Mostrando 1,181 - 1,200 Resultados de 3,842 Para Buscar '"Symbiosis"', tiempo de consulta: 0.21s Limitar resultados
  1. 1181
    por Negri, Ilaria
    Publicado 2012
    “…Indeed, a number of evidences links Wolbachia symbiosis to insulin and ecdysteroid signaling, two multilayered pathways known to work antagonistically, jointly or even independently for the regulation of different molecular networks. …”
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  2. 1182
    “…The gene constitution and nucleotide sequence features in these three regions indicate that they may have been derived from a symbiosis island. An ancestral, large symbiosis island, approximately 860 kb in total size, appears to have been split into these three regions by unknown large-scale genome rearrangements. …”
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  3. 1183
    “…They are extremely difficult to maintain in aquaria and no thiotrophic symbiosis involving an animal host has ever been successfully cultivated. …”
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  4. 1184
    “…In contrast to conventional remediation technologies, phytoremediation based on legume–rhizobia symbiosis has emerged as an inexpensive decontamination alternative which also revitalize contaminated soils due to the role of legumes in nitrogen cycling. …”
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  5. 1185
    por Pakpour, Sepideh, Klironomos, John
    Publicado 2015
    “…In this study, we tested the ability of black mustard to degrade the local mycorrhizal symbiosis and supress the growth of native flora from across a variety of locations where black mustard has invaded. …”
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  6. 1186
    por Bensmihen, Sandra
    Publicado 2015
    “…Indeed, in the rhizobium/legume symbiosis, new root organs, called nodules, are formed by the plant in order to host the rhizobia in protective conditions, optimized for nitrogen fixation. …”
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  7. 1187
    por Christian, Natalie, Bever, James D.
    Publicado 2018
    “…We treated carbon as two nutritionally interchangeable, but temporally separated, resources—carbon allocated indiscriminately for the construction of the symbiosis, and carbon preferentially allocated to the mutualist after symbiosis establishment and assessment. …”
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  8. 1188
  9. 1189
    “…Previous works on ant–actinobacteria symbiosis are mainly focused on farming ants, which use antifungal microbial secondary metabolites to control pathogens in their fungal gardens. …”
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  10. 1190
  11. 1191
    “…Our study provides the first example of co-obligate symbiosis in Hormaphidinae and gives insight into the evolutionary genetics of this complex system.…”
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  12. 1192
    por Fox, Jennifer E
    Publicado 2004
    “…Recent data have shown that many of the same synthetic and natural environmental chemicals that disrupt endocrine signaling in vertebrates also disrupt phytoestrogen-NodD receptor signaling in soil bacteria, which is necessary for nitrogen-fixing symbiosis. Bacteria-plant symbiosis is an unexpected target of EDCs, and other unexpected nontarget species may also be vulnerable to EDCs found in the environment.…”
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  13. 1193
    “…For endophytes that reproduce clonally and depend on allogamous hosts for reproduction and dissemination, we propose that this symbiosis works as an integrated entity where gene flow promotes its fitness and evolution. …”
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  14. 1194
    “…In the plant-mycorrhizal fungi symbiosis, a single mycorrhizal network may interact with many plants, providing the opportunity for individual plants to cheat by obtaining nutrients from the fungi without donating carbon. …”
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  15. 1195
    “…As such, the study of insect ecology and symbiosis represents an important source of chemical compounds and enzymes with potential biotechnological value. …”
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  16. 1196
  17. 1197
    por Tatsukami, Yohei, Ueda, Mitsuyoshi
    Publicado 2016
    “…In legume–rhizobia symbiosis, the nodule number is controlled to ensure optimal growth of the host. …”
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  18. 1198
    “…In this work, genome analyses of 1,314 Rhizobiales isolates along with amplicon studies of the root microbiota reveal the evolutionary history of nitrogen-fixing symbiosis in this bacterial order. Key symbiosis genes were acquired multiple times, and the most recent common ancestor could colonize roots of a broad host range. …”
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  19. 1199
    “…The unusual N(2)-fixing unicellular cyanobacteria (UCYN-A)/haptophyte symbiosis has been found in an increasing number of unexpected environments, including northern waters of the Danish Straight and Bering and Chukchi Seas. …”
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  20. 1200
    “…We highlight several findings and open questions concerning the in vivo regulation of AOX activity and its impact on plant metabolism during P deficiency and symbiosis with AMF. We also highlight the need for the identification of which metabolic regulatory factors of AOX activity are related to N availability and nitrogen-fixing legume-rhizobia symbiosis in order to improve our understanding of N assimilation and biological nitrogen fixation.…”
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