Results 11 to 20 of about 290 (115)

Trehalose and Trehalase in Arabidopsis [PDF]

Plant Physiology, 2001
Abstract Trehalase is ubiquitous in higher plants. So far, indications concerning its function are scarce, although it has been implicated in the detoxification of exogenous trehalose. A putative trehalase gene,T19F6.15, has been identified in the genome sequencing effort in Arabidopsis.
Müller J, Aeschbacher RA, Wingler A, Boller T, Wiemken A   +4 more
openaire   +3 more sources

Parasitoid Wasps Can Manipulate Host Trehalase to the Benefit of Their Offspring

Insects, 2022
Trehalase is an essential hydrolase of trehalose in insects. However, whether and how trehalase performs in the association of parasitoid wasps and their hosts still remains unknown. Here, the exact function of trehalase of the general cutworm Spodoptera
Yan Song, Fengming Gu, Weihong Zhou, Ping Li, Fuan Wu, Sheng Sheng   +5 more
doaj   +1 more source

C/EBPα Regulates PxTreh1 and PxTreh2 Trehalase-Related Bt Resistance in Plutella xylostella (L.)

Insects, 2022
Trehalase regulates energy metabolism in insects by converting trehalose into two glucose molecules. High amounts of trehalase are critical for insect flight and larval stress resistance.
Jia Liu, Zheming Liu, Haihao Ma, Yaying Yu, Chengjia Zhang, Wei Zheng, Yilong Man, Hang Zhu, Yong Zhou, Xi Chen, Xiaomao Zhou, Aiping Zeng   +11 more
doaj   +1 more source

Trehalase Inhibitor Validamycin May Have Additional Mechanisms of Toxicology against Rhizoctonia cerealis

Journal of Fungi, 2023
Sharp eyespot is a crucial disease affecting cereal plants, such as bread wheat (Triticum aestivum) and barley (Hordeum vulgare), and is primarily caused by the pathogenic fungus Rhizoctonia cerealis.
Xiaoyue Yang, Yan Shu, Shulin Cao, Haiyan Sun, Xin Zhang, Aixiang Zhang, Yan Li, Dongfang Ma, Huaigu Chen, Wei Li   +9 more
doaj   +1 more source

Trehalases and trehalose hydrolysis in fungi [PDF]

FEMS Microbiology Letters, 2006
The simultaneous presence of two different trehalose-hydrolysing activities has been recognised in several fungal species. While these enzymes, known as acid and neutral trehalases, share a strict specificity for trehalose, they are nevertheless rather different in subcellular localisation and in several biochemical and regulatory properties.
J A, Jorge, M L, Polizeli, J M, Thevelein, H F, Terenzi   +3 more
openaire   +2 more sources

Purification and Functional Characterization of a Soluble Trehalase in Lissorhoptrus oryzophilus (Coleoptera: Curculionidae)

Insects, 2022
Trehalase is the only enzyme known for the irreversible splitting of trehalose and plays a major role in insect growth and development. In this report, we describe a basic study of the trehalase gene fragment encoding a soluble trehalase from ...
Qingtai Wang, Kui Fang, Lizhong Qi, Xiao Wang, Yu Pan, Yunshuo Li, Jinghui Xi, Juhong Zhang   +7 more
doaj   +1 more source

In silico analysis and a comparative genomics approach to predict pathogenic trehalase genes in the complete genome of Antarctica Shigella sp. PAMC28760

Virulence, 2022
Although four Shigella species (S. flexneri, S. sonnei, S. dysenteriae, and S. boydii) have been reported, S. sp. PAMC 28760, an Antarctica isolate, is the only one with a complete genome deposited in NCBI database as an uncharacterized isolate.
Prasansah Shrestha, Jayram Karmacharya, So-Ra Han, Hyun Park, Tae-Jin Oh   +4 more
doaj   +1 more source

The Evolutionary History and Functional Divergence of Trehalase (treh) Genes in Insects

Frontiers in Physiology, 2019
Trehalases (treh) have been found in different organisms, such as bacteria, fungi, yeast, nematodes, insects, vertebrates, and plants. Their biochemical properties are extremely variable and not yet fully understood.
Andrea Nardelli, Matteo Vecchi, Mauro Mandrioli, Gian Carlo Manicardi   +3 more
doaj   +1 more source

Trehalase: A New Pollen Enzyme [PDF]

Plant Physiology, 1969
Pollen from 5 plant species (Lycopersicon pimpinellifolium Mill., Hermerocallis minor Mill., Galtonia condicans Decne., Camellia japonica L., and Lathyrus odoratus L.) representing 4 families germinated well in media containing trehalose as the sole carbon source.
A E, Gussin, J H, McCormack, L Y, Waung, D S, Gluckin   +3 more
openaire   +2 more sources

Different functions of the insect soluble and membrane-bound trehalase genes in chitin biosynthesis revealed by RNA interference. [PDF]

PLoS ONE, 2010
BACKGROUND: Trehalase, an enzyme that hydrolyzes trehalose to yield two glucose molecules, plays a pivotal role in various physiological processes. In recent years, trehalase proteins have been purified from several insect species and are divided into ...
Jie Chen, Bin Tang, Hongxin Chen, Qiong Yao, Xiaofeng Huang, Jing Chen, Daowei Zhang, Wenqing Zhang   +7 more
doaj   +1 more source