Results 21 to 30 of about 445 (163)

In Vitro Propagation of Cremastra appendiculata var. variabilis by Asymbiotic Seed Germination

Horticulturae, 2022
Cremastra appendiculata var. variabilis (Blume) I.D. Lund), also known as single-leaf cremastra (SLC), is a rare and threatened species native to Korea, and it has the potential to be grown as a beautiful flowering pot or garden plant.
Mohammad Faisal, Park Kwang Seob, Kyung Won Kang, Iyyakkannu Sivanesan   +3 more
doaj   +1 more source

Plant and fungal gene expression coupled with stable isotope labeling provide novel information on sulfur uptake and metabolism in orchid mycorrhizal protocorms

The Plant Journal, Volume 116, Issue 2, Page 416-431, October 2023., 2023
SUMMARY Orchid mycorrhiza (OM) represents an unusual symbiosis between plants and fungi because in all orchid species carbon is provided to the host plant by the mycorrhizal fungus at least during the early stages of orchid development, named a protocorm.
Silvia De Rose, Yukari Kuga, Fabiano Sillo, Valeria Fochi, Naoya Sakamoto, Jacopo Calevo, Silvia Perotto, Raffaella Balestrini   +7 more
wiley   +1 more source

Symbiotic status alters fungal eco‐evolutionary offspring trajectories

Ecology Letters, Volume 26, Issue 9, Page 1523-1534, September 2023., 2023
Evolutionary transitions in symbiotic status alter the evolution and ecology of fungal spore size. First, transitions in symbiotic status correlate with shifts in spore size during fungal evolution while symbiotic status explains more variation in spore size than climate variables among extant taxa.
Carlos A. Aguilar‐Trigueros, Franz‐Sebastian Krah, William K. Cornwell, Amy E. Zanne, Nerea Abrego, Ian C. Anderson, Carrie J. Andrew, Petr Baldrian, Claus Bässler, Andrew Bissett, V. Bala Chaudhary, Baodong Chen, Yongliang Chen, Manuel Delgado‐Baquerizo, Coline Deveautour, Eleonora Egidi, Habacuc Flores‐Moreno, Jacob Golan, Jacob Heilmann‐Clausen, Stefan Hempel, Yajun Hu, Håvard Kauserud, Stephanie N. Kivlin, Petr Kohout, Daniel R. Lammel, Fernando T. Maestre, Anne Pringle, Jenna Purhonen, Brajesh K. Singh, Stavros D. Veresoglou, Tomáš Větrovský, Haiyang Zhang, Matthias C. Rillig, Jeff R. Powell   +33 more
wiley   +1 more source

Symbiotic propagation of seedlings of Cyrtopodium glutiniferum Raddi (Orchidaceae)

Acta Botânica Brasílica, 2013
In nature, orchid seeds obtain the nutrients necessary for germination by degrading intracellular fungal structures formed after colonization of the embryo by mycorrhizal fungi.
Fernanda Aparecida Rodrigues Guimarães, Marlon Corrêa Pereira, Cristiane da Silva Felício, Denise Pereira Torres, Sabrina Feliciano Oliveira, Tomás Gomes Reis Veloso, Maria Catarina Megumi Kasuya   +6 more
doaj   +1 more source

Successional adaptive strategies revealed by correlating arbuscular mycorrhizal fungal abundance with host plant gene expression

Molecular Ecology, Volume 32, Issue 10, Page 2674-2687, May 2023., 2023
Abstract The shifts in adaptive strategies revealed by ecological succession and the mechanisms that facilitate these shifts are fundamental to ecology. These adaptive strategies could be particularly important in communities of arbuscular mycorrhizal fungi (AMF) mutualistic with sorghum, where strong AMF succession replaces initially ruderal species ...
Cheng Gao, Pierre‐Emmanuel Courty, Nelle Varoquaux, Benjamin Cole, Liliam Montoya, Ling Xu, Elizabeth Purdom, John Vogel, Robert B. Hutmacher, Jeffery A. Dahlberg, Devin Coleman‐Derr, Peggy G. Lemaux, John W. Taylor   +12 more
wiley   +1 more source

Cyrtopodium paludicolum germination with two Tulasnella isolates

Acta Botânica Brasílica, 2017
Symbiosis between orchid seeds and mycorrhizal fungi has been reported to be a determining factor in the success of germination and protocorm development in vitro.
Otieres Cirino de Carvalho, Vespasiano Borges de Paiva Neto, Daly Roxana Castro Padilha, Tomás Gomes Reis Veloso, Melissa Faust Bocayuva, Deanna Carla Oliveira Soares, Maria Catarina Megumi Kasuya   +6 more
doaj   +1 more source

In vitro asymbiotic germination of immature seed and formation of protocorm by Cephalanthera falcata (Orchidaceae). [PDF]

Ann Bot, 2006
Many Orchidaceous species are threatened globally by development and over-collection from their natural habitats for horticultural purposes. Artificial propagation from seeds is difficult in most terrestrial orchids native to temperate regions. Seed production is another limiting factor in the artificial propagation for these species because of the ...
Yamazaki J, Miyoshi K.
europepmc   +4 more sources

Seed storage and asymbiotic germination of Hadrolaelia grandis (Orchidaceae)

South African Journal of Botany, 2017
Abstract Hadrolaelia grandis is an endangered species of orchid that is experiencing population declines due to habitat destruction and collection for ornamental purposes. Seed storage, in vitro germination and development of seedlings for propagation were investigated.
S.M. Vudala, L.L.F. Ribas
openaire   +1 more source

Asymbiotic seed germination and multiplication of an endangered orchid – Paphiopedilum venustum (Wall. ex Sims.)

Acta Societatis Botanicorum Poloniae, 2016
The present study was intended to facilitate ex situ conservation of Paphiopedilum venustum, a highly floriferous endangered terrestrial orchid species. A protocol was established for in vitro propagation and shoot multiplication.
Saranjeet Kaur, Kamlesh Kumar Bhutani
doaj   +1 more source

Asymbiotic Germination of Mature Seeds and the Seed Development of Vanilla Planifolia

, 2021
Abstract Background: Vanilla planifolia is an important tropical orchid for production of natural vanilla flavor. Traditionally, V. planifolia is propagated by stem cuttings, which produces identical genotype that are sensitive to virulent pathogens. However, sexual propagation with seed germination of V.
Chih-Hsin Yeh, Kai-Yi Chen, Yung-I Lee
openaire   +1 more source