Results 41 to 50 of about 159,285 (249)

Differential expression of alkaline and neutral invertases in response to environmental stresses: characterization of an alkaline isoform as a stress-response enzyme in wheat leaves

Planta, 2007
It is well accepted that sucrose (Suc) metabolism is involved in responses to environmental stresses in many plant species. In the present study we showed that alkaline invertase (A-Inv) expression is up-regulated in wheat leaves after an osmotic stress or a low-temperature treatment.
Vargas, Walter Alberto, Pontis, Horacio Guillermo, Salerno, Graciela Lidia   +2 more
openaire   +3 more sources

Acidic/Alkaline Stress Mediates Responses to Azole Drugs and Oxidative Stress in Aspergillus fumigatus

Microbiology Spectrum, 2022
The human host combats fungal infections via phagocytic cells that recognize and kill fungal pathogens. Immune cells combat Aspergillus fumigatus infections with a potent mixture of chemicals, including reactive oxygen species, acidic/alkaline stress, and antifungal drugs.
Jinxing Song, Landan Shi, Sha Wang, Yunqiu Wang, Yi Zhu, Jihong Jiang, Rongpeng Li   +6 more
openaire   +3 more sources

Insights into the regulation of wild soybean tolerance to salt-alkaline stress

Frontiers in Plant Science, 2022
Soybean is an important grain and oil crop. In China, there is a great contradiction between soybean supply and demand. China has around 100 million ha of salt-alkaline soil, and at least 10 million could be potentially developed for cultivated land.
Xiaoxi Cai, Bowei Jia, Mingzhe Sun, Xiaoli Sun   +3 more
openaire   +3 more sources

Strigolactone alleviates the salinity-alkalinity stress of Malus hupehensis seedlings

Frontiers in Plant Science, 2022
Salinity-alkalinity stress can remarkably affect the growth and yield of apple. Strigolactone (SL) is a class of carotenoid-derived compounds that functions in stress tolerance. However, the effects and mechanism of exogenous SL on the salinity-alkalinity tolerance of apple seedlings remain unclear.
Changqing Ma, Changqing Ma, Chuanjie Bian, Chuanjie Bian, Wenjie Liu, Wenjie Liu, Zhijuan Sun, Xiangli Xi, Xiangli Xi, Dianming Guo, Dianming Guo, Xiaoli Liu, Xiaoli Liu, Yike Tian, Yike Tian, Caihong Wang, Caihong Wang, Xiaodong Zheng, Xiaodong Zheng   +18 more
openaire   +3 more sources

Alkaline Stress Causes Changes in Polyamine Biosynthesis in Thermus thermophilus

International Journal of Molecular Sciences, 2022
An extreme thermophile, Thermus thermophilus, produces 16 different polyamines including long-chain and branched-chain polyamines. The composition and content of polyamines in the thermophile cells change not only with growth temperature but also with pH changes.
Teruyuki Kobayashi, Akihiko Sakamoto, Keiko Kashiwagi, Kazuei Igarashi, Toshiyuki Moriya, Tairo Oshima, Yusuke Terui   +6 more
openaire   +2 more sources

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Interferon beta drives therapy resistance in a patient‐derived model of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant, Tise Suzuki, Kiera McGivney, V. S. S. Abhinav Ayyadevara, Sharon Asariah, Jay Deng, Ethan Nyein, Jacqueline Coats, Gary Yu, Yevgeniya J. Ioffe, Christian Hurtz, Juli J. Unternaehrer   +11 more
wiley   +1 more source

Modeling of Fiberglass Degradation Process under Stresses and Alkaline Environment

Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2022
The constitutive relations for fiberglass were obtained. New methods were developed to analyze its behavior as microdamage accumulates and under the exposure to an aggressive alkaline environment. A finite element model was built to assess the stress-strain state of a fiberglass panel for predicting its durability in response to stresses and an ...
R.A. Kayumov, I.Z. Mukhamedova, B.F. Tazyukov   +2 more
openaire   +2 more sources

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Ion homeostasis and Na+ transport-related gene expression in two cotton (Gossypium hirsutum L.) varieties under saline, alkaline and saline-alkaline stresses

PLoS ONE, 2021
The sensitivity of cotton to salt stress depends on the genotypes and salt types. Understanding the mechanism of ion homeostasis under different salt stresses is necessary to improve cotton performance under saline conditions.
Jialin Sun, Shuangnan Li, Huijuan Guo, Zhenan Hou   +3 more
doaj   +2 more sources