Results 51 to 60 of about 8,468 (180)
Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.ABSTRACT Land‐based aquaculture has emerged as an alternative to overcome the limitations of marine farming systems that are vulnerable to environmental fluctuations. The whiteleg shrimp (Litopenaeus vannamei) is one of the representative species cultured in land‐based systems because it can be reared under low‐salinity (approximately 15 PSU) and high ...
Pyo Il Han +3 more
wiley +1 more source
Mitochondrial Genome Reduction and Accelerated Evolution in Planktonic Foraminiferans
MicrobiologyOpen, Volume 15, Issue 4, August 2026.The mitochondrial genomes of the eukaryotic lineage Retaria (Foraminifera and Radiolaria) show reductions in multiple gene categories, including complex I, transfer RNAs (tRNAs), ribosomal proteins, and ribosomal RNAs. In planktonic foraminifera, this reduction is even more pronounced, with the potential loss of atp and other genes.
Hsin‐Tung Lai +4 more
wiley +1 more source
Allelopathic effect of Ulva intestinalis L. on the Baltic filamentous cyanobacterium Nostoc sp.
Annales Universitatis Paedagogicae Cracoviensis Studia Naturae, 2018 Allelopathy is a prevalent natural phenomenon in aquatic ecosystem. We reported the effects of the green macroalga Ulva intestinalis L. collected from estuaries of the Baltic Sea (Poland) on the growth and chlorophyll fluorescence of common filamentous ...
Gracjana Budzałek +2 more
doaj +1 more source
Making fish oils in plants: from alpha to omega
New Phytologist, Volume 251, Issue 3, Page 1013-1018, August 2026.Schematic representation of the biosynthetic pathway for the synthesis of omega‐3 long‐chain polyunsaturated fatty acids. The sequential transgene‐encoded activities required to convert endogenous fatty acids to the longer chain polyunsaturated forms of eicosapentaenoic acid and docosahexaenoic acid are shown in red.
Johnathan A. Napier
wiley +1 more source
Plant Biotechnology Journal, Volume 24, Issue 8, Page 4916-4932, August 2026.ABSTRACT Biotic stresses, particularly Verticillium wilt (VW), lead to a global decline in cotton yields. Here, we demonstrate that ectopic expression of ScALDH21, a gene from the desiccation‐tolerant moss Syntrichia caninervis Mitt. and absent in angiosperms, enhances cotton's resistance to VW.
Honglan Yang +13 more
wiley +1 more source
The taxonomy of the Chlorophyta. II [PDF]
British Phycological Journal, 1971 The taxonomy of all the algal groups possessing both chlorophyll a and b is discussed for the levels above that of the family. Much of the discussion is related to previously conceived taxa but some new combinations are proposed. The subdivision of ‘green’ algae into Euglenophyta, Prasinophyta, Charophyta and Chlorophyta is discussed in the light of ...
openaire +1 more source
Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor
Cytoskeleton, Volume 83, Issue 7, Page 457-465, July 2026.ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley +1 more source
Environmental DNA, Volume 8, Issue 4, July‐August 2026.Sedimentary DNA metabarcoding tracks long‐term eukaryotic community change in Pacific salmon nursery lakes, revealing potential land‐use and climate influences on algal communities and resilience indicators. ABSTRACT Pacific salmon are keystone species in North Pacific freshwater, riparian, and marine ecosystems, but many populations have declined or ...
Yuanyu Cheng +4 more
wiley +1 more source
Environmental DNA, Volume 8, Issue 4, July‐August 2026.Using 18S rDNA metabarcoding of stomach contents from two Antarctic nototheniid fishes, we detected 242 parasite OTUs. Protists dominated diversity, metazoans dominated abundance, and depth structured assemblages. Novel parasite–host associations and previously unreported pathogenic protists highlight fish metabarcoding as a tool for biodiversity and ...
Micaela B. Ruiz +6 more
wiley +1 more source
Ecology of marine macro algal flora of Visakhapatnam coastal areas, Bay of Bengal, India
Journal of Threatened Taxa, 2017 An ecological study was conducted on species composition, vertical distribution and monthly variations of marine macro algae along the Visakhapatnam coast, Bay of Bengal, India between May 2013 and April 2014.
I. Vishnupriya Sowjanya +1 more
doaj +1 more source