Počet záznamů: 1
The “Trojan horse” strategy: Seed fungal endophyte symbiosis helps to explain the invasion success of the grass, Poa annua, in Maritime Antarctica
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SYSNO ASEP 0577464 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The “Trojan horse” strategy: Seed fungal endophyte symbiosis helps to explain the invasion success of the grass, Poa annua, in Maritime Antarctica Tvůrce(i) Molina-Montenegro, M. A. (CL)
Ballesteros, G. I. (CL)
Acuña-Rodríguez, I. S. (CL)
Pertierra, L. R. (ZA)
Greve, M. (ZA)
Richardson, David Mark (BU-J) ORCID, RID, SAI
Convey, P. (CL)
Biersma, E. M. (GB)
Goodall-Copestake, W. P. (GB)
Newsham, K. K. (GB)Zdroj.dok. Diversity and Distributions. - : Wiley - ISSN 1366-9516
Roč. 29, č. 11 (2023), s. 1432-1444Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova annual bluegrass (Poa annua) ; King George Island ; seed fungal endophytes Obor OECD Ecology CEP EF18_053/0017850 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora BU-J - RVO:67985939 UT WOS 001077695500001 EID SCOPUS 85173115812 DOI 10.1111/ddi.13768 Anotace Endophytes were at least twice as frequent in seeds from Maritime Antarctica than in those from other regions. A higher proportion of endophyte-colonized seeds germinated and survived than did uncolonised seeds, but only when they originated from Maritime Antarctica. Seed endophytes increased the competitiveness of P. annua with D. antarctica, but only for plants grown from Maritime Antarctic seeds. In the field, endophyte-colonized seeds from Maritime Antarctica germinated and survived more frequently than uncolonised seeds, and osmoprotection was higher in seedlings grown from colonized seed. The findings indicate beneficial effects of seed endophytes on invasion-related traits of P. annua, such as survival, germination success and flowering. Together with vegetative and reproductive traits facilitating the colonization process, the seed-fungal endophyte symbiosis can be invoked as an important factor explaining the invasiveness of P. annua in Maritime Antarctica. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2024 Elektronická adresa https://doi.org/10.1111/ddi.13768
Počet záznamů: 1