Results 31 to 40 of about 1,233,165 (211)

Litchfield Orchid Club newsletter

open access: yes, 2016
This publication contains many links to external sites. These external sites may no longer be active.Made available via the Publications (Legal Deposit) Act 2004 (NT)

core   +5 more sources

Untying the Gordian knot of plastid phylogenomic conflict: A case from ferns

open access: yesFrontiers in Plant Science, 2022
Phylogenomic studies based on plastid genome have resolved recalcitrant relationships among various plants, yet the phylogeny of Dennstaedtiaceae at the level of family and genera remains unresolved due to conflicting plastid genes, limited molecular ...
Ting Wang   +12 more
doaj   +1 more source

12 Orchid Mycorrhizas: Molecular Ecology, Physiology, Evolution and Conservation Aspects

open access: yes, 2012
Scientific interest in orchid mycorrhizas, the symbiotic association between orchid roots and fungi, continues to grow. Advances in molecular identification techniques have enabled the detection of a wide array of fungal partners of orchids.
J. D. W. Dearnaley   +5 more
core   +1 more source

Insights into cryptic speciation of quillworts in China

open access: yesPlant Diversity, 2023
Cryptic species are commonly misidentified because of high morphological similarities to other species. One group of plants that may harbor large numbers of cryptic species is the quillworts (Isoëtes spp.), an ancient aquatic plant lineage. Although over
Yu-Feng Gu   +9 more
doaj   +1 more source

Orchid biotechnology for Indonesian orchids conservation and industry [PDF]

open access: yesAIP Conference Proceedings, 2018
Modern biotechnology for orchid breeding, especially in vitro culture and transgenic technology for mass propagation has developed. Due to its attractive flower, Indonesian native orchids such as moth orchids Phalaenopsis amabilis (L.) Blume, Black orchid Coelogyne pandurata Lindley, Vanda tricolor Lindley are often taken from their natural habitat to ...
openaire   +1 more source

The complete chloroplast genome sequence of monotypic Cyphotheca (Melastomataceae), an endemic genus in China

open access: yesMitochondrial DNA. Part B. Resources, 2019
Cyphotheca, a shrub narrowly endemic to Yunnan, southwest China, is a monotypic genus of Sonerileae in Melastomataceae. The species, Cyphotheca montana, is dwindling and is listed as ‘Near Threatened (NT)’ by IUCN Red List of China. Herein, we report the
Zhenying Wen   +4 more
doaj   +1 more source

Analysis of Comparative Transcriptome and Positively Selected Genes Reveal Adaptive Evolution in Leaf-Less and Root-Less Whisk Ferns

open access: yesPlants, 2022
While roots and leaves have evolved independently in lycophytes, ferns and seed plants, there is still confusion regarding the morphological evolution of ferns, especially in whisk ferns, which lack true leaves and roots and instead only exhibit leaf ...
Zengqiang Xia   +5 more
doaj   +1 more source

Orchid Conservation at Home

open access: yes, 2013
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

Cores Project - Conservation of endangered orchids: an action plan for conservation of Brazilian orchids

open access: yesLankesteriana, 2015
The Cores Project, intent to collect biological and antropic informations on nine species of orchids that are included on the official list of threatened species of Brazil (Cattleya schilleriana, Laelia fidelensis, L. lobata, L. grandis, L. jongheana, L. virens, L. perrini, L. tenebrosa and L.
Nicoletti Fraga, Claudio   +12 more
openaire   +4 more sources

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

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