Results 21 to 30 of about 14,514 (205)
Genomic studies are uncovering extensive cryptic diversity within reef‐building corals, suggesting that evolutionarily and ecologically relevant diversity is highly underestimated in the very organisms that structure coral reefs.
Ambrocio Melvin A. Matias +8 more
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Sitobion miscanthi, an important viral vector of barley yellow dwarf virus (BYDV), is also symbiotically associated with endosymbionts, but little is known about the interactions between endosymbionts, aphid and BYDV.
Wenjuan Yu +6 more
doaj +1 more source
Background Obligate bacterial primary (P-) endosymbionts that are maternally inherited and codiverge with hosts are widespread across insect lineages with nutritionally restricted diets.
Jennifer L. Morrow +2 more
doaj +1 more source
Similar cost of Hamiltonella defensa in experimental and natural aphid‐endosymbiont associations
Endosymbiont‐conferred resistance to parasitoids is common in aphids, but comes at a cost to the host in the absence of parasitoids. In black bean aphids (Aphis fabae), costs in terms of reduced lifespan and lifetime reproduction were demonstrated by ...
Heidi Kaech +2 more
doaj +1 more source
Rheinheimera sp. strain EpRS3, isolated from the rhizosphere of Echinacea purpurea, is already known for its ability to produce antibacterial compounds.
Carolina Chiellini +7 more
doaj +1 more source
An insect-endosymbiont conundrum [PDF]
Research over the last 20 years has shown that a large fraction of insect species has intimate associations with symbiotic bacteria that often have major effects on their biology. Some symbionts are mutualists increasing their host's fitness, whereas in other cases the host obtains no benefit or even suffers from carrying the micro-organism.
openaire +2 more sources
A male-killing Wolbachia endosymbiont is concealed by another endosymbiont and a nuclear suppressor
Bacteria that live inside the cells of insect hosts (endosymbionts) can alter the reproduction of their hosts, including the killing of male offspring (male killing, MK). MK has only been described in a few insects, but this may reflect challenges in detecting MK rather than its rarity.
Kelly M. Richardson +5 more
openaire +5 more sources
A Nematode of the Mid-Atlantic Ridge Hydrothermal Vents Harbors a Possible Symbiotic Relationship
Deep-sea hydrothermal vent meiofauna have been the focus of recent research and the discovery of an abundant well-adapted free-living marine nematode on the Mid-Atlantic Ridge offers new perspectives on adaptations to the vent environment.
Laure Bellec +14 more
doaj +1 more source
The small brown planthopper Laodelphax striatellus (Hemiptera: Delphacidae) is reported to have the endosymbiont Wolbachia, which shows a strong cytoplasmic incompatibility (CI) between infected males and uninfected females. In the 2000s, female‐biased L.
Kazuki Yoshida +3 more
doaj +1 more source
Francisella-like Endosymbionts of Ticks
Ticks affect human and animal health both directly by their blood feeding and indirectly by transmission of many disease-causing bacteria, such as Rickettsia, Ehrlichia, Borrelia, Coxiella, Cowdria, Anaplasma, Aegyptionella, and Tularemia, as well as many viruses (Piesman and Gage, 1996).
Sun, Ling V. +3 more
openaire +5 more sources

