Results 201 to 210 of about 98,088 (308)

Belowground growth is the primary driver of radial oxygen loss from Typha angustifolia to sediment

New Phytologist, EarlyView.
Oxygen pool accompanying the growth of a new Typha angustifolia rhizome through anoxic sediment. Summary Wetland plants must supply oxygen to their rhizomes and roots to maintain aerobic respiration despite soil anoxia. Excess oxygen can diffuse into the environment, strongly affecting rhizosphere biogeochemistry.
Ilana R. Stein, Zoe G. Cardon
wiley   +1 more source

Recent plant photosynthate as a driver of ecological and evolutionary processes

New Phytologist, EarlyView.
Timeline of key eco‐evolutionary outcomes arising from belowground allocation of recent plant photosynthate from shoots. Summary Plants rapidly allocate carbon from photosynthesis belowground via root exudates and root‐associated microorganisms. Here we synthesise recent evidence of our understanding of the consequences of this ‘fast’ pathway of recent
David Johnson, Hannah M. Griffiths
wiley   +1 more source

The TaCOMT1A‐Synthesised Sakuranetin Is a Novel Biostimulant Enhancing Drought Tolerance and Yield in Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Drought stress is a major limitation to global wheat production. Here, we demonstrate that the wheat gene TaCOMT1A, encoding a caffeic acid O‐methyltransferase, plays a crucial role in enhancing drought tolerance in wheat. Overexpression of TaCOMT1A significantly improved drought tolerance at the seedling stage, as evidenced by higher survival
Mingzhao Luo, Chengjie Xu, Wenjing Yang, Wensi Tang, Kai Chen, Jiaqing Guo, Qiyu Wang, Jun Chen, Zhaoshi Xu, Pierre Delaplace, Youzhi Ma, Yongbin Zhou, Ming Chen   +12 more
wiley   +1 more source

Virocell Necromass Provides Limited Plant Nitrogen and Elicits Rhizosphere Metabolites That Affect Phage Dynamics

Plant, Cell &Environment, EarlyView.
ABSTRACT Bacteriophages impact soil bacteria through lysis, altering the availability of organic carbon and plant nutrients. However, the magnitude of nutrient uptake by plants from lysed bacteria remains unknown, partly because this process is challenging to investigate in the field.
Vlastimil Novak, Michelle C. M. van Winden, Thomas V. Harwood, Rachel Neurath, Suzanne M. Kosina, Katherine B. Louie, Matthew B. Sullivan, Simon Roux, Karsten Zengler, Vivek K. Mutalik, Trent R. Northen   +10 more
wiley   +1 more source

Rhizosphere and Soil Depth Differentially Shape Microbial Community Composition and Assembly in <i>Phragmites australis</i> Salt-Marsh Soils. [PDF]

Microorganisms
Wang L, Shi J, Li L, Jiang K, Lian J, Sui D, Liu S, Yuan Y, Tang Y.   +8 more
europepmc   +1 more source

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source