Results 1 to 10 of about 331 (90)

The effects of allelochemicals from root exudates of Flaveria bidentis on two Bacillus species [PDF]

Frontiers in Plant Science, 2022
To determine the allelopathic effects of root exudates from Flaveria bidentis on function of Bacillus, pot experiment was used to collect root exudates from living plants and test its allelopathic effects on function of Bacillus frigoritolerans and ...
Fengjuan Zhang, Zhang Fengjuan
exaly   +4 more sources

Effects of water extracts of Flaveria bidentis on the seed germination and seedling growth of three plants [PDF]

Scientific Reports, 2022
To further explore the mechanism behind the allelopathic effects of Flaveria bidentis, we investigated the allelopathic effects of water extracts from Flaveria bidentis leaves on three plants, Shanghai green, barnyard grass and wheat.
Lei Dai, Lili Wu, Xiuren Zhou, Zaiyou Jian, Li Meng, Guifang Xu   +5 more
doaj   +2 more sources

Activation of CO2 assimilation during photosynthetic induction is slower in C4 than in C3 photosynthesis in three phylogenetically controlled experiments [PDF]

Frontiers in Plant Science, 2023
IntroductionDespite their importance for the global carbon cycle and crop production, species with C4 photosynthesis are still somewhat understudied relative to C3 species.
Lucía Arce Cubas, Richard L. Vath, Emmanuel L. Bernardo, Emmanuel L. Bernardo, Cristina Rodrigues Gabriel Sales, Angela C. Burnett, Johannes Kromdijk   +6 more
doaj   +2 more sources

Antisense reduction in NADP-ME in the C₄ species Flaveria bidentis alters stomatal sensitivity to intercellular [CO₂]. [PDF]

New Phytol
Summary Stomata have the crucial role of balancing the uptake of CO2 for photosynthesis and water loss via transpiration by adjusting their aperture. In C3 plants, coordination between photosynthesis and stomatal conductance can be disrupted by mutations in Calvin–Benson–Bassham (CBB) cycle expression, but it is not clear whether the disruption of the ...
Bernardo EL, Sales CRG, Sun T, Kromdijk J.   +3 more
europepmc   +2 more sources

Agrobacterium-mediated transient transformation of Flaveria bidentis leaves: a novel method to examine the evolution of C4 photosynthesis [PDF]

Plant Methods
The genus Flaveria has been studied extensively as a model for the evolution of C4 photosynthesis. Thus far, molecular analyses in this genus have been limited due to a dearth of genomic information and the lack of a rapid and efficient transformation ...
Christopher J. Baros, Jeremy Beerkens, Martha Ludwig   +2 more
doaj   +2 more sources

Conserved spatial patterning of gene expression in independent lineages of C₄ plants. [PDF]

New Phytol
Summary C4 photosynthesis enhances carbon fixation efficiency by reducing photorespiration through the use of an oxygen‐insensitive carboxylase and spatial separation of photosynthesis between mesophyll and bundle sheath cells. The C4 pathway has evolved independently in > 60 plant lineages, but molecular mechanisms underpinning this convergence remain
Sun T, Bonthala VS, Stich B, Luginbuehl LH, Hibberd JM.   +4 more
europepmc   +2 more sources

The complete chloroplast genome of Gaillardia pulchella Foug. and its phylogenetic analysis [PDF]

Mitochondrial DNA. Part B. Resources
Gaillardia pulchella, an annual Asteraceae herb native to tropical America, is widely cultivated in China for its vibrant blooms and long flowering period.
Hongqin Li, Jicheng Yuan, Guiyuan Wu, Liqiang Wang   +3 more
doaj   +2 more sources

Metabolomics of related C3 and C4 Flaveria species indicate differences in the operation of photorespiration under fluctuating light [PDF]

Plant Direct
C3 photosynthesis can be complemented with a C4 carbon concentrating mechanism (CCM) to minimize photorespiratory losses. C4 photosynthesis is often more efficient than C3 under steady‐state conditions.
Xinyu Fu, Urte Schlüter, Kaila Smith, Andreas P. M. Weber, Berkley J. Walker   +4 more
doaj   +2 more sources

Replacement of large subunit N terminus enabled biogenesis of different plant Rubiscos in E. coli. [PDF]

Plant Biotechnol J
Summary The efforts of engineering plant ribulose‐1,5‐bisphosphate carboxylase/oxygenase (Rubisco) with the goal of improving plant photosynthetic efficiency and crop yield have existed for long. However, the directed evolution of plant Rubisco has not been widely explored because its biogenesis in a heterologous host such as Escherichia coli remains ...
Cai Z, Zhao L, Ma K, Liu G, Zhang J, Gong F, Pei W, Xiao L, Li Y.   +8 more
europepmc   +2 more sources

Biochar addition can negatively affect plant community performance when altering soil properties in saline-alkali wetlands [PDF]

Frontiers in Plant Science
Biochar is a widely proposed solution for improving degraded soil in coastal wetland ecosystems. However, the impacts of biochar addition on the soil and plant communities in the wetland remains largely unknown.
Ziyi Wang, Mengxuan He, Xueqiang Lu, Zirui Meng, Jie Liu, Xunqiang Mo   +5 more
doaj   +2 more sources