Search Results - Time of Orchids

Biochemical changes in different stages of dendrobium orchid flowers and in vivo flowering via exogenous cytokinin application by Nambiar, Nisha

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Identification and Transcript Analysis of Differentially Expressed Genes from Floral Organs of Pigeon Orchid (Dendrobium Crumenatum) by Ng, Boon Zean

“…Comparative expression profiling of these clones in other organs of the Pigeon orchid such as roots, stems and developing flower buds 3-4 days before anthesis via quantitative real-time RT-PCR revealed all three clones may putatively exhibit flower-specific expression. …”
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Genetic variation, hybridization, in-vitro germination, and morphometric studies of wild orchids (aerides spp.) by Chalaparmal, Sivanaswari

“…Calyana, Aerides jlabellate and Aerides houlletiana are five wild and endangered orchid species with immense floricultural traits. …”
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Postharvest responses of cut Dendrobium orchids to exogenous ethylene by Almasi, Parviz, Tengku Muda Mohamed, Mahmud, Ahmad, Siti Hajar, Kadir, Jugah, Mirshekari, Amin

“…The time to senescence of flowers in Dendrobium hybrids is different and one of the major reasons for this variation in vase life can be related to differences in the level of ethylene sensitivity. …”
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Germination and seedling establishment in orchids: A complex of requirements by Rasmussen, H., Dixon, Kingsley, Jersáková, J., Tešitelová, T.

“…Due to the minute nature of seeds and early-stage seedlings, orchid germination in situ was for a long time practically impossible to observe, creating an obstacle towards understanding seedling site requirements and fluctuations in orchid populations. …”
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Orchids of cloud forest in Genting Highlands, Pahang, Malaysia by Ng, Yong Jin, Go, Rusea, Rosimah Nulit, Khor, Hong Eng, Tan, Mui Ching, Farah Alia Nordin, Ahmad Ainuddin Nuruddin, Nam Sook, Lee

“…However, not much study on orchid diversity was conducted in these areas, therefore, this study is timely and essential to evaluate the current orchid diversity after a gap of three decades. …”
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Influence Of Light Emitting Diodes On Dendrobium Hybrid Orchid Plantlets by Yeow, Lit Chow

“…The long juvenile stage and slow growth rate of orchids make their vegetative propagation to be time consuming and labour-intensive. …”
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Development Of An Efficient Protocol For The Production Of Phalaenopsis Hybrid Orchid Plantlets by Rajasegar, Arulvilee

“…The thin cell layer culture (TCL) approach generated a 2.16 times higher neo-PLB formation rate than the conventional half-PLB explants. …”
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Morphological development, in vitro storage, and regeneration of protocorm-like bodies of orchid hybrid Dendrobium Shavin White by Bustam, Suryanti

“…This study was carried out to establish a method for storage of orchid protocorm-like bodies (PLBs) in order to improve the handling and transport of the propagules. …”
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Development of Floral Expressed Sequence Tag Resource from and Characterization of Fragrance-Related Gene Transcripts in Vanda Mimi Palmer by Teh, Seow Ling

“…Vanda Mimi Palmer (VMP) is a highly sought after fragrant-orchid hybrid in Malaysia. It is economically important in cosmetic and beauty industries and is also a famous potted ornamental plant. …”
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Development of an efficient particle bombardment transformation system for the endemic orchid, Phalaenopsis bellina by Chew, Yee-Chern, Wan Muhamad Asrul Nizam Wan Abdullah, Kok, Andrew De-Xian, Janna Ong-Abdullah, Maziah Mahmood, Lai, Kok-Song

“…Optimal bombardment conditions with 6 cm target tissues distance, 1100 psi acceleration pressure, 1.0 μm gold particle size, 27 mmHg chamber vacuum pressure, single bombardment time, spermidine as DNA precipitation agent, 72 h post bombardment incubation time, 2 μg plasmid DNA in 0.15:0.12 pmol ratio (pSMCHS:p35SGFP) were successfully determined. …”
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Development of an efficient particle bombardment transformation system for the endemic orchid, Phalaenopsis bellina by Chew, Yee Chern, Wan Abdullah, Wan Muhamad Asrul Nizam, Kok, Andrew De-Xian, Abdullah, Janna Ong, Mahmood, Maziah, Lai, Kok Song

“…Optimal bombardment conditions with 6 cm target tissues distance, 1100 psi acceleration pressure, 1.0 μm gold particle size, 27mmHg chamber vacuum pressure, single bombardment time, spermidine as DNA precipitation agent, 72 h post bombardment incubation time, 2 μg plasmid DNA in 0.15:0.12 pmol ratio (pSMCHS:p35SGFP) were successfully determined. …”
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Cryopreservation of secondary Protocorms, an alternative pathway for conservation of Western Australian terrestrial orchids by Bustam, B., Dixon, Kingsley, Bunn, E.

“…However regeneration to plantlets took up to 20 weeks with C. latifolia, and further experiments will be necessary to shorten the regeneration time if possible. However the results are promising and will be trialled with other orchids, including rare species.…”
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Effect of NAA and BAP on protocorm proliferation of Borneo scented orchid, Vanda helvola by David, Devina, Gansau, Jualang @ Azlan Abdullah, Abdullah, Janna Ong

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Cryopreservation of invitro-propagated protocorms of Caladenia for terrestrial orchid conservation in Western Australia by Watanawikkit, P., Tantiwiwat, S., Bunn, E., Dixon, Kingsley, Chayanarit, K.

“…In this article, we describe the development of a cryopreservation protocol for orchid protocorms using the terrestrial Australian species Caladenia latifolia. …”
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Optimisation of protoplast isolation protocols using in vitro leaves of Dendrobium crumenatum (pigeon orchid) by Tee, Chong Siang, Lee, Pui Sinn, Ling, Anna Pick Kiong, Mahmood, Maziah

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In vitro propagation of temperate Australian terrestrial orchids: revisiting asymbiotic compared with symbiotic germination by Bustam, B., Dixon, Kingsley, Bunn, E.

“…Percentage germination of seeds every 2 weeks for a total of 8 weeks (five replicates per treatment), time to germination, and growth and development phases in seedlings were recorded. ½MS with 5% (v/v) fresh CW delivered 93% germination, with seedling vigour and development indistinguishable from OMA (95% germination). …”
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Optimisation of cryopreservation technique in Mokara golden nugget orchid using PVS2 vitrification. by Safrinah, R, Xavier, R, Uma Rani, Sinniah, Sreeramanan, S

“…The 1.0-1.5 cm of Mokara shoots preculture at 0.25 M sucrose for 48 h was the best condition based on TTC assay and subsequently used for the following PVS2 vitrification treatment. The selected Mokara orchid shoots were subjected to PVS2 treatment at different time of exposure (min) and temperatures (0 and 24°C). …”
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Establishment of a Biolistic-Mediated Transformation System for an Indigenous Fragrant Orchid, Phalaenopsis Violacea by Chew, Yee Chern

“…Phalaenopsis, orchid recognised by its moth-like shape, orderly arranged flower, and long flower shelf-life, is one of the most important orchids grown for commercial production of cut flowers and potted plants. …”
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Terpenoid, benzenoid and phenylpropanoid compounds in the floral scent of vanda mimi palmer. by Mohd Hairul, Ab. Rahim, Parameswari, Namasivayam, Gwendoline, Ee Cheng Lian, Abdullah, Janna Ong

“…Scent emission analysis of this orchid was carried out at different time points in a 24-h cycle and also at different floral developmental stages. …”
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