The distribution of chromosome aberrations in the cultured human peripheral blood lymphocytes exposed to 6 MeV neutrons was compared with that of lymphocytes exposed to gamma-rays. The regularities of both distributions were similar.
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Involvement of RBP-J interacting and tubulin-associated protein in the distribution of protein regulator of cytokinesis 1 in mitotic spindles.
Front Cell Dev Biol
January 2025
Obstetrics and Prenatal Medicine, Department of Gynecology and Obstetrics, University Hospital Frankfurt, J. W. Goethe-University, Frankfurt, Germany.
The protein regulator of cytokinesis 1 (PRC1) is a key regulator of microtubule crosslinking and bundling, which is crucial for spindle formation and cytokinesis. RITA, the BP-J nteracting and ubulin-ssociated protein, is a microtubule associated protein. We have reported that RITA localizes to mitotic spindles modulating microtubule dynamics and stability as well as to spindle poles affecting the activity of Aurora A.
View Article and Find Full Text PDFGenome-wide identification of MGT gene family in soybean (Glycine max) and their expression analyses under magnesium stress conditions.
BMC Plant Biol
January 2025
Faculty of Biotechnology, October University for Modern Sciences & Arts, 6th October City, Egypt.
Background: Magnesium (Mg) is essential for plant growth and development and plays critical roles in physiological and biochemical processes. Mg deficiency adversely affects growth of plants by limiting shoot and root development, disturbing the structure and membranes of the grana, reducing photosynthesis efficiency, and lowering net CO assimilation. The MGT (Magnesium transporter) family is responsible for the absorption and transportation of magnesium in plants.
View Article and Find Full Text PDFGenome-wide identification and expression analysis of CBF/DREB1 gene family in Medicago sativa L. and functional verification of MsCBF9 affecting flowering time.
BMC Plant Biol
January 2025
Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Background: The C-repeat binding factor (CBF)/dehydration-responsive element binding (DREB1) belongs to a subfamily of the AP2/ERF (APETALA2/ethylene-responsive factor) superfamily, which can regulate many physiological and biochemical processes in plants, such as plant growth and development, hormone signal transduction and response to abiotic stress. Although the CBF/DREB1 family has been identified in many plants, studies of the CBF/DREB1 family in alfalfa are insufficient.
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Genome-wide identification and functional characterization of CLG family genes reveal likely roles in epidermal development in Arabidopsis.
Plant Cell Rep
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Key Laboratory of Crop Molecular Improvement, Rice Research Institute, Academy of Agricultural Sciences, Ministry of Education, Southwest University, Chongqing, 400715, China.
We identified a CXCXCPXC motif and 11 CLG genes that regulate epidermal development by interacting with homeodomain leucine-zipper IV family proteins in Arabidopsis. Zinc finger proteins (ZFPs), the key regulators of plant growth and development, can be categorized based on the sequence patterns of zinc finger motifs. Here, by aligning the amino acid sequences of CFL1, AtCFL1, AtCFL2, GIRl, and GIR2, we identified the CXCXCPXC motif in their C-terminus, which differs from all the previously characterized canonical zinc finger motifs.
View Article and Find Full Text PDFIdentification of the bHLH gene family and functional analysis of ChMYC2 in drought stress of Cerasus humilis.
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Key Laboratory of Saline-alkali Vegetation Ecology Restoration (Northeast Forestry University), Ministry of Education, Harbin, 150040, China; College of Life Science, Northeast Forestry University, Harbin, 150040, China. Electronic address:
The basic helix-loop-helix (bHLH) transcription factors (TFs) play a crucial regulatory role in the growth and development of plants, as well as in their response to environmental stresses. In this study, we identified 94 ChbHLHs from Cerasus humilis, an economically valuable tree native to northern China. We analyzed their evolutionary relationships, gene structures, chromosome distributions, promoter cis-regulatory elements, and collinearity.
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