Results 161 to 170 of about 14,080 (252)

Why does uridine supplementation properly rescues the growth of Ashbya gossypii uracil auxotrophs, but not uracil?

, 2016
The use of auxotrophies as a tool for genetic modification of microbial strains is widely employed in microbiology laboratories. However, there are some recognized problems associated with their use, such as the fact that it is unclear how much ...
Silva, Rui, Domingues, Lucília, Aguiar, Tatiana Quinta   +2 more
core  

A cytochrome P450 gene, GmSUR2a, confers submergence tolerance and improves yield in soybean by modulating auxin homeostasis

Journal of Integrative Plant Biology, EarlyView.
The key cytochrome P450 gene GmSUR2a enables soybeans to withstand destructive submergence stress. By lowering the level of the plant hormone indole‐3‐acetic acid, this gene improves soybean survival and increases field yield. It offers an important tool for breeding stress‑resilient soybeans, securing food production against extreme weather conditions.
Yangyang Chen, Pingzhang Feng, Mengwei Zheng, Lipei Zhao, Yi Li, Yali Jing, Yisa Wang, Bo Zhang, Changzhong Liu, Chengyu Wei, Jijun Yan, Jinfang Chu, Shanshan Chu, Erhui Xiong, Yongqing Jiao   +14 more
wiley   +1 more source

Loss of DNA methylation is not associated with venetoclax–hypomethylating agents synergy in acute myeloid leukaemia cells

British Journal of Haematology, EarlyView.
Aida Selimović‐Pašić, Lisa Haglund, Maike Bensberg, Júlia Goldmann, Padraig D'arcy, Sandra Hellberg, Colm E. Nestor   +6 more
wiley   +1 more source

Engineered Yarrowia lipolytica inducing gene silencing confers control ability against gray mold in plants

Journal of Integrative Plant Biology, EarlyView.
Engineered the plant‐colonizing yeast Yarrowia lipolytica to produce and deliver double‐stranded RNAs targeting key genes of the gray mold fungus Botrytis cinerea produced a ‘living factory’ that continuously synthesizes and releases gene‐silencing molecules on plant surfaces, effectively suppressing the pathogen.
Mengjie Liu, Heng Shen, Jie Li, Mei Hao, Yelei Sun, Wenxing Liang   +5 more
wiley   +1 more source

Identification of human herpesvirus 6 uracil-DNA glycosylase

, 1994
Uracil-DNA glycosylase encoded in many species functions as a DNA repair enzyme that removes uracil residues from DNA. To investigate he potential function of uracil-DNA glycosylase ncoded by human herpes-virus 6 (HHV-6), we sequenced a DNA clone (pSTY09)
Yuji Isegawa, Shigeo Sato, Takeshi Yamamoto, Koichi Yamanishi   +3 more
core  

Light signaling controls chloroplast pyruvate metabolism through the STF1/2–PKP1 module in soybean

Journal of Integrative Plant Biology, EarlyView.
In soybean, light‐responsive proteins switch on GmPKP1, which boosts chloroplast pyruvate production. This increases pigments, photosynthesis, seed oil, pod number, and yield, revealing a new way that light boosts crop productivity. ABSTRACT Light signaling coordinates plant development with metabolism, but the link between photoreceptors and ...
Faming Lin, Xiaoran Wang, Chenhao Zhao, Shaolong Yang, Jingnan Xu, Hongyi Su, Ruixiang Lei, Yilei Xu, Jike Xue, Ming Chang, Fanjiang Kong, Ran Wang   +11 more
wiley   +1 more source

Archaeal Cytoskeletal Protein CetZ1 Influences Assembly of the Motility Machinery

Molecular Microbiology, EarlyView.
The Haloferax volcanii tubulin‐like protein CetZ1 is required for rod‐cell morphogenesis and motility. We show that CetZ1 loss or GTPase inactivation impairs assembly of the motility machinery, including the archaellum base protein ArlD, the chemotaxis adaptor CheW1, and the response regulator CheY.
Hannah J. Brown, Md Imtiazul Islam, Juanfang Ruan, Matthew A. B. Baker, Solenne Ithurbide, Iain G. Duggin   +5 more
wiley   +1 more source

Rapid Translation of the Early Coding Region Promotes Premature Transcription Termination, Reducing Protein Expression in Escherichia coli

Molecular Microbiology, EarlyView.
A run of consecutive fast‐translated codons (right) within the first 30 codons of lacZ (top) causes loss of the downstream transcript at positions coinciding with previously mapped intragenic Rho‐dependent termination sites (middle), and a corresponding loss of β‐galactosidase activity (bottom).
Steen Pedersen, Alberte Honoré Jepsen, Bertil Gummesson, Namiko Mitarai, Kim Sneppen, Sine Lo Svenningsen   +5 more
wiley   +1 more source

The Action of Diazomethane on Uracil

Proceedings of the National Academy of Sciences, 1922
T B, Johnson, A J, Hill, F H, Case
openaire   +3 more sources

Mutations in SUMO conjugating enzyme reveal contributions of sumoylation to plant stress resilience and yield

New Phytologist, EarlyView.
Mutations in small ubiquitin‐related modifier (SUMO) conjugating enzyme that increase or decrease functionality reveal SUMO contributions to growth and stress resilience. Summary Small ubiquitin‐related modifier (SUMO) conjugation is a fundamental process in all metazoa, with multiple roles in development and stress responses.
Lilian Nehlin, Sadia Sabrina Alam, Junaid Shehzad, Bushra Ijaz, Jose Julián, Nikola Winter, Andreas Bachmair   +6 more
wiley   +1 more source