Results 21 to 30 of about 4,906 (172)

Green gravel as a vector of dispersal for kelp restoration

Frontiers in Marine Science, 2022
Kelp forests are experiencing substantial declines due to climate change, particularly ocean warming and marine heatwaves, and active interventions are necessary to halt this decline.
Nahlah A. Alsuwaiyan, Nahlah A. Alsuwaiyan, Karen Filbee-Dexter, Karen Filbee-Dexter, Sofie Vranken, Celina Burkholz, Marion Cambridge, Melinda A. Coleman, Melinda A. Coleman, Melinda A. Coleman, Thomas Wernberg, Thomas Wernberg, Thomas Wernberg   +12 more
doaj   +1 more source

Composition of Epiphytic Microbial Communities in Gametophytes and Sporophytes of Undaria pinnatifida

Progress in Fishery Sciences, 2023
Undaria pinnatifida is a brown alga with high economic value. Its annual production is second only to Saccharina japonica among economically important brown algae in China.
Yuqian LI, Tifeng SHAN, Shaojun PANG
doaj   +1 more source

Molecular Control of Sporophyte-Gametophyte Ontogeny and Transition in Plants

Frontiers in Plant Science, 2022
Alternation of generations between a sporophytic and gametophytic developmental stage is a feature common to all land plants. This review will discuss the evolutionary origins of these two developmental programs from unicellular eukaryotic progenitors ...
Saurabh Pandey, Amir Bahram Moradi, Oleksandr Dovzhenko, Oleksandr Dovzhenko, Alisher Touraev, Klaus Palme, Klaus Palme, Klaus Palme, Ralf Welsch   +8 more
doaj   +1 more source

Synthetic Seed Technology Development and Production Studies for Storage, Transport, and Industrialization of Bracken Spores

Plants, 2020
Bracken fern (Pteridium aquilinum var. latiusculum (Desv.) Underw. ex A. Heller) has long been grown industrially in South Korea. Conventional propagation methods, including planting rhizomes and in vitro seedling culture, are labor intensive and ...
Bo Kook Jang, Ju Sung Cho, Cheol Hee Lee
doaj   +1 more source

Population level variation in reproductive development and output in the golden kelp Laminaria ochroleuca under marine heat wave scenarios

Frontiers in Marine Science, 2022
Thermal tolerance is often interpreted as a species-wide thermal niche in the absence of studies focusing on the adaptive potential of populations to exhibit differential thermal tolerance.
Fiona-Elaine Strasser, Luis Matos Barreto, Soukaina Kaidi, Brahim Sabour, Ester A. Serrão, Gareth A. Pearson, Neusa Martins   +6 more
doaj   +1 more source

Reprodução sexuada em musgos acrocárpicos do Estado de Pernambuco, Brasil Sexual reproduction in acrocarpous mosses of Pernambuco State, Brazil

Acta Botânica Brasílica, 1998
A freqüência de reprodução sexuada através da produção de esporófito foi determinada para musgos acrocárpicos, coletados no Estado de Pernambuco e depositados no Herbário UFP.
Sylvia Mota de Oliveira, Kátia Cavalcanti Pôrto   +1 more
doaj   +1 more source

Biotechnology of the Tree Fern Cyathea smithii Hook. f. (Soft Tree Fern, Katote). I. Morphogenic Potential of Shoot Apical Dome, Plant Regeneration, and Nuclear DNA Content of Regenerants in the Presence of TDZ and NAA

Acta Societatis Botanicorum Poloniae, 2022
In nature, the tree fern Cyathea smithii lacks meristem multiplication; therefore, a system of vegetative propagation in vitro is required to protect the species’ gene resources. Experiments were carried out on the apical dome of C. smithii J. D. Hooker (
Jan J. Rybczyński, Małgorzata Podwyszyńska, Wojciech Tomaszewicz, Anna Mikuła   +3 more
doaj   +1 more source

Peculiarities of accumulation and localization of indole-3-acetic acid in organs of Salvinia natans (L.) All. sporophyte at the different phenological development phases

Біологічні студії, 2016
Plants of heterosporous annual fern hydrophyte Salvinia natans L. were collected in ponds of the Desniansky district of Kyiv city during summer time beginning from June, 2015 at one-month interval.
L. V. Voytenko, R. V. Likhnyovskiy, I. V. Kosakivska   +2 more
doaj   +1 more source

A Proteomic Analysis for the Red Seaweed Asparagopsis taxiformis

Biology, 2023
The red seaweed Asparagopsis taxiformis is a promising ruminant feed additive with anti-methanogenic properties that could contribute to global climate change solutions.
Zubaida P. Patwary, Min Zhao, Tianfang Wang, Nicholas A. Paul, Scott F. Cummins   +4 more
doaj   +1 more source

Equisetum telmateia Ehrh. morphotypes related to anthropogenic habitats

Acta Societatis Botanicorum Poloniae, 2011
The Giant Horsetail (Equisetum telmateia) is the only representative of Equisetum genus included in the list of strictly protected species. In Central and Western Europe the species is found in communities belonging to alliances: Alno-Padion and Calthion.
Dominik Wróbel
doaj   +1 more source