Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Bruno Le Ru"'
Autor:
Noémie M. C. Hévin, Gael J. Kergoat, Alberto Zilli, Claire Capdevielle-Dulac, Boaz K. Musyoka, Michel Sezonlin, Desmond Conlong, Johnnie Van Den Berg, Rose Ndemah, Philippe Le Gall, Domingos Cugala, Casper Nyamukondiwa, Beatrice Pallangyo, Mohamedi Njaku, Muluken Goftishu, Yoseph Assefa, Onésime Mubenga Kandonda, Grégoire Bani, Richard Molo, Gilson Chipabika, George Ong’amo, Anne-Laure Clamens, Jérôme Barbut, Bruno Le Ru
Publikováno v:
Arthropod Systematics & Phylogeny, Vol 82, Iss , Pp 447-501 (2024)
In this study, we reassess the phylogenetic relationships of the genus Sesamia Guenée, 1852 and examine in more detail the members of the nonagrioides species group, for which three distinct species complexes are identified. The calamistis subgroup
Externí odkaz:
https://doaj.org/article/0943851f3d894138ac6dff8ee5313823
Autor:
Gael J. Kergoat, Fabien L. Condamine, Emmanuel F. A. Toussaint, Claire Capdevielle-Dulac, Anne-Laure Clamens, Jérôme Barbut, Paul Z. Goldstein, Bruno Le Ru
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The expansion of grassland plant diversity is thought to have facilitated diversification of herbivorous insects. Here, the authors show opposing evolutionary dynamics in a clade of African grasses and associated stemborers, opposing the hypothesis a
Externí odkaz:
https://doaj.org/article/dfdd17b75b8f44f0a54d069eb5b17aed
Autor:
Christophe PETIT, Peter AHUYA, Bruno LE RU, Laure KAISER-ARNAULD, Myriam HARRY, Paul-André CALATAYUD
Publikováno v:
European Journal of Entomology, Vol 115, Iss 1, Pp 112-116 (2018)
In Lepidoptera, larval dietary experience of volatile cues can induce adult preference for these cues. However, such induction may require several generations, depending in part on the degree of specialization of the insects. In a previous study, usi
Externí odkaz:
https://doaj.org/article/107fe773235247a6870be8d93a4a2686
Autor:
Laure Kaiser, Jose Fernandez-Triana, Claire Capdevielle-Dulac, Célina Chantre, Matthieu Bodet, Ferial Kaoula, Romain Benoist, Paul-André Calatayud, Stéphane Dupas, Elisabeth A. Herniou, Rémi Jeannette, Julius Obonyo, Jean-François Silvain, Bruno Le Ru
Publikováno v:
ZooKeys, Vol 682, Iss , Pp 105-136 (2017)
Many parasitoid species are subjected to strong selective pressures from their host, and their adaptive response may result in the formation of genetically differentiated populations, called host races. When environmental factors and reproduction tra
Externí odkaz:
https://doaj.org/article/a6783822a3cb43a2aa698a7279adb4dc
Autor:
Antoine Branca, Bruno Le Ru, Paul-André Calatayud, Julius Obonyo, Boaz Musyoka, Claire Capdevielle-Dulac, Laure Kaiser-Arnauld, Jean-François Silvain, Jérémy Gauthier, Corentin Paillusson, Philippe Gayral, Elisabeth A. Herniou, Stéphane Dupas
Publikováno v:
Frontiers in Ecology and Evolution, Vol 7 (2019)
The parasitoid lifestyle represents one of the most diversified life history strategies on earth. There are however very few studies on the variables associated with intraspecific diversity of parasitoid insects, especially regarding the relationship
Externí odkaz:
https://doaj.org/article/a4ae754c463e4c4cbffbeb6238abd4d7
Autor:
Gladys B. Bichang'a, Jean-Luc Da Lage, Kevin Sambai, Simon Mule, Bruno Le Ru, Laure Kaiser, Gerald Juma, Esther N. Maina, Paul-André Calatayud
Publikováno v:
Frontiers in Ecology and Evolution, Vol 6 (2018)
Foraging insect parasitoids use specific chemical cues to discriminate between host and non-host species. Several compounds have been identified in “host location and acceptance.” However, nothing is known about the molecular variations in these
Externí odkaz:
https://doaj.org/article/8a99b1d922104d178faf070bd2f2e0df
Autor:
Elijah Njuguna, Mary Gathara, Stanley Nadir, Sizah Mwalusepo, David Williamson, Pierre-Etienne Mathé, Jackson Kimani, Tobias Landmann, Gerald Juma, George Ong’amo, Erastus Gatebe, Bruno Le Ru, Paul-andré Calatayud
Publikováno v:
Data in Brief, Vol 5, Iss C, Pp 138-144 (2015)
Maize is the main staple crop in the East African Mountains. Understanding how the edaphic characteristics change along altitudinal gradients is important for maximizing maize production in East African Highlands, which are the key maize production a
Externí odkaz:
https://doaj.org/article/b4dbba9d0576409186b9f91db7e8628d
Autor:
Bruno Le Ru, Claire Capdevielle-Dulac, Boaz K. Musyoka, Beatrice Pallangyo, Mohamedi Njaku, Onésime Mubenga, Gilson Chipabika, Rose Ndemah, Grégoire Bani, Richard Molo, George Ong'Amo, Gael J. Kergoat
Publikováno v:
European Journal of Taxonomy, Iss 270 (2017)
Ten morphologically similar species of Acrapex Hampson, 1891 (Lepidoptera, Noctuidae, Noctuinae, Apameini) from Central and Eastern Africa are reviewed, including five new species: Acrapex kafula le Ru sp. nov., A. kavumba le Ru sp. nov., A. kiakouam
Externí odkaz:
https://doaj.org/article/cbb95ce1391948edbe2cc1b6287f8523
Publikováno v:
European Journal of Entomology, Vol 107, Iss 2, Pp 169-176 (2010)
The host recognition and acceptance behaviour of two braconid larval parasitoids (Cotesia sesamiae and C. flavipes) were studied using natural stemborer hosts (i.e., the noctuid Busseola fusca for C. sesamiae, and the crambid Chilo partellus for C. f
Externí odkaz:
https://doaj.org/article/2f16fd1c61c94a40b0ef6ca930e7cf5f
Autor:
Pascaline Dumas, Jérôme Barbut, Bruno Le Ru, Jean-François Silvain, Anne-Laure Clamens, Emmanuelle d'Alençon, Gael J Kergoat
Publikováno v:
PLoS ONE, Vol 10, Iss 4, p e0122407 (2015)
Nowadays molecular species delimitation methods promote the identification of species boundaries within complex taxonomic groups by adopting innovative species concepts and theories (e.g. branching patterns, coalescence). As some of them can efficien
Externí odkaz:
https://doaj.org/article/0e3671104145403bab0446f8685330c0