Results 201 to 210 of about 32,228 (260)

Tomato Spotted Wilt Virus Reprogrammes Host Glycolysis to Facilitate Proliferation by a Phase‐Separated Co‐Aggregate of Nucleocapsid Protein and Phosphoglycerate Kinase

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2826-2842, May 2026.
ABSTRACT Efficient viral proliferation within the host is a critical step in pathogenicity and requires adenosine triphosphate (ATP). The replication, movement and immune evasion of many plant viruses within their hosts are associated with phase separation (PS)‐derived aggregates formed by viral components.
Guangcheng Zu, Zhifu Xing, Jiao Li, Tangbing Yang, Huan Wu, Qiangsheng Ge, Yanju Wang, Baoan Song, Runjiang Song   +8 more
wiley   +1 more source

Tandem MADS‐Box Genes FUL2 and MADS1 Form a Regulatory Module to Repress Serotonin Biosynthesis via Direct ASMT5 Activation in Tomato Fruit

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2891-2902, May 2026.
ABSTRACT The regulation of serotonin metabolism during fruit development and ripening remains poorly understood, despite its potential roles in plant defence and human nutrition. Here, we demonstrated that the MADS‐box transcription factor FUL2 acts as a key repressor of serotonin accumulation in tomato by forming a functional module with MADS1. CRISPR‐
Yaping Xu, Huimin Jia, Dengguo Tang, Lijun Zhang, Xinqin Liu, Junjie Rong, Yunai Lv, Zhaobo Lang, Qingfeng Niu   +8 more
wiley   +1 more source

Machine Learning‐Driven Construction of High‐Yielding Cucumber Plant Architectures in Greenhouse Environments

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2917-2938, May 2026.
Schematic summary of the machine learning‐driven analysis for high‐yield cucumber architecture. This study employs machine learning methods to analyze key shoot and root traits, building a predictive model for yield. The analysis identifies an optimal plant architecture: a compact and sturdy shoot structure, combined with a narrow yet larger‐diameter ...
Cuifang Zhu, Hongjun Yu, Caili Zhao, Hongyang Wu, Xiaoyang Wan, Tao Lu, Yang Li, Weijie Jiang, Qiang Li   +8 more
wiley   +1 more source

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Sea Cucumber Saponins

2012
The search for natural products that can be used novel and effective pharmaceutical agents has gained much attention in natural product and pharmacology research. Among marine resources, marine animals have proven to be rich sources of interesting organic molecules, which have accumulated in them over years of evolution.
Kim, Se-Kwon, Himaya, S. W.A., Kang, Kyong-Hwa   +2 more
openaire   +3 more sources

Adhesive properties of sea cucumber coelomoyctes

Biology of the Cell, 1992
Summary— The adhesive properties of the coelomocytes of the sea cucumber, Holothuria polii, have been investigated by studying their ability to attach to glass coverslips in vitro, and their morphology examined by scanning electron microscopy. Both amoeboyctes and spherule cells in cell suspensions attached themselves to glass coverslips, but spreading
C. CANICATTÌ, A. RIZZO, MONTINARI, Maria Rosa   +2 more
openaire   +1 more source

Sea Urchins, Starfish, and Sea Cucumbers

1995
Abstract Echinoderms (Phylum Echinodermata), which include sea urchins, starfish, brittle stars, and sea cucumbers, have a distinctive radial pattern which may take the form of five arms radiating from a central disc or a more globular or cylindrical shape, again with structures arranged in five rays (or multiples of five) (Fig. 12.1). A
J Moyse, P A Tyler
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Cytotoxic Triterpene Glycosides from Sea Cucumbers

2014
The class Holothuroidea (sea cucumbers) belonging to the phylum Echinodermata is characterized by the production of triterpene glycosides with sulfate groups attached to the monosaccharide residues in a great majority of the saponins isolated so far. Due to their toxicity and membranotropic action, these polar compounds have attracted the attention of ...
Careaga Quiroga, Valeria Pilar, Maier, Marta Silvia   +1 more
openaire   +2 more sources

Swimming sea cucumbers

Swimming, once considered a surprising and unusual feat for sea cucumbers, which are representatives of the phylum Echinodermata typically characterized by a semi-rigid calcareous skeleton, is emerging as a relatively common feature in species living in the deep sea.
Gebruk, Andrey, Kremenetskaia, Antonina
openaire   +1 more source

Antifungal Steroid Glycoside from Sea Cucumber

Science, 1969
An antifungal steroid glycoside, holotoxin, has been isolated from the sea cucumber Stichopus japonicus (Selenka). In vitro, it exhibits high activity against various fungi, including vegetable pathogens, but has scarcely any activity against Gram-positive and Gram-negative bacteria and mycobacteria in vitro.
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Sea cucumbers symmetry (Echinodermata: Holothuroidea)

Paleontological Journal, 2014
The types of symmetry that are characteristic for the class Holothuroidea and reflect different stages in the evolution of this group of echinoderms and the role of paedomorphosis in its origin are analyzed. A hypothesis is proposed to explain the distinctive structure of the water vessel (ambulacral) system of sea cucumbers and the origin of the class
openaire   +1 more source