Results 41 to 50 of about 1,486,948 (310)

Suppressor of gamma response 1 modulates the DNA damage response and oxidative stress response in leaves of cadmium-exposed Arabidopsis thaliana [PDF]

, 2020
Cadmium (Cd) exposure causes an oxidative challenge and inhibits cell cycle progression, ultimately impacting plant growth. Stress-induced effects on the cell cycle are often a consequence of activation of the DNA damage response (DDR).
Cuypers, Ann, De Veylder, Lieven, Eekhout, Thomas, Hendrix, Sophie, Horemans, Nele, Huybrechts, Michiel, Iven, Verena, Keunen, Els, Pecqueur, Ingeborg, Vangronsveld, Jaco   +9 more
core   +1 more source

Plant stress signalling: understanding and exploiting plant–plant interactions

Biochemical Society Transactions, 2003
When plants are attacked by insects, volatile chemical signals can be released, not only from the damaged parts, but also systemically from other parts of the plant and this continues after cessation of feeding by the insect. These signals are perceived by olfactory sensory mechanisms in both the herbivorous insects and their parasites.
Pickett, J. A., Rasmussen, H. B., Woodcock, C. M., Matthes, M. C., Napier, J. A.   +4 more
openaire   +2 more sources

Efficient Generation of diRNAs Requires Components in the Posttranscriptional Gene Silencing Pathway

Scientific Reports, 2017
It has been reported that double-stranded break (DSB)-induced small RNAs (diRNAs) are generated via the RNA-directed DNA methylation pathway and function in DSB repair in Arabidposis.
Daisuke Miki, Peiying Zhu, Wencan Zhang, Yanfei Mao, Zhengyan Feng, Huan Huang, Hui Zhang, Yanqiang Li, Renyi Liu, Huiming Zhang, Yijun Qi, Jian-Kang Zhu   +11 more
doaj   +1 more source

A novel gene LbHLH from the halophyte Limonium bicolor enhances salt tolerance via reducing root hair development and enhancing osmotic resistance

BMC Plant Biology, 2021
Background Identifying genes involved in salt tolerance in the recretohalophyte Limonium bicolor could facilitate the breeding of crops with enhanced salt tolerance.
Xi Wang, Yingli Zhou, Yanyu Xu, Baoshan Wang, Fang Yuan   +4 more
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Identification of water deficit stress tolerant genotypes of common bean using adaptive root and shoot traits under different screening systems

Scientific Reports
Common bean is an important component of global nutritional security. Climate change driven water deficit stress impairs crop performance by implicating both above and below ground plant parts in crops like common beans that are largely grown in marginal
Ishrat Riyaz, Aaqif Zaffar, Samreen Fatima, Sadiah Shafi, Rayan Bhat, Sanifa Showkat, Tamana Khan, Fehim J. Wani, Sajad Majeed Zargar, P. V. Vara Prasad, Parvaze A. Sofi   +10 more
doaj   +1 more source

Biosynthesis of DHGA12 and its roles in Arabidopsis seedling establishment

Nature Communications, 2019
Gibberellins are a major class of phytohormones that regulate plant growth and development. Here the authors show that the Arabidopsis GAS2 protein catalyses production of DHGA12, an atypical bioactive GA, and show that GAS2 regulates ABA sensitivity ...
Hao Liu, Siyi Guo, Minghua Lu, Yu Zhang, Junhua Li, Wei Wang, Pengtao Wang, Junli Zhang, Zhubing Hu, Liangliang Li, Lingyu Si, Jie Zhang, Qi Qi, Xiangning Jiang, José Ramón Botella, Hua Wang, Chun-Peng Song   +16 more
doaj   +1 more source

Salt-tolerance screening in Limonium sinuatum varieties with different flower colors

Scientific Reports, 2021
Limonium sinuatum, a member of Plumbaginaceae commonly known as sea lavender, is widely used as dried flower. Five L. sinuatum varieties with different flower colors (White, Blue, Pink, Yellow, and Purple) are found in saline regions and are widely ...
Xiaojing Xu, Yingli Zhou, Ping Mi, Baoshan Wang, Fang Yuan   +4 more
doaj   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

The complete chloroplast genome of Crossostephium chinense (Asteraceae), using genome skimming data

Mitochondrial DNA. Part B. Resources, 2019
Crossostephium chinense is a common traditional Chinese medicinal plant used to cure arthralgia and rheumatism. The previous studies mainly focussed on its chemical compositions, with the genetic background and resources remaining scarce.
Tingting Chen, Yingxue Du, Haodi Zhao, Meifang Dong, Luxian Liu   +4 more
doaj   +1 more source