organism Names
see more details, MollicutesmollicutesSubject Category: Organism Names
see more details, TenericutestenericutesSubject Category: Organism Names
see more details, BacteriabacteriaSubject Category: Organism Names
see more details, prokaryotesprokaryotesSubject Category: Organism Names
see more details, PoalespoalesSubject Category: Organism Names
see more details