Results 31 to 40 of about 15,212 (310)

Are we there yet? : reliably estimating the completeness of plant genome sequences [PDF]

open access: yes, 2016
Genome sequencing is becoming cheaper and faster thanks to the introduction of next-generation sequencing techniques. Dozens of new plant genome sequences have been released in recent years, ranging from small to gigantic repeat-rich or polyploid genomes.
Ruttink, Tom   +2 more
core   +3 more sources

Cryopreservation of the North Borneo Phalaenopsis gigantea J.J.Sm. Using a Vitrification Approach

open access: yesJournal of Tropical Biology & Conservation (JTBC), 2023
Phalaenopsis gigantea is an endangered orchid found in Borneo and Kalimantan. A cryopreservation protocol using vitrification was developed using seeds as explants.
Z. Aziz   +6 more
semanticscholar   +1 more source

A universal primer for isolation of fragments of a gene encoding phytoene desaturase for use in virus-induced gene silencing (VIGS) studies [PDF]

open access: yes, 2010
We have been using Virus-Induced Gene Silencing (VIGS) to test the function of genes that are candidates for involvement in floral senescence. Although VIGS is a powerful tool for assaying the effects of gene silencing in plants, relatively few taxa have
Cai-Zhong, J.   +4 more
core   +1 more source

Asymbiotic seed germination of Phalenopsis Blume orchids after hand pollination

open access: yesActa Agriculturae Slovenica, 2012
Seven commercial hybrids of Phalaenopsis were included in an asymbiotic germination experiment. Plants differed in size and color of flowers and number of inflorescences and flowers.
Helena LESAR   +3 more
doaj   +1 more source

Induction of Protocorm-Like Bodies (PLBs) Phalaenopsis spp. Hybrids Mutation through Ultraviolet Irradiation (UV254) and Ethyl Methane Sulfonate (EMS)

open access: yesAgriprima Journal of Applied Agricultural Sciences, 2023
Phalaenopsis sp. is the most-produced orchid species in Indonesia. Compared to conventional breeding, mutation induction by using mutagens, such as Ultraviolet Light-C (λ = 254 nm) (UV254) and Ethyl Methane Sulfonate (EMS), could probably result in new ...
Agatha Sullivania Kurniadi   +3 more
semanticscholar   +1 more source

Low irradiance alters carbon metabolism and delays flower stalk development in two orchids

open access: yesBiologia Plantarum, 2013
In Phalaenopsis, lowering irradiance has been used to delay flower stalk development but the accompanying biochemical changes remain poorly understood. We cultured two commercial Phalaenopsis-type orchids, Phalaenopsis cv.
P. H. Wu   +8 more
doaj   +1 more source

The genome and transcriptome of Phalaenopsis yield insights into floral organ development and flowering regulation [PDF]

open access: yesPeerJ, 2016
The Phalaenopsis orchid is an important potted flower of high economic value around the world. We report the 3.1 Gb draft genome assembly of an important winter flowering Phalaenopsis ‘KHM190’ cultivar.
Jian-Zhi Huang   +12 more
doaj   +2 more sources

Identification of Viruses Infecting Phalaenopsis Orchids Using Nanopore Sequencing and Development of an RT-RPA-CRISPR/Cas12a for Rapid Visual Detection of Nerine Latent Virus. [PDF]

open access: yesInt J Mol Sci
Phalaenopsis orchids are one of the most popular ornamental plants. More than thirty orchid viruses have been reported, and virus-infected Phalaenopsis orchids significantly lose their commercial value.
Lee HJ, Kim HJ, Cho IS, Jeong RD.
europepmc   +2 more sources

Cytogenetic Study and Pollen Viability of Phalaenopsis Queen Beer ‘Mantefon’

open access: yesPlants, 2023
Intergeneric and interspecific hybridization has been employed for the breeding of Phalaenopsis to transfer desirable traits between species, producing novel phenotypes with improved size, color, form, and flower-bearing ability.
S. S. Sevilleno   +4 more
semanticscholar   +1 more source

Karakteristik Pseudomonas Viridiflava: Penyebab Penyakit Busuk Lunak Dan Evaluasi Virulensinya Pada Klon Anggrek Phalaenopsis [PDF]

open access: yes, 2011
The objectives of this research were to determine the typical symptoms and isolates chararteristics of Pseudomonas viridiflava as the causal agent of soft rot bacterial disease and to find out orchid Phalaenopsis clones resistant to the disease.
Hanudin, H. (Hanudin)   +1 more
core   +1 more source

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