Post genomics era for orchid research

Tsai Wen-Chieh, Diévart Anne, Hsu Chia-Chi, Hsiao Yu-Yun, Chiou Shang-Yi, Huang Hsin, Chen Hong-Hwa. 2017. Post genomics era for orchid research. Botanical Studies, 58:e61, 22 p.

https://doi.org/10.1186/s40529-017-0213-7

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Quartile : Q3, Sujet : PLANT SCIENCES

Résumé : Among 300,000 species in angiosperms, Orchidaceae containing 30,000 species is one of the largest families. Almost every habitats on earth have orchid plants successfully colonized, and it indicates that orchids are among the plants with significant ecological and evolutionary importance. So far, four orchid genomes have been sequenced, including Phalaenopsis equestris, Dendrobium catenatum, Dendrobium officinale, and Apostaceae shengen. Here, we review the current progress and the direction of orchid research in the post genomics era. These include the orchid genome evolution, genome mapping (genome-wide association analysis, genetic map, physical map), comparative genomics (especially receptor-like kinase and terpene synthase), secondary metabolomics, and genome editing.

Mots-clés Agrovoc : génome, carte génétique, amélioration des plantes, locus des caractères quantitatifs, Oryza sativa, marqueur génétique, Dendrobium, génie génétique, phylogénie, phytogénétique, polymorphisme génétique