Results 11 to 20 of about 50,166 (273)

Auxin-Dependent Cell Elongation During the Shade Avoidance Response [PDF]

Frontiers in Plant Science, 2019
Plant uses multiple photoreceptors and downstream components to rapidly respond to dynamic changes in environmental light. Under shade conditions, many species exhibit shade avoidance responses that promote stem and petiole elongation, thus helping ...
Lin Ma, Lin Ma, Gang Li
doaj   +4 more sources

The bHLH network underlying plant shade-avoidance. [PDF]

Physiol Plant, 2020
Shade is a potential threat to many plant species. When shade‐intolerant plants detect neighbours, they elongate their stems and leaves in an effort to maximise their light capture. This developmental programme, known as ‘shade‐avoidance’ is tightly controlled by specialised photoreceptors and a suite of transcriptional regulators. The basic helix–loop–
Buti S, Hayes S, Pierik R.
europepmc   +6 more sources

Phytochrome-mediated shade avoidance responses impact the structure and composition of the bacterial phyllosphere microbiome of Arabidopsis [PDF]

Environmental Microbiome
The shade avoidance response triggers a dramatic promotion of elongation growth, accompanied by a significant reprogramming of metabolic pathways as plants seek to prevent overtopping and adapt to vegetative shade.
James A. O’Rourke, Stacey A. Vincent, Isabel E. I. Williams, Eleanor L. Gascoyne, Paul F. Devlin   +4 more
doaj   +2 more sources

Monoseeding Increases Peanut (Arachis hypogaea L.) Yield by Regulating Shade-Avoidance Responses and Population Density [PDF]

Plants, 2021
We aimed to elucidate the possible yield-increasing mechanisms through regulation of shade-avoidance responses at both physiological and molecular levels under monoseeding.
Tingting Chen, Jialei Zhang, Xinyue Wang, Ruier Zeng, Yong Chen, Hui Zhang, Shubo Wan, Lei Zhang   +7 more
doaj   +2 more sources

Multiple Pathways in the Control of the Shade Avoidance Response [PDF]

Plants, 2018
To detect the presence of neighboring vegetation, shade-avoiding plants have evolved the ability to perceive and integrate multiple signals. Among them, changes in light quality and quantity are central to elicit and regulate the shade avoidance response.
Giovanna Sessa, Monica Carabelli, Marco Possenti, Giorgio Morelli, Ida Ruberti   +4 more
doaj   +2 more sources

From laboratory to field: yield stability and shade avoidance genes are massively differentially expressed in the field. [PDF]

Plant Biotechnol J, 2020
To unravel molecular mechanisms with the ultimate goal to achieve improved stress resilience or increased yield, plants are often studied under highly controlled conditions in which stresses are applied and in which growth‐ or architecture‐related traits
Nelissen H, Sprenger H, Demuynck K, De Block J, Van Hautegem T, De Vliegher A, Inzé D.   +6 more
europepmc   +3 more sources

Soil Salinity Limits Plant Shade Avoidance. [PDF]

Curr Biol, 2019
Global food production is set to keep increasing despite a predicted decrease in total arable land [1]. To achieve higher production, denser planting will be required on increasingly degraded soils. When grown in dense stands, crops elongate and raise their leaves in an effort to reach sunlight, a process termed shade avoidance [2].
Hayes S, Pantazopoulou CK, van Gelderen K, Reinen E, Tween AL, Sharma A, de Vries M, Prat S, Schuurink RC, Testerink C, Pierik R.   +10 more
europepmc   +13 more sources

RNA sequencing-based exploration of the effects of far-red light on lncRNAs involved in the shade-avoidance response of D. officinale [PDF]

PeerJ, 2021
Dendrobium officinale (D. officinale) is a valuable medicinal plant with a low natural survival rate, and its shade-avoidance response to far-red light is as an important strategy used by the plant to improve its production efficiency.
Hansheng Li, Wei Ye, Yaqian Wang, Xiaohui Chen, Yan Fang, Gang Sun   +5 more
doaj   +3 more sources

Genetic and transcriptome analyses reveal the candidate genes and pathways involved in the inactive shade-avoidance response enabling high-density planting of soybean [PDF]

Frontiers in Plant Science, 2022
High-density planting is a major way to improve crop yields. However, shade-avoidance syndrome (SAS) is a major factor limiting increased planting density. First Green Revolution addressed grass lodging problem by using dwarf/semi-dwarf genes.
Jing Zhao, Jing Zhao, Xiaolei Shi, Lei Chen, Qiang Chen, Qiang Chen, Xuan Tian, Lijuan Ai, Lijuan Ai, Hongtao Zhao, Chunyan Yang, Long Yan, Mengchen Zhang   +12 more
doaj   +2 more sources

lncRNAs involved in the Shade Avoidance Syndrome (SAS) in Arabidopsis thaliana [PDF]

BMC Genomics
Background Plant long non-coding RNAs (lncRNAs) have important regulatory roles in responses to various biotic and abiotic stresses, including light quality. However, no lncRNAs have been specifically linked to the Shade Avoidance Response (SAS). Results
Irving Jair García-López, Aarón I. Vélez-Ramírez, C. Stewart Gillmor, Selene L. Fernandez-Valverde   +3 more
doaj   +2 more sources