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]
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
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
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
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]
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
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]
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
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?
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.
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

