Results 71 to 80 of about 4,648 (223)

Integrative omics reveals mechanisms of biosynthesis and regulation of floral scent in Cymbidium tracyanum

open access: yesPlant Biotechnology Journal, Volume 23, Issue 6, Page 2162-2181, June 2025.
Summary Flower scent is a crucial determiner in pollinator attraction and a significant horticultural trait in ornamental plants. Orchids, which have long been of interest in evolutionary biology and horticulture, exhibit remarkable diversity in floral scent type and intensity. However, the mechanisms underlying floral scent biosynthesis and regulation
Mengling Tu   +7 more
wiley   +1 more source

Phylogenetic reconstruction of Phalaenopsis (Orchidaceae) using nuclear and chloroplast DNA sequence data and using Phalaenopsis as a natural system for assessing methods to reconstruct hybrid evolution in phylogenetic analyses

open access: yes, 2006
textTwo phylogenies of Phalaenopsis (Orchidaceae) are presented, one from combined chloroplast DNA data and one from a nuclear actin gene. We used these phylogenies to assess and modify the classification of Phalaenopsis and to examine several ...
Padolina, Joanna Melinda
core   +1 more source

PENGECAMBAHAN BIJI DAN PERTUMBUHAN SEEDLING PHALAENOPSIS HIBRIDA IN VITRO PADA DUA MEDIA DASAR DENGAN ATAU TANPA ARANG AKTIF

open access: yesJurnal Agrotropika, 2020
Two consecutive experiments that aimed to investigate effects of basal media and activated charcoal (AC) on (1) in vitro seed germination and in vitro seedling growth of Phalaenopsis hybrids were conducted.
Yusnita Yusnita, Yivista Handayani
doaj   +1 more source

Automated mass spectrometry‐based profiling of multi‐glycosylated glycosyl inositol phospho ceramides (GIPC) reveals specific series GIPC rearrangements during barley grain development and heat stress response

open access: yesThe Plant Journal, Volume 122, Issue 6, June 2025.
Significance Statement This study introduces an automated method for detailed profiling of complex glycosyl inositol phosphor ceramides (GIPC), revealing their structural diversity and dynamic roles in barley grain development and stress responses. By advancing our understanding of GIPC in membrane stability and stress adaptation, this work provides a ...
Marlene Pühringer   +8 more
wiley   +1 more source

Photosynthetic Photon Flux Density on Quality Phalaenopsis Plantlets In Vitro

open access: yes, 2014
紅花蝴蝶蘭(Dtps. Sinica Ruby 'SCL l6'x Dtps. I-Hsin Maple 'KH5872')瓶苗培養於5、25、45 µmol m-2s-1的光度下,瓶內二氧化碳含童以 5 µmol m-2s-1光度處理最高,但其二氧化碳在明暗期變化上最不頰著,可知 5 µmol m-2s-1光度下,光合作用能力較差,45µmol m-2s-1光度下,瓶內二氧化碳含量於明期降低,暗期增加的趨勢顯著,且在葉綠素含量與澱粉的累積最高,可知提高光度有助於增加光合作用的能力 ...
林瑞松   +3 more
core  

Phalaenopsis kapuasensis (ORCHIDACEAE), A NEW SPECIES FROM KALIMANTAN, INDONESIAN BORNEO

open access: yes, 2017
Spesimen anggrek genus Phalaenopsis sp. (Orchidaceae: Vandeae, Aeridinae) telah diperoleh dari Kapuas Hulu, Provinsi Kalimantan Barat, Indonesia. Deskripsi data-data morfologi dilakukan berdasarkan pengamatan terhadap tumbuhan hidup, material awetan ...
O’Byrne, Peter   +1 more
core   +2 more sources

Transcriptional Reprogramming Deploys a Compartmentalized ‘Timebomb’ in Catharanthus roseus to Fend Off Chewing Herbivores

open access: yesPlant, Cell &Environment, Volume 48, Issue 5, Page 3236-3256, May 2025.
ABSTRACT The evolutionary arms race between plants and insects has led to key adaptive innovations that drive diversification. Alkaloids are well‐documented anti‐herbivory compounds in plant chemical defences, but how these specialized metabolites are allocated to cope with both biotic and abiotic stresses concomitantly is largely unknown.
Yongliang Liu   +11 more
wiley   +1 more source

The effects of complex additives and growth regulators on the growth and clonal propagation of Phalaenopsis orchids

open access: yes, 1988
The goal of this study was two fold, the first was to determine the effect of different basal medium formulationsand medium supplements (complex additives and growth hormones) on the development and growth rate of Phalaenopsis orchids, while the second ...
Ackerman, Rodney Rex
core  

Genetic Relationships of Native Phalaenopsis Orchids from the South Kalimantan (Borneo), Indonesia: A Morphological and Molecular Approaches

open access: yesYüzüncü Yıl Üniversitesi Tarim Bilimleri Dergisi
Phalaenopsis (Orchidaceae) is the world's most popular and essential ornamental plant. Consequently, it is unsurprising that this orchid has high economic value and is a promising export commodity.
Dindin Hidayatul Mursyidin   +1 more
doaj   +1 more source

Effects of Light Quality on Vegetative Growth and Flower Initiation in Phalaenopsis

open access: yesIndonesian Journal of Biotechnology, 2014
The effects of LEDs (Light-Emitting Diodes) emitting different colours namely red, blue, red and blue, and white lights on vegetative growth and fl ower initiation of Phalaenopsis have been evaluated. Phalaenopsis“otohine/taisuco fi re bird” seedlings in
Kumala Dewi   +4 more
doaj   +1 more source

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