Results 131 to 140 of about 47,631 (215)

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

OsABA45 Negatively Regulates Salt Stress Responses by Modulating Abscisic Acid Biosynthesis in Rice. [PDF]

Rice (N Y)
Xu S, Zhao Y, Zheng J, Luan F, Li S, Duan Y, Zhang T, Liu C, Wu M, Wang J, Liu H, Yang L, Jia Y, Zheng H, Xin W, Zou D.   +15 more
europepmc   +1 more source

Long‐Term Salt Exposure Reprograms the Nicotiana tabacum BY‐2 Suspension Proteome and Metabolome Toward Stabilization of the Core Metabolic Pathways, Protein Turnover Machinery Modifications, and Protective Metabolome Adjustments

Plant, Cell &Environment, EarlyView.
ABSTRACT In this study, we analyzed a unique Nicotiana tabacum BY‐2 line that was gradually adapted to and subsequently maintained in 190 mM NaCl for over 15 years. Years of continuous high salinity shaped a stable “new homeostasis” in BY‐2 suspension cells. Salt‐adapted cells were smaller and formed tighter clusters. Metabolomics revealed constitutive
Anita Rzadkiewicz, Łukasz Marczak, Aleksander Strugała, Maria Tomys, Ewelina Ratajczak, Tomasz Skrzypczak, Przemysław Wojtaszek, Anna Kasprowicz‐Maluśki, Agnieszka Szuba   +8 more
wiley   +1 more source

Concentration-Dependent Regulation of Ginger Growth and Quality by Abscisic Acid: Insights from Integrated Metabolomic and Transcriptomic Analyses. [PDF]

Plants (Basel)
Sun Y, Li H, Feng Q, Liu C, Li Y, Xia M, Song C, Jiang L, Li HL.   +8 more
europepmc   +1 more source

Systemic and Local Regulation of Root Growth by Vascular Trehalose 6‐Phosphate is Correlated With Re‐allocation of Primary Metabolites Between Shoots and Roots

Plant, Cell &Environment, EarlyView.
ABSTRACT Trehalose 6‐phoshpate (Tre6P) is a key signalling molecule that reflects carbon status and integrates it with developmental decision making. Tre6P has been demonstrated to regulate various developmental processes, including vegetative growth, shoot branching, flowering, and root branching.
Moritz Göbel, Jacqueline Foster, Philipp Westhoff, Noemi Skorzinski, Hannah L. Lepper, Maria F. Njo, Markus Schmid, Tom Beeckman, Miloš Tanurdžić, Anna Amtmann, Franziska Fichtner   +10 more
wiley   +1 more source

Tomato lipocalins mediate ABA (abscisic acid)- and ethylene-dependent regulation of stress tolerance and fruit ripening. [PDF]

Plant Biotechnol (Tokyo)
Kokubo S, Tomiyasu M, Ma G, Fukazawa C, Motohashi R.   +4 more
europepmc   +1 more source

Water Availability and Hydraulic Strategies Control Leaf Thermoregulation and Damage During Heat Stress and Recovery in Temperate Tree Species

Plant, Cell &Environment, EarlyView.
Abstract Heatwaves are intensifying worldwide, often coinciding with high vapour pressure deficit (VPD) and soil drought. Yet, how temperate tree species tolerate these combined stresses remains elusive. Using single‐tree gas‐exchange chambers, we examined the response of leaf gas exchange and thermoregulation of three broadleaved tree species to a ...
Jana K. Zeppan, Lisa Hülsmann, Timo Knüver, Yanick Ziegler, Nadine K. Ruehr   +4 more
wiley   +1 more source

Differential Responses in <i>Wedelia trilobata</i> and <i>Wedelia chinensis</i> Under Light Stress: Roles of Abscisic Acid and Sodium Tungstate. [PDF]

Plants (Basel)
Huang P, Li B, He L, Chen Y, Yang H, Abbas A.   +5 more
europepmc   +1 more source

Root Cap Cuticles Confer a Transient, Penetration‐Optimised Phase During Early Seedling Establishment

Plant, Cell &Environment, EarlyView.
ABSTRACT Roots emerging from seeds encounter substantial mechanical resistance during soil entry. A transient root cap cuticle (RCC) forms early in development, yet its contribution to root tip function during this mechanically challenging transition remains unclear.
Woo‐Taek Jeon, Jeong‐A. Kim, Ahyeon Cheon, Yesol Shin, Shawn S. Y. Lee, Yuree Lee   +5 more
wiley   +1 more source

Breeding for Resilient Cereals: Integrating Molecular Networks and Trait‐Based Selection to Improve Nitrogen and Water Use Efficiencies

Plant, Cell &Environment, EarlyView.
ABSTRACT Cereal crops are fundamental to global food security, but their production is increasingly challenged by rising demand and the unpredictable impacts of climate change. Among the most limiting and interdependent resources sustaining yields are nitrogen and water.
Grace Achieng Ochieng, Luc Gujer, Shalom Christopher, Annaliese S. Mason, Agim Ballvora   +4 more
wiley   +1 more source