Results 211 to 220 of about 55,988 (296)

Constitutive and inducible oleoresin defenses share genetic architectures and mechanisms in Pinus taeda

New Phytologist, Volume 250, Issue 5, Page 2966-2987, June 2026.
Summary The oleoresin defense system of loblolly pine (Pinus taeda) protects trees from insects and pathogens and is an important source of renewable biofuels and chemicals, but the genetic basis of oleoresin production is poorly understood. We characterized the genetic architecture of oleoresin flow, resin canal number, stem wood terpene content, and ...
Mallory M. Morgan, Jared Westbrook, Christopher Dervinis, Tania Quesada, Salvador Gezan, Robert Sykes, Timothy S. Johnson, Gabriela Madrid, Matthew Lane, Alice Townsend, Thomas A. Colquhoun, John M. Davis, Daniel Jacobson, Gary F. Peter   +13 more
wiley   +1 more source

Arbuscular mycorrhizal fungi and <i>Trichoderma harzianum</i> alter salicylic acid-jasmonic acid balance to suppress <i>Fusarium</i> wilt in tomato. [PDF]

Front Plant Sci
Zhang K, Wang H, Xie W, Niu T, Fu W, Zhang X, Hao Z, Chen B.   +7 more
europepmc   +1 more source

Potassium Deficiency and Hormone Signalling in Plants

Plant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.
ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra, Diksha Bisht, Anna Amtmann, Ashish K. Srivastava, Girdhar K. Pandey   +4 more
wiley   +1 more source

Jasmonic acid and salicylic acid interact to determine spatial regulation of gene expression responses in potato leaf to herbivory by Colorado potato beetle and mechanical wounding. [PDF]

Plant Cell Physiol
Levak V, Povalej TM, Pogačar K, Stare K, Zagorščak M, Hawkins T, Robson J, Dobnik D, Lukan T, Gruden K.   +9 more
europepmc   +1 more source

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, Volume 49, Issue 6, Page 3363-3380, June 2026.
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

Combatting glufosinate-induced pepper toxicity: jasmonic acid recruiting rhizosphere bacterial strain Rhodococcus gordoniae. [PDF]

Microbiome
Wang J, Liu Z, Wang X, Zhang Z, Zhou T, Li M, Wang S, Hu Z, Sun R, Li D.   +9 more
europepmc   +1 more source

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

Plant, Cell &Environment, Volume 49, Issue 6, Page 3436-3454, June 2026.
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

Pleiotropic effects of barley BLADE-ON-PETIOLE gene Uniculme4 on plant architecture and the jasmonic acid pathway. [PDF]

J Exp Bot
Tavakol E, Shariati V, Fontana IM, Binaghi M, Stellmach H, Hause B, Bethke G, Bilgic H, Boddu J, Okagaki R, Heinen S, Muehlbauer GJ, Rossini L.   +12 more
europepmc   +1 more source

The Maize ZmbHLH118 Transcription Factor Regulates Vacuolar Nitrate Loading by the NO3− Transporter ZmCLCa

Advanced Science, Volume 13, Issue 25, 4 May 2026.
In maize, the bHLH transcription factor ZmbHLH118 directly binds to the promoter of ZmCLCa and inhibits its expression. Tonoplast‐localized ZmCLCa mediates NO3− influx into the vacuole to regulate intracellular NO3− homeostasis, modulating nitrate uptake and metabolism, plant growth, and grain yield.
Chaonan Zhang, Elsa Demes‐Causse, Xujian Li, Zhenhui Guo, Hanshu Zhao, Huairong Cao, Yajing Song, Lijun Mu, Kaikai Zhang, Jing Zhang, Zhongtao Jia, Lixing Yuan, Alexis De Angeli, Jingbo Zhang   +13 more
wiley   +1 more source

Integration of Phytomelatonin Signaling With Jasmonic Acid in Wound-induced Adventitious Root Regeneration. [PDF]

Adv Sci (Weinh)
Liu Y, Wang X, Jing S, Jia C, Li H, Li C, He Q, Zhang N, Guo YD.   +8 more
europepmc   +1 more source