ArticlePlant molecular biology2014
Genome-wide annotation, expression profiling, and protein interaction studies of the core cell-cycle genes in Phalaenopsis aphrodite.
Article in Plant molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 33 citations in OpenAlex.
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- The roles of a novel CDKB/KRP/FB3 cell cycle core complex in rice gametes and initiation of embryogenesis.Plant reproduction · 2023Article
- Genome-wide identification, evolutionary and expression analysis of the cyclin-dependent kinase gene family in peanut.BMC plant biology · 2023Article
- Co-option of the SHOOT MERISTEMLESS network regulates protocorm-like body development in Phalaenopsis aphrodite.Plant physiology · 2022Article
- Protocorm-like-body extract ofFrontiers in plant science · 2022Article
- Spike Activator 1, Encoding a bHLH, Mediates Axillary Bud Development and Spike Initiation inInternational journal of molecular sciences · 2019Article
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- A Protoplast Transient Expression System to Enable Molecular, Cellular, and Functional Studies inFrontiers in plant science · 2018Article
- A perspective on orchid seed and protocorm development.Botanical studies · 2017Review
- The Arabidopsis defensin gene, AtPDF1.1, mediates defence against Pectobacterium carotovorum subsp. carotovorum via an iron-withholding defence system.Scientific reports · 2017Article
- Hybrid-Cut: An Improved Sectioning Method for Recalcitrant Plant Tissue Samples.Journal of visualized experiments : JoVE · 2016Article
- Expression analysis of fertilization/early embryogenesis-associated genes in Phalaenopsis orchids.Plant signaling & behavior · 2016Article
- Genome-wide identification and characterization of TCP genes involved in ovule development of Phalaenopsis equestris.Journal of experimental botany · 2016Article
- Protocorms and Protocorm-Like Bodies Are Molecularly Distinct from Zygotic Embryonic Tissues in Phalaenopsis aphrodite.Plant physiology · 2016Article
- The long pollen tube journey and in vitro pollen germination of Phalaenopsis orchids.Plant reproduction · 2016Article
- Transcriptome-wide analysis of the MADS-box gene family in the orchid Erycina pusilla.Plant biotechnology journal · 2016Article
- Functional Characterization of Phalaenopsis aphrodite Flowering Genes PaFT1 and PaFD.PloS one · 2015Article
- BeMADS1 is a key to delivery MADSs into nucleus in reproductive tissues-De novo characterization of Bambusa edulis transcriptome and study of MADS genes in bamboo floral development.BMC plant biology · 2014Article
- The bHLH142 Transcription Factor Coordinates with TDR1 to Modulate the Expression of EAT1 and Regulate Pollen Development in Rice.The Plant cell · 2014Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Orchidaceae is one of the most abundant and diverse families in the plant kingdom and its unique developmental patterns have drawn the attention of many evolutionary biologists. Particular areas of interest have included the co-evolution of pollinators and distinct floral structures, and symbiotic relationships with mycorrhizal flora. However, comprehensive studies to decipher the molecular basis of growth and development in orchids remain scarce. Cell proliferation governed by cell-cycle regulation is fundamental to growth and development of the plant body. We took advantage of recently released transcriptome information to systematically isolate and annotate the core cell-cycle regulators in the moth orchid Phalaenopsis aphrodite. Our data verified that Phalaenopsis cyclin-dependent kinase A (CDKA) is an evolutionarily conserved CDK. Expression profiling studies suggested that core cell-cycle genes functioning during the G1/S, S, and G2/M stages were preferentially enriched in the meristematic tissues that have high proliferation activity. In addition, subcellular localization and pairwise interaction analyses of various combinations of CDKs and cyclins, and of E2 promoter-binding factors and dimerization partners confirmed interactions of the functional units. Furthermore, our data showed that expression of the core cell-cycle genes was coordinately regulated during pollination-induced reproductive development. The data obtained establish a fundamental framework for study of the cell-cycle machinery in Phalaenopsis orchids.
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