Sentences with phrase «eusocial synalpheus»
The naked mole rat is also one of only two mammal species that are «eusocial» — meaning they live in a colony like ants, termites or bees (the other species being the Damaraland mole rat).
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Episode 32 The final episode of OBSIDIAN, featuring the short story Eusocial Networking, by Scott Sigler.
Below are some facts and information on these amazing eusocial insects that are related to wasps and bees.
It's the Anchorman of Marvel movies, a eusocial experiment in de minimis, a goldilocks «just right» with all of the superheroism, effects and excitement packaged in.
Previous research explored recombination in the honeybee, a eusocial hymenopteran with an exceptionally high genome - wide recombination rate.
Eusocial insects exhibit the most striking example of phenotypic plasticity.
Another important Hymenopteran insect, the eusocial bee appeared, which was integral to and symbiotic with the appearance of flowering plants.
Androgen receptor distribution in the social decision - making network of eusocial naked mole - rats.
That challenges Wilson's theory by suggesting that blood ties are indeed what get eusocial groups started, the team concludes in tomorrow's issue of Science.
Hoping to test Wilson's new theory, Hughes and colleagues constructed a family tree of 267 species of eusocial bees, wasps, and ants.
The Zambian mole rat is related to the famous naked mole rat, one of only two mammals to live in «eusocial» colonies: like honeybees and termites, a single queen does all the breeding and the others work to maintain the colony.
The other eusocial mammal is the Damaraland mole rat.
Mole rats vary widely in how social they are, from the eusocial naked mole rats to the solitary small dune mole rat.
In line with that, they're social but not eusocial.
«Grouping by family can hasten the spread of eusocial alleles, but it is not a causative agent.
Eusocial insects — bees, wasps, ants and termites — are the soap opera stars of the non-human animal kingdom.
«Tradeoffs between weaponry and fecundity in snapping shrimp queens vary with eusociality: Weakly eusocial queens must trade off their investment in maintaining their fighting claws or producing eggs.»
«We find that in eusocial Synalpheus shrimp, female - female competition and reproductive skew play a role in shaping a trade - off in queen energy allocation between reproductive success and defense weaponry,» says Bornbusch.
In contrast, this trade - off was smaller or absent in queens of species that are strongly eusocial.
To find out, Bornbusch and colleagues determined fighting claw mass and egg number of 353 egg - bearing females from 221 colonies of six eusocial snapping shrimp species in the Caribbean.
In queens of snapping shrimp species that are weakly eusocial, the researchers found strong trade - offs between fighting claw mass and egg number.
Snapping shrimp in the genus Synalpheus are the only marine organisms that are eusocial, that is, reproduction is skewed to the queens, and colonies defend their territories cooperatively.
Understanding the ecological and genetic basics of how and why pair - forming species transition to communal and eusocial species will be important to our future work.»
Our results suggest that communal and eusocial species evolve along their own path.
«Communal species of shrimps where unrelated individuals live together in a large group have never transitioned into eusocial species.»
In the world of evolutionary research, scientists studying the evolution of eusocial societies have traditionally relied on information gathered from studying terrestrial insects.
«This work helps us understand the evolutionary history of eusocial and communally breeding social systems, which are socially more complex than pair - forming,» he added.
Evolutionary biologists had long looked to inclusive fitness to explain «eusocial» species, those that live in highly connected structures inhabited by many generations at once.
The amber ant fossils froze a number of eusocial behaviors in time.
Our species has flourished — or come to dominate the other species — not because of the techno - freedom displayed by individuals, but because we are the most «eusocial» of the highly intelligent animals.