Results 121 to 130 of about 32,113 (221)

Loss of DET1 in High Pigment 2 Tomato Prevents High Temperature Repression of Anthocyanin Biosynthesis in Fruit Through HY5 Stabilization

Plant, Cell &Environment, EarlyView.
ABSTRACT Global warming impacts several aspects of plant physiology, with important negative effects on crop yield and production of secondary metabolites, such as anthocyanins. The anthocyanin content of vegetables and fruits has attracted public interest in the last two decades due to its health benefits, leading to the development of novel ...
Jacopo Menconi, Noemi La Monaca, Irene Cataldo, Pietro Maria Niccolini, Pierdomenico Perata, Silvia Gonzali   +5 more
wiley   +1 more source

Transcriptome-Wide Identification and Expression Analysis of bHLH Family Genes in Iris domestica under Drought and Cu Stress

International Journal of Molecular Sciences
The role of bHLH transcription factors in plant response to abiotic stress and regulation of flavonoid metabolism is well documented. However, to date, the bHLH transcription factor family in Iris domestica remains unreported, impeding further research on flavonoid metabolism in this plant.
Ai, Qiang, Han, Mei, Liu, Cuijing, Yang, Limin   +3 more
openaire   +2 more sources

Hypoxic and Fe‐Responses are Regulated by the ERFVII Factors and the PCO Branch of the N‐Degron Pathway According to Iron Availability

Plant, Cell &Environment, EarlyView.
ABSTRACT In plants, iron homeostasis and oxygen metabolism are strictly related, indeed several Fe‐requiring enzymes catalyze reactions that also involve O2 as a reagent, product, entry or end point of the pathway. Oxygen sensing itself relies on the Fe‐dependent enzymes Plant cysteine oxidases.
Yuri Telara, Moez Maghrebi, Mikel Lavilla‐Puerta, Noemi La Monaca, Giulia Ambrogini, Alessio Sbrana, Sara Delucchi, Pierdomenico Perata, Gianpiero Vigani, Beatrice Giuntoli   +9 more
wiley   +1 more source

Phytohormonal and Transcriptomic Mechanisms of Multigenerational Stress Memory in Wheat Under Weed Competition

Plant, Cell &Environment, EarlyView.
ABSTRACT Multigenerational stress exposure induces stress memory in plants, influencing resource allocation, defence mechanisms, and productivity. Weed competition imposes both resource‐based (abiotic) and allelopathic (biotic) stress, engaging overlapping hormonal pathways.
Albert O. Kwarteng, Joseph C. Kuhl, Brenda M. Murdoch, Fangming Xiao, Albert T. Adjesiwor   +4 more
wiley   +1 more source

Genome-wide identification and functional analysis of the bHLH gene family in five fern species

Abstract Background The bHLH transcription factors are involved in the biosynthesis of a variety of secondary metabolites, but genome-wide studies on the bHLH gene family in ferns and its role in lignin biosynthesis are still scarce. As one of the few tree ferns with a distinct trunk, the study of potential genes regulating lignin synthesis in
Xiong Huang, Jiangtao Fan, Cai Liu, Peiyun Wang, Hongfei Li, Gang Wang, Xiaohong Chen   +6 more
openaire   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Genome-Wide Identification and Characterization of the bHLH Gene Family and Its Response to Abiotic Stresses in Carthamus tinctorius. [PDF]

Plants (Basel), 2023
Tan Z, Lu D, Yu Y, Li L, Dong W, Xu L, Yang Q, Wan X, Liang H.   +8 more
europepmc   +1 more source

Time‐series multi‐omics analysis of micronutrient stress in Sorghum bicolor reveals iron and zinc crosstalk and regulatory network conservation

Plant Biology, EarlyView.
Overlap between Fe and Zn responsive gene regulatory networks (GRNs) were found, indicative of micronutrient crosstalk, and conservation of root and leaf GRNs and genes suggests strong constraint on homeostasis networks in plants. Abstract Micronutrient stress impacts growth, biomass production, and grain yield in crops.
A. Mishra, A. Bhat, S. Kumari, R. Sharma, J. Braynen, D. Tadesse, S. El Alaoui, S. Seaver, N. Grosjean, D. Ware, M. Xie, T. Paape   +11 more
wiley   +1 more source

Comprehensive genome-wide analysis of bHLH family genes in Nymphaea colorata and molecular characterization of NcTT8

BMC Plant Biology
BACKGROUND: Water lilies (Nymphaea spp.) are important aquatic ornamental plants with significant research value in horticulture, ecosystem studies, and evolutionary biology. The basic helix-loop-helix (bHLH) transcription factors, one of the largest transcription factor families in plants, play pivotal roles in regulating plant growth and development,
Liu, Qi, Zhao, Yezi, Wang, Yun, Wei, Qian, Zhang, Yan, Li, Shujuan   +5 more
openaire   +1 more source

Identification of Crucial Drug Targets and Pathways to Reprogram Drug Resistance Through Epigenetic Modulation in Advanced Lung Cancer Using Integrated Bioinformatics Approach

Computational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT Resistance to chemotherapy, which is demonstrated in almost every patient with advanced‐stage lung cancer (ALC), underscores an urgent need to unravel the underlying molecular mechanisms and identify novel strategies to overcome drug resistance. In the present study, an attempt was made to identify epigenetic targets and modulators that can be
Okibur Rahman, Mossammat Rima Akter, Nur Alam   +2 more
wiley   +1 more source