Results 51 to 60 of about 725 (182)

Procedure and Effects of Five Supplements on Asymbiotic Germination of \u3ci\u3ePlatanthera dilatata\u3c/i\u3e [PDF]

open access: yes, 2021
Members of family Orchidaceae, or orchids, grow in the wild with the help of a symbiotic mycorrhizal fungus. When grown in vitro, the mycorrhizal element is often removed, and the seeds are germinated within a gel growth medium which provides the ...
Tait, Noah
core  

Stimulation of Hyphal Ramification and Sporulation in Funneliformis mosseae by Root Extracts Is Host Phosphorous Status-Dependent

open access: yesJournal of Fungi, 2022
A simulation of the environment inhabited by arbuscular mycorrhizal (AM) fungi could provide clues as to how to cultivate these obligate biotrophs axenically.
Xueguang Sun, Jingwei Feng, Jing Shi
doaj   +1 more source

Asymbiotic Germination, Effect of Plant Growth Regulators, and Chitosan on the Mass Propagation of Stanhopea hernandezii (Orchidaceae)

open access: yesBotan‪ical Sciences, 2020
Background: Stanhopea hernandezii was collected from natural habitat in Mexico for its beautiful fragrant flowers. Biotechnological strategies of propagation may satisfy the market demand and are useful for conservation programs. Hypothesis: Vigorous
Jesús Arellano-García   +5 more
doaj   +1 more source

Asymbiotic germination of Chloraea disoides Lindl. (Orchidaceae), a critically endangered orchid endemic to Chile

open access: yesGayana: Botanica, 2022
Degradation of ecosystems is one of the main causes of the global decline in biodiversity. Many species are threatened with extinction and urgent actions are needed. Chloraea disoides is a critically endangered terrestrial orchid endemic to Chile.
Diyanira Castillo-Novales   +4 more
doaj  

Asymbiotic germination of immature embryos of a medicinally important epiphytic orchid Acampe papillosa (Lindl.) Lindl. [PDF]

open access: yes, 2015
The immature embryos (28 weeks after pollination) were inoculated on M (Mitra et al., 1976), and PDA (Potato Dextrose Agar) media, with and without different growth additives.
Bhanwra, RK   +2 more
core   +2 more sources

Functionally complementary bacterial inoculant coordinates arbuscular mycorrhizal fungi to improve Angelica sinensis root yield and quality

open access: yesiMetaOmics, Volume 3, Issue 2, June 2026.
Comprehensive understanding of how diverse PGPR strains enhance the rhizosphere microenvironment remains a considerable challenge. Here, we provide experimental evidence that a functionally synergistic composite microbial formulation can markedly enhance growth performance and improve the quality attributes in Angelica sinensis.
Zongyu Zhang   +13 more
wiley   +1 more source

iTRAQ and RNA-Seq Analyses Provide New Insights into Regulation Mechanism of Symbiotic Germination of Dendrobium officinale Seeds (Orchidaceae) [PDF]

open access: yes, 2017
Mycorrhizal fungi colonize orchid seeds and induce germination. This so-called symbiotic germination is a critical developmental process in the lifecycle of all orchid species.
Annegret Kohler   +13 more
core   +1 more source

Symbiotic Germination Technique of an Endangered Epiphytic Orchid Dendrobium sinominutiflorum: A Promising Conservation Application 濒危附生兰科植物勐海石斛 (Dendrobium sinominutiflorum) 的共生萌发技术:一种具有应用前景的保护策略

open access: yesIntegrative Conservation, Volume 5, Issue 2, Page 192-204, June 2026.
We developed an effective ex‐situ conservation approach for an endangered orchid species, Dendrobium sinominutiflorum. A compatible fungal strain Tulasnella sp. was obtained by using in‐situ seed baiting technique. The Symbiotic germination with Tulasnella sp. significantly promotes seed germination and seedling growth.
Han‐Xiao Huang   +6 more
wiley   +1 more source

Does soaking time during disinfestation affect germination rates in Dendrobium?

open access: yesBioscience Journal, 2020
Asymbiotic germination is considered an efficient and viable technique that can increase germination rates. The effect of type and concentration of disinfestants, and the exposure time to disinfestants may differ according to the plant species ...
José Carlos Sorgato   +5 more
doaj   +3 more sources

1156. Orchis patens Desf. subsp. brevicornis (Viv.) Asch. & Graeb.

open access: yesCurtis's Botanical Magazine, Volume 42, Issue 3, Page 379-388, September 2025.
Summary Orchis patens is described and illustrated. It is a species with a narrow disjunct distribution in the Mediterranean basin, and its populations have suffered declines over the past half‐century. We summarise its nomenclature, detailed morphology, cytology, symbiotic mycorrhizal associations, pollination biology, seed micromorphology, evolution ...
Jacopo Calevo   +2 more
wiley   +1 more source

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