Zobrazeno 1 - 10
of 233
pro vyhledávání: '"Fuminori Ito"'
Publikováno v:
ZooKeys, Vol 1084, Iss , Pp 43-64 (2022)
In Japan, nine species have been known in the ant genus Tetramorium, of which five or more are considered tramps. A key to the queens of nine Tetramorium species found in Japan is presented. The tramp species T. tonganum Mayr, 1870 is excluded from t
Externí odkaz:
https://doaj.org/article/14fc96a68894432780e5fd9f6594605a
Publikováno v:
Insects, Vol 14, Iss 2, p 195 (2023)
Parthenogenetic reproduction is a common feature for social Hymenoptera, as males typically develop from unfertilized eggs (arrhenotoky). Production of female offspring without the involvement of sperm (thelytoky) also exists but is rather exceptiona
Externí odkaz:
https://doaj.org/article/283488f93df54c6f801876f99d0176b7
Autor:
Ayako Gotoh, Shuji Shigenobu, Katsushi Yamaguchi, Satoru Kobayashi, Fuminori Ito, Kazuki Tsuji
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017)
Abstract Females of social Hymenoptera only mate at the beginning of their adult lives and produce offspring until their death. In most ant species, queens live for over a decade, indicating that ant queens can store large numbers of spermatozoa thro
Externí odkaz:
https://doaj.org/article/10537c13525341b691aa2a9af452e421
Autor:
Ching-Chen Lee, Hirotaka Nakao, Shu-Ping Tseng, Hung-Wei Hsu, Gwo-Li Lin, Jia-Wei Tay, Johan Billen, Fuminori Ito, Chow-Yang Lee, Chung-Chi Lin, Chin-Cheng (Scotty) Yang
Publikováno v:
Frontiers in Zoology, Vol 14, Iss 1, Pp 1-12 (2017)
Abstract Background Reproductive division of labor is one of the key features of social insects. Queens are adapted for reproduction while workers are adapted for foraging and colony maintenance. In many species, however, workers retain functional ov
Externí odkaz:
https://doaj.org/article/1dcb531981bb4a68a7a0872ecbba42b3
Publikováno v:
Sociobiology, Vol 66, Iss 2 (2019)
The ant subfamily Dorylinae contains the true army ant genera, the species of which are dominant predators, as well as non-army ants. Some of the non-army ant genera are closely related to true army ants, so they could be an important key in understa
Externí odkaz:
https://doaj.org/article/69853896ec7e46a38d9ba7f38f0ced4e
Publikováno v:
Royal Society Open Science, Vol 5, Iss 2 (2018)
Phenotypic variations are observed in most organisms, but their significance is not always known. The phenotypic variations observed in social insects are exceptions. Genetically based response threshold variances have been identified among workers a
Externí odkaz:
https://doaj.org/article/f0d6c0f2e1e4486e9caf38dd2fbdd1fc
Autor:
Fuminori Ito
Publikováno v:
Sociobiology, Vol 59, Iss 3 (2015)
Nest reuse has rarely been observed in Polistes wasps. I observed reuse of an old nest in P. chinensis antennalis in Takamatsu, Shikoku Isl. western Japan.
Externí odkaz:
https://doaj.org/article/ca43f089cb7f4bd4893ff5db8a7daf38
Autor:
Fuminori Ito1 ito.fuminori@kagawa-u.ac.jp, Seiki Yamane2, Katsuyuki Eguchi3, Noerdjito, Woro A.4, Erniwati4, Sih Kahono5
Publikováno v:
Treubia. Jun2024, Vol. 51 Issue 1, p85-100. 16p.
Autor:
Fuminori Ito
Publikováno v:
Psyche: A Journal of Entomology, Vol 101, Iss 3-4, Pp 209-218 (1994)
Colonies of ponerine ants Platythyrea quadridenta and P. tricuspidata were collected in the rainforest of West Malaysia. Two colonies of P. tricuspidata were composed only of workers, and three and eight workers were inseminated per colony, respectiv
Externí odkaz:
https://doaj.org/article/329c52612e7d40c79c6d202f1db8558a
Publikováno v:
Tropics. 30:63-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1741fa4232b417d69329f5d7ca1b00c
https://doi.org/10.3759/tropics.ms21-11
https://doi.org/10.3759/tropics.ms21-11