Results 51 to 60 of about 2,516 (181)

A REVIEW: MICROPROPAGATION OF PHALAENOPSIS sp FROM LEAF AND FLOWER STALK EXPLANTS

open access: yesJurnal Natural, 2017
Phalaenopsis orchids are recognized as the most popular orchid genus in the world, especially in horticultural industry due to their large, colorful, and durable flowers as well as their wider adaptability to room conditions.
Meutia Zahara
doaj   +1 more source

A modified ABCDE model of flowering in orchids based on gene expression profiling studies of the moth orchid Phalaenopsis aphrodite. [PDF]

open access: yesPLoS ONE, 2013
Previously we developed genomic resources for orchids, including transcriptomic analyses using next-generation sequencing techniques and construction of a web-based orchid genomic database. Here, we report a modified molecular model of flower development
Chun-Lin Su   +6 more
doaj   +1 more source

Genomic Evidence of Low Contemporary Effective Population Size and Southern Genetic Reservoirs in an Island Endemic Epiphytic Orchid of Taiwan

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Genome‐wide data from ddRADseq revealed a latitudinal gradient in genetic diversity in a Taiwanese endemic orchid. This study shows that genomic data not only can help us understand the evolutionary origins of genetic diversity in a species but also uncover its genetic reservoir for future conservation planning.
Wei‐Yun Chen   +3 more
wiley   +1 more source

Dark side of anthocyanin pigmentation

open access: yesPlant Biology, Volume 27, Issue 6, Page 935-947, October 2025.
This review examines dark anthocyanin pigmentation in plants by outlining its distribution, exploring the genetic mechanisms behind its development, and discussing its ecological role together with its potential for various industrial applications. Abstract Dark pigmentation can be observed in various parts of the plant, ranging from foliage to petals ...
K. Wolff, B. Pucker
wiley   +1 more source

Evolution of petal patterning: blooming floral diversity at the microscale

open access: yesNew Phytologist, Volume 247, Issue 6, Page 2538-2556, September 2025.
Summary The flowers of angiosperms are extraordinarily diverse. While most floral variation is visible to the naked eye, this diversity goes beyond the macroscale: Floral organs comprise an underappreciated range of cell types that generate a multitude of patterns across their surfaces and give rise to novel structures.
Erin Doody, Edwige Moyroud
wiley   +1 more source

Impact of Nitrate and Ammonium ratio on Nutrition and Growth of two Epiphytic Orchids

open access: yesAnais da Academia Brasileira de Ciências, 2018
Phalaenopsis and Dendrobium do not grow and flower well with 100% ammonium (NH4-N); and there are detailed studies on the effects of nitrate (NO3-N) and ammonium ratios on the flowering, but no information about accumulation of other nutrients and the ...
CIBELE MANTOVANI   +2 more
doaj   +1 more source

Evidence of purifying selection and co-evolution at the fold-back arm of the novel precursor microRNA159 gene in Phalaenopsis Species (Orchidaceae). [PDF]

open access: yesPLoS ONE, 2014
MicroRNAs (miRNAs) are small, endogenously transcribed, non-protein-coding RNAs that play important roles in regulation of gene expression in animals and plants.
Chi-Chu Tsai   +4 more
doaj   +1 more source

Epiphytic Habit and Spatial Distribution Patterns of Phalaenopsis deliciosa and Phalaenopsis hainanensis

open access: yesDiversity
Epiphytic orchids are the largest group of epiphytes and are important components of forest species diversity. Epiphytic orchids show host preferences. Their spatial distribution is shaped by microhabitat preferences, host tree characteristics, and mycorrhizal associations.
Haotian Zhong   +3 more
openaire   +1 more source

A de novo floral transcriptome reveals clues into Phalaenopsis orchid flower development. [PDF]

open access: yesPLoS ONE, 2015
Phalaenopsis has a zygomorphic floral structure, including three outer tepals, two lateral inner tepals and a highly modified inner median tepal called labellum or lip; however, the regulation of its organ development remains unelucidated.
Jian-Zhi Huang   +8 more
doaj   +1 more source

The road less taken: Dihydroflavonol 4‐reductase inactivation and delphinidin anthocyanin loss underpins a natural intraspecific flower colour variation

open access: yesMolecular Ecology, Volume 34, Issue 15, August 2025.
Abstract Visual cues are of critical importance for the attraction of animal pollinators, however, little is known about the molecular mechanisms underpinning intraspecific floral colour variation. Here, we combined comparative spectral analysis, targeted metabolite profiling, multi‐tissue transcriptomics, differential gene expression, sequence ...
Darren C. J. Wong   +6 more
wiley   +1 more source

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