Sexually Physiological Responses to the Combined Stress of High Temperature and Drought in Salix Variegata Males and Females DOI

Bei Deng,

Jun Liao,

Yudi Wang

et al.

Published: Jan. 1, 2023

Dioecious plants are significant to the continuation of population. gender-specific morphological and physiological responses have been demonstrated under single environmental stress, while little is known about combined stress responses. Salix a typical dioecious plant, which helpful improve environment degraded ecosystems maintain ecological balance ecologically fragile areas. We used variegata Franch. as research object investigate sexually high temperature, drought, temperature-drought stress. Results showed all stresses significantly inhibit growth S.variegata. An decrease in photosynthetic capacity (photosynthetic parameters, chlorophyll pigment) S.variegata temperatures drought stresses. Compared with high-temperature or more inhibition was found high-temperature-drought Moreover, females better both performance than males. However, compared males, damage degree membrane structure slightly higher Furthermore, we that non-structural carbohydrates different organs roots, an increase shown stems leaves environment. In summary, our study inhibited, but resistance may be mainly related sex-responses carbohydrates.

Language: Английский

Bacterial endophytes as bioinoculants: Establishment of intimate and multifunctional plant–endophyte interactions under nonstress and salt stress conditions DOI
Denver I. Walitang, Tongmin Sa, Ülo Niinemets

et al.

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 47 - 70

Published: Jan. 1, 2024

Language: Английский

Citations

1
Sex-specific phosphorus (P)-use and -acquisition in dioecious Populus euphratica under different soil moisture levels DOI Creative Commons

Shengwei Si,

Yue He,

Zongpei Li

et al.

Journal of Plant Ecology, Journal Year: 2024, Volume and Issue: 17(6)

Published: July 16, 2024

Abstract Dioecious plants show sexual dimorphism in their phosphorus (P) availability responses. However, the understanding of sex-specific strategies for P utilization and acquisition under varying soil moisture levels remains unclear. Here, we assessed a range root functional traits, properties, total foliar concentration ([P]) leaf chemical fractions—inorganic ([Pi]), metabolite ([PM]), lipid ([PL]), nucleic acid ([PN]) residual ([PR])—as well as other traits female male trees different (25% high 7% low). Our results showed that females had larger specific length well-watered conditions, resulting greater foraging capacity. This led to 36.3% decrease active [Pi] rhizosphere 66.9 % increase [P], along with all five fractions ([Pi], [PM], [PL], [PN] [PR]) compared males. males exhibited significantly higher photosynthetic efficiency than females. Especially low levels, significant reduction organic P, coupled large exudation phosphatases carboxylates. Furthermore, proportion [PM] [P] was 42.0% Mantel Spearman correlation analyses revealed distinct coordination trade-offs between fraction allocation below-ground two sexes. Leveraging these could enhance resilience dioecious populations forest plantations facing climate-induced variability.

Language: Английский

Citations

1
Amaranth Plants with Various Color Phenotypes Recruit Different Soil Microorganisms in the Rhizosphere DOI Creative Commons

Xinru Lin,

Da Yang,

Yu-Fei Wei

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(16), P. 2200 - 2200

Published: Aug. 8, 2024

To explore and utilize the abundant soil microorganisms their beneficial functions, high-throughput sequencing technology was used to analyze microbial compositions in rhizosphere of red green amaranth varieties. The results showed that significant differences composition could be found plants with different color phenotypes. Firstly, bacterial were significantly between amaranths. Among them,

Language: Английский

Citations

1
A sexual role in regulation of the assembly of bacterial and arbuscular mycorrhizal fungal communities DOI

Yuanjing Zhu,

Tingting Dong,

Fangyuan Sun

et al.

Plant and Soil, Journal Year: 2023, Volume and Issue: 495(1-2), P. 567 - 581

Published: Oct. 23, 2023

Language: Английский

Citations

3
The sexual identity of neighboring plants influences root-associated bacteria under drought DOI
Jiantong Liu,

Fangyuan Sun,

Yaning Yu

et al.

Plant and Soil, Journal Year: 2023, Volume and Issue: 497(1-2), P. 669 - 685

Published: Dec. 4, 2023

Language: Английский

Citations

2
Enhancing temperature resilience in dioecious Salix myrtillacea: The role of acetic acid in eco-physiological and microbial adaptations DOI
Yue He,

Zian Guo,

Ruixuan Liu

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 218, P. 118888 - 118888

Published: June 7, 2024

Language: Английский

Citations

0
Sexual competition and light regimes interactively affect dimorphism and competitiveness of opposite sexes in Populus yunnanensis DOI
Xin Zheng,

Cailan Xing,

Zhenzhen Zhu

et al.

Environmental and Experimental Botany, Journal Year: 2023, Volume and Issue: 216, P. 105542 - 105542

Published: Oct. 30, 2023

Language: Английский

Citations

1
Sexually Physiological Responses to the Combined Stress of High Temperature and Drought in Salix Variegata Males and Females DOI

Bei Deng,

Jun Liao,

Yudi Wang

et al.

Published: Jan. 1, 2023

Dioecious plants are significant to the continuation of population. gender-specific morphological and physiological responses have been demonstrated under single environmental stress, while little is known about combined stress responses. Salix a typical dioecious plant, which helpful improve environment degraded ecosystems maintain ecological balance ecologically fragile areas. We used variegata Franch. as research object investigate sexually high temperature, drought, temperature-drought stress. Results showed all stresses significantly inhibit growth S.variegata. An decrease in photosynthetic capacity (photosynthetic parameters, chlorophyll pigment) S.variegata temperatures drought stresses. Compared with high-temperature or more inhibition was found high-temperature-drought Moreover, females better both performance than males. However, compared males, damage degree membrane structure slightly higher Furthermore, we that non-structural carbohydrates different organs roots, an increase shown stems leaves environment. In summary, our study inhibited, but resistance may be mainly related sex-responses carbohydrates.

Language: Английский

Citations

0