Results 71 to 80 of about 41,410 (313)

Variation in Storage α-Glucans of the Porphyridiales (Rhodophyta) [PDF]

Plant and Cell Physiology, 2008
Storage glucans were analyzed in the Porphyridiales which include the most primitive and phylogenetically diverged species in the Rhodophyta, to understand early evolution of the glucan structure in the Rhodophyta. The storage glucans of both Galdieria sulphuraria and Cyanidium caldarium consisted of glycogen, while those of Rhodosorus marinus ...
Shimonaga, Takahiro, Konishi, Mai, Oyama, Yasunori, Fujiwara, Shoko, Satoh, Aya, Fujita, Naoko, Colleoni, Christophe, Buléon, Alain, Putaux, Jean-Luc, Ball, Steven G, Yokoyama, Akiko, Hara, Yoshiaki, Nakamura, Yasunori, Tsuzuki, Mikio   +13 more
openaire   +6 more sources

A Group 6 LEA Protein Plays Key Roles in Tolerance to Water Deficit, and in Maintaining the Glassy State and Longevity of Seeds

Plant, Cell &Environment, EarlyView.
ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Inti A. Arroyo‐Mosso, H. Nicholay Diaz‐Ardila, Alejandro Garciarrubio, U. G. V. S. S. Kumara, David F. Rendón‐Luna, Teresa B. Nava‐Ramírez, Thomas C. Boothby, José Luis Reyes, Alejandra A. Covarrubias   +8 more
wiley   +1 more source

Rhodolith Beds Heterogeneity along the Apulian Continental Shelf (Mediterranean Sea)

Journal of Marine Science and Engineering, 2020
Rhodolith beds represent a key habitat worldwide, from tropical to polar ecosystems. Despite this habitat is considered a hotspot of biodiversity, providing a suite of ecosystem goods and services, still scarce quantitative information is available thus ...
Giovanni Chimienti, Lucia Rizzo, Sara Kaleb, Annalisa Falace, Simonetta Fraschetti, Francesco De Giosa, Angelo Tursi, Enrico Barbone, Nicola Ungaro, Francesco Mastrototaro   +9 more
doaj   +1 more source

Biodiversidad de algas rojas marinas (Rhodophyta) en Tabasco, México

, 2018
Background and Aims:  The knowledge of the phycoflora in the state of Tabasco is scarce. There are 39 records of Rhodophyta, 7 of Ochrophyta and 22 of Chlorophyta.
Nataly Quiroz-González, Daniel León-Álvarez, Ma. Guadalupe Rivas-Acuña   +2 more
semanticscholar   +1 more source

Assessing the ecological and aesthetic effectiveness of restoration interventions on coralligenous reefs

Restoration Ecology, EarlyView.
Although tools for actively restoring marine habitats have advanced considerably, the capacity and timeframes for ecosystem recovery remain uncertain. Time and funding constraints, and lacking metrics to quantify the recovery process, represent the primary obstacles to evaluating restoration success.
Edoardo Casoli, Sofia Raschetti, Nicolas Mouquet, Daniele Ventura, Gianluca Mancini, Marina Penna, Andrea Belluscio, Giandomenico Ardizzone   +7 more
wiley   +1 more source

Floristic study of intertidal seaweeds of Hengam Island [PDF]

بوم‌شناسی آبزیان, 2017
Persian Gulf is known as an environmental resource of unique species. In the present survey, the floristic composition of marine algae of Hengam Island in Hormozgan province was investigated. Sampling was performed at four stations of the tidal zone from
Fahimeh Imani, Saeid Afsharzadeh, Mohamad Sharif Ranjbar   +2 more
doaj  

Preliminary Study on the Activity of Phycobiliproteins against Botrytis cinerea

Marine Drugs, 2020
Phycobiliproteins (PBPs) are proteins of cyanobacteria and some algae such as rhodophytes. They have antimicrobial, antiviral, antitumor, antioxidative, and anti-inflammatory activity at the human level, but there is a lack of knowledge on their ...
Hillary Righini, Ornella Francioso, Michele Di Foggia, Antera Martel Quintana, Roberta Roberti   +4 more
doaj   +1 more source

Subtidal algal community structure in kelp beds around the Cape Peninsula (Western Cape, South Africa) [PDF]

, 2000
The subtidal understorey seaweed communities were studied along a coastal distance of 104 km around the Cape Peninsula, which is situated in an overlap region between two marine provinces and characterized by a considerable temperature gradient. Sampling
ANDERSON, RJ, BOLTON, JJ, Coppejans, Eric, Leliaert, Frédérik   +3 more
core   +1 more source

Size structure and inequality in a commercial stand of the seaweed gelidium-sesquipedale [PDF]

, 1995
The temporal dynamics of the frequency distributions of 2 measures of Gelidium sesquipedale frond size, length and weight, was investigated in a subtidal stand under commercial exploitation.
Santos, R
core   +1 more source

Erythropeltidaceen (Bangiophyceae, Rhodophyta) von Helgoland [PDF]

Helgoländer Meeresuntersuchungen, 1985
Ontogenesis and reproduction of the Helgolandian taxa of the Erythropeltidaceae have been studied. In all species monospores are only produced from differentiated sporangia. FilamentousConchocelis-like stages have not been observed. Sexual reproduction was formerly demonstrated in the heteromorphous genusErythrotrichopeltis (Kornmann, 1984).
P. H. Sahling, Peter Kornmann
openaire   +2 more sources