Do water and soil nutrient scarcities differentially impact the performance of diploid and tetraploid Solidago gigantea (Giant Goldenrod, Asteraceae)? DOI Creative Commons
Angela M. Walczyk, Erika I. Hersch‐Green

Plant Biology, Journal Year: 2022, Volume and Issue: 24(6), P. 1031 - 1042

Published: June 21, 2022

Plants require water and nutrients for survival, although the effects of their availabilities on plant fitness differ amongst species. Genome size variation, within across species, is suspected to influence nutrient requirements, but little known about how variations in these resources concurrently affect based genome size. We examined variation between autopolyploid cytotypes influences morphological physiological traits, whether cytotype-specific trait responses and/or availability. Diploid autotetraploid Solidago gigantea (Giant Goldenrod) were grown a greenhouse under four soil water:N+P treatments (L:L, L:H, H:L, H:H), stomata characteristics (size, density), growth (above- belowground biomass, R/S), (Anet , E, WUE) measured. Resource cytotype identity influenced some independent each other. high-water larger, plants low-water or high-nutrient had higher WUE lower Anet E rates decreased as aged. Autotetraploids also larger fewer stomata, biomass than diploids. Nutrient availability could intra- interspecific competitive outcomes. Although S. not differentially affected by resource treatments, may cytogeographic range patterning population establishment likelihood. For instance, might render them more niche space

Language: Английский

The response of ecosystem services to ecological spatial network patterns in China’s arid and semi-arid regions DOI Creative Commons
Yu Wang, Qiang Yu,

Buyanbaatar Avirmed

et al.

Ecological Indicators, Journal Year: 2025, Volume and Issue: 172, P. 113300 - 113300

Published: March 1, 2025

Language: Английский

Citations

0
Plant Community Responses to Climate Change: The Importance of Ecological Context Dependencies DOI
Richard Michalet, Jiří Doležal, Jonathan Lenoir

et al.

Journal of Vegetation Science, Journal Year: 2025, Volume and Issue: 36(2)

Published: March 1, 2025

Language: Английский

Citations

0
Phosphorus availability mediates plant–plant interaction and field productivity in maize-grass pea intercropping system: Field experiment and its global validation DOI Creative Commons
Shuang‐Guo Zhu,

Hong‐Yan Tao,

Wenbo Li

et al.

Agricultural Systems, Journal Year: 2022, Volume and Issue: 205, P. 103584 - 103584

Published: Dec. 10, 2022

Language: Английский

Citations

15
Mycoheterotrophic plants preferentially target arbuscular mycorrhizal fungi that are highly connected to autotrophic plants DOI
Sofia I. F. Gomes, Miguel A. Fortuna, Jordi Bascompte

et al.

New Phytologist, Journal Year: 2022, Volume and Issue: 235(5), P. 2034 - 2045

Published: June 16, 2022

How mycoheterotrophic plants that obtain carbon and soil nutrients from fungi are integrated in the usually mutualistic arbuscular mycorrhizal networks is unknown. Here, we compare autotrophic plant associations with use network analysis to investigate interaction preferences tripartite network. We sequenced root tips assemble combined between plants, plants. compared plant-fungi interactions antagonist networks, searched for a diamond-like module defined by an interacting same pair of whether pairs simultaneously linked species each type were overrepresented throughout Mycoheterotrophic as group interacted subset detected autotrophs but indirectly all high overlap partners tended interact similar set mycoheterotrophs. Moreover, sharing hypothesise maintenance antagonistic maximised targeting well fungi, thereby minimising risk supply shortages.

Language: Английский

Citations

13
Do water and soil nutrient scarcities differentially impact the performance of diploid and tetraploid Solidago gigantea (Giant Goldenrod, Asteraceae)? DOI Creative Commons
Angela M. Walczyk, Erika I. Hersch‐Green

Plant Biology, Journal Year: 2022, Volume and Issue: 24(6), P. 1031 - 1042

Published: June 21, 2022

Plants require water and nutrients for survival, although the effects of their availabilities on plant fitness differ amongst species. Genome size variation, within across species, is suspected to influence nutrient requirements, but little known about how variations in these resources concurrently affect based genome size. We examined variation between autopolyploid cytotypes influences morphological physiological traits, whether cytotype-specific trait responses and/or availability. Diploid autotetraploid Solidago gigantea (Giant Goldenrod) were grown a greenhouse under four soil water:N+P treatments (L:L, L:H, H:L, H:H), stomata characteristics (size, density), growth (above- belowground biomass, R/S), (Anet , E, WUE) measured. Resource cytotype identity influenced some independent each other. high-water larger, plants low-water or high-nutrient had higher WUE lower Anet E rates decreased as aged. Autotetraploids also larger fewer stomata, biomass than diploids. Nutrient availability could intra- interspecific competitive outcomes. Although S. not differentially affected by resource treatments, may cytogeographic range patterning population establishment likelihood. For instance, might render them more niche space

Language: Английский

Citations

13