Results 101 to 110 of about 58,048 (287)

Jasmonates enhance plants tolerance grown in Cd‐contaminated environments: A comprehensive overview

Annals of Applied Biology, EarlyView.
Jasmonates (JAs) enhance plant tolerance to cadmium (Cd) stress by activating antioxidant defences but may reduce Cd uptake, limiting their effectiveness for phytoremediation. This review compiles studies that evaluated the effects of JA application on plants grown in Cd‐contaminated environments. Abstract Cadmium (Cd) is a toxic heavy metal and one of
Raja Yamma Rodrigues Souza, Cristiano Soares, Daniel Baron   +2 more
wiley   +1 more source

Evidence of drought stress memory in the facultative CAM, Aptenia cordifolia: Possible role of phytohormones [PDF]

, 2017
Although plant responses to drought stress have been studied in detail in several plant species, including CAM plants, the occurrence of stress memory and possible mechanisms for its regulation are still very poorly understood.
Fleta Soriano, Eva, Munné Bosch, Sergi, Pintó i Marijuan, Marta   +2 more
core   +1 more source

Beauveria Bassiana Triggers Soybean Systemic Resistance and Causes Sublethal Effects in Spodoptera frugiperda

Entomologia Experimentalis et Applicata, EarlyView.
The interaction of soybean plant and the endophytic microorganism Beauveria bassiana was evaluated by inoculating a single trifoliate leaf. The effects of this inoculation on the herbivory, larval development, and life traits of Spodoptera frugiperda were measured.
Carla Mariane Marassatto, Lucia Pires Ferreira, Joel da Cruz Couceiro, Marta Rodrigues de Oliveira, Aline Sartori Guidolin, Italo Delalibera Jr.   +5 more
wiley   +1 more source

The competitive interplay of 12‐oxophytodienoic acid (OPDA), protein thiols, and glutathione

The FEBS Journal, EarlyView.
12‐Oxophytodienoic acid (OPDA) is a phytohormone involved in plant growth and stress defense. Due to its cyclopentenone moiety, OPDA can form Michael adducts with thiol‐containing compounds such as glutathione and cysteine residues of proteins, resulting in alterations of the cellular redox regulatory network.
Madita Knieper, Ruben Schwarz, Lara Vogelsang, Jens Sproß, Armağan Kaya, Maike Bittmann, Harald Gröger, Andrea Viehhauser, Karl‐Josef Dietz   +8 more
wiley   +1 more source

Messages from the other side: parasites receive damage cues from their host plants [PDF]

, 2016
As sessile organisms, plants rely on their environment for cues indicating imminent herbivory. These cues can originate from tissues on the same plant or from different individuals.
A Mithöfer, AA Agrawal, C Loughmiller, D Theodoratus, DA Moeller, EH Poelman, FR Stermitz, FR Stermitz, GK Phoenix, H Nykanen, HD Chludil, HD Chludil, J Kuijt, JB Runyon, JB Runyon, JD Smith, JM Stam, JS Thaler, JS Thaler, LS Adler, LS Adler, LS Adler, LS Adler, Lynn S. Adler, M Erb, M Wink, MA Marvier, MA Marvier, MC Press, MD Bowers, MD Vilarino, Muvari Connie Tjiurutue, NJ Cabezas, P Lehtonen, Philip C. Stevenson, R Karban, R Karban, R Karban, R Karban, R Karban, RM Callaway, SY Strauss, TM Palmer, V Lattanzio   +43 more
core   +1 more source

Drivers of strigolactone diversity: P450s in strigolactone biosynthesis

Journal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery and functional identification of cytochrome P450 in strigolactone biosynthesis, classifies and summarizes the members discovered so far, clarifies their biological significance, discusses the technology of strigolactone synthesis research, and finally describes some problems in strigolactone research and potential ...
Changbin Niu, Harro J. Bouwmeester, Changsheng Li   +2 more
wiley   +1 more source

Enhanced production of tropane alkaloids in transgenic Scopolia parviflora hairy root cultures over-expressing putrescine N-methyl transferase (PMT) and hyoscyamine-6β-hydroxylase (H6H) [PDF]

, 2011
Scopolia parviflora adventitious roots were metabolically engineered by co-expression of the two gene putrescine N-methyl transferase (PMT) and hyoscyamine-6β-hydroxylase (H6H) cDNAs with the aid of Agrobacterium rhizogenes.
Choi, M.S., Jeong, M.J., Kang, S.-M., Kang, Y.M., Karigar, C.S., Kim, Y.D., Min, J.Y., Park, D.-J., Song, H.J.   +8 more
core   +1 more source

Biogenic retrograde signaling via GUN1 ensures thermotolerant chloroplast biogenesis during seedling establishment in Arabidopsis thaliana

Journal of Integrative Plant Biology, EarlyView.
Under heat stress, GENOMES UNCOUPLED1 (GUN1) is crucial for the formation of functional chloroplasts in seedlings under heat stress. Without GUN1, chloroplast development fails and seedlings fail to turn green. Therefore, GUN1 helps relay heat‐related cues to maintain chloroplast biogenesis and support thermotolerance during early growth.
Shan Qi, Chaojun Cui, Jieya Xia, Mengping Li, Mengshuang Li, Jong‐Seong Jeon, Chanhong Kim   +6 more
wiley   +1 more source

Rapid and reproducible determination of active gibberellins in citrus tissues by UPLC/ESI-MS/MS [PDF]

, 2015
Phytohormone determination is crucial to explain the physiological mechanisms during growth and development. Therefore, rapid and precise methods are needed to achieve reproducible determination of phytohormones.
Arbona, Vicent, Gomez-Cadenas, Aurelio, Manzi Fraga, Matías Jesús   +2 more
core   +2 more sources

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

Journal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang, Junyan Xie, Yiping Zou, Chunliang Yao, Hai Fan, Chenqi Shen, Wenyan Zhou, Jingran Qin, Xinke Zhang, Baoshan Wang, Jian Zhang, Guoliang Han   +11 more
wiley   +1 more source