Results 161 to 170 of about 3,869 (220)

Biotic interactions shape the realised niche of toxic cyanobacteria

open access: yes
Ntetsika P   +8 more
europepmc   +1 more source

The Cyanobacteria Genus Aphanothece: Bioactive Compounds and Applications in Biotechnology

Applied Biochemistry and Biotechnology
Aphanothece is a genus of colonial cyanobacteria with a global distribution that is found in various aquatic and terrestrial environments. It has garnered interest because of its high content of amino acids, carbohydrates, fatty acids, and pigments, which possess bioactive and biotechnological properties.
Ronald Tarazona Delgado   +2 more
semanticscholar   +3 more sources

Enhanced dark fermentative H2 production by agar-immobilized cyanobacterium Aphanothece halophytica

Journal of Applied Phycology, 2019
Cell immobilization is one of the techniques used to improve H2 productivity in cyanobacteria. In this study, H2 production by immobilized cells of unicellular halotolerant cyanobacterium Aphanothece halophytica was investigated and optimized. The results showed that immobilized cells of A.
Sunisa Pansook   +2 more
semanticscholar   +2 more sources

Identification of Desiccation Stress-Inducible Antioxidative and Antiglycative Ultraviolet-Absorbing Oxylipins, Saclipin A and Saclipin B, in an Edible Cyanobacterium Aphanothece sacrum.

Journal of Agricultural and Food Chemistry, 2023
Aphanothece sacrum, a freshwater cyanobacterium, is an edible cyanobacterial strain. We identified two compounds belonging to the oxylipin family that possess UV-absorbing abilities and accumulate in the dried sample of A. sacrum.
Yoshie Uchida   +7 more
semanticscholar   +1 more source

Metabolic and transcriptomic effects of Aphanothece sp. biostimulant on tomato plant growth and phosphorus acquisition

Journal of Plant Nutrition And Soil Science/Zeitschrift für Pflanzenernahrung und Bodenkunde, 2023
Phosphorus (P) fertilizers, made from rock phosphate, increase crop yields. However, rock phosphate is a finite resource, stressing the need for more P‐efficient crops.This study aims to exploit P‐adaptive traits that enhance P‐acquisition and P‐use ...
Mutale Joan CHANDA   +7 more
semanticscholar   +1 more source

Aphanothece undetermined

Aphanothece sp. (Fig. 7P). Colonies irregular, 17–89.89 µm diam. Sheath firm, thick, gelatinous, hyaline. Cells densely to sparsely disposed, oblong or ellipsoid, 5.49–8.57 µm diam. Without individual envelopes. Cell content slightly granulated, pale purple. Habitat:— Tree bark inside the forest associate to Tolypothrix rechingeri. Notes: — Aphanothece
Da Anunciação, Raylane R.   +4 more
  +4 more sources

Aphanothece saxicola Nageli 1849

2014
Aphanothece saxicola Nägeli (1849: 60) (Figs. 1A–1B). Round to irregular colonies, 8.3–80.3 µm diam. Sheath gelatinous, hyaline to brownish, inconspicuous to conspicuous. Cells sparsely disposed, oblong to ellipsoidal, 2.7–4.2 × 1.5–2.6 µm, 1.5–2.4 times longer than wide. Cell content slightly granulated, blue-green.
Jr, Watson Arantes Gama   +2 more
openaire   +1 more source

Ribulose 1,5-bisphosphate carboxylase from the halophilic cyanobacterium Aphanothece halophytica

Archives of Biochemistry and Biophysics, 1983
Various structural and functional properties of ribulose 1,5-bisphosphate carboxylase/oxygenase (RuBisCO) isolated from the halophilic cyanobacterium (blue-green alga) Aphanothece halophytica were reexamined. The ready dissociation of this algal RuBisCO during sedimentation in a linear sucrose density gradient was observed.
S, Asami   +3 more
openaire   +2 more sources

Aphanothece microscopica Nageli 1849

2014
Aphanothece cf. microscopica Nägeli (1849: 59) (Figs. 1H–1I). Round colonies, 24.6–77.8 µm diam., sub-colonies often present, 8.0–12.7 µm diam. Sheath firm, hyaline, conspicuous. Cells sparsely to densely disposed, cylindrical, rarely ellipsoid, 3.1–6.0(7.2) × 1.7–2.9 µm, 1.8–2.0 times longer than wide. Cell content slightly granulated, intense blue-
Jr, Watson Arantes Gama   +2 more
openaire   +1 more source

Aphanothece castagnei Rabenhorst 1865

2014
Aphanothece cf. castagnei (Brébisson) Rabenhorst (1865: 64) (Figs. 1C–1E). Basionym: Oncobyrsa castagnei Brébisson in Kützing (1845: 9). Round to elongated, irregular colonies, 17.8–386.1 µm diam. Sheath gelatinous, hyaline to brownish, inconspicuous to conspicuous.
Jr, Watson Arantes Gama   +2 more
openaire   +1 more source

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