19,003 research outputs found
Ethanol-, NaCl-susceptibility and protein expression of acid-adapted B. cereus 1-4-1 as well as its growth patterns in the presence of various carbon and nitrogen sources
No full textThe effect of acid adaptation on the susceptibility of B. cereus to the stresses of temperature and H2O2 as well as enterotoxin production
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sj-pdf-1-evb-10.1177_11769343221110663 – Supplemental material for Metagenomic Sequencing and Histology on a Chronic Wound Identified Epstein-Barr Virus-Associated Lymphoma
No full textSupplemental material, sj-pdf-1-evb-10.1177_11769343221110663 for Metagenomic Sequencing and Histology on a Chronic Wound Identified Epstein-Barr Virus-Associated Lymphoma by Wan-Ting Yang, I Chiang, Chien-Hao Tseng, Chun Cheng, Jyun-Hong Lin, Po-Yu Liu and Yao-Ting Huang in Evolutionary Bioinformatics</p
Supplemental Material - Different Splice Isoforms of Peripheral Triggering Receptor Expressed on Myeloid Cells 2 mRNA Expressions are Associated With Cognitive Decline in Mild Dementia Due to Alzheimer’s Disease and Reflect Central Neuroinflammation
No full textSupplemental Material for Different Splice Isoforms of Peripheral TREM2 mRNA Expressions are Associated With Cognitive Decline in Mild Dementia Due to Alzheimer’s Disease and Reflect Central Neuroinflammation by Yi-Kuan Chiang, Yung-Shuan Lin, Chun-Yu Chen, Jiing-Feng Lirng, Yu-Hsiu Yang, Wei-Ju Lee, and Jong-Ling Fuh in American Journal of Alzheimer’s Disease & Other Dementias®</p
Molecular Evolution of the Pi-ta Gene Resistant to Rice Blast in Wild Rice (Oryza rufipogon)
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Anomalous microphotoluminescence of high-aspect-ratio Si nanopillars formatted by dry-etching Si substrate with self-aggregated Ni nanodot mask
No full textMolecular population genetics and gene expression analysis of duplicated <it>CBF </it>genes of <it>Arabidopsis thaliana</it>
No full textAbstract Background CBF/DREB duplicate genes are widely distributed in higher plants and encode transcriptional factors, or CBFs, which bind a DNA regulatory element and impart responsiveness to low temperatures and dehydration. Results We explored patterns of genetic variations of CBF1, -2, and -3 from 34 accessions of Arabidopsis thaliana. Molecular population genetic analyses of these genes indicated that CBF2 has much reduced nucleotide diversity in the transcriptional unit and promoter, suggesting that CBF2 has been subjected to a recent adaptive sweep, which agrees with reports of a regulatory protein of CBF2. Investigating the ratios of Ka/Ks between all paired CBF paralogus genes, high conservation of the AP2 domain was observed, and the major divergence of proteins was the result of relaxation in two regions within the transcriptional activation domain which was under positive selection after CBF duplication. With respect to the level of CBF gene expression, several mutated nucleotides in the promoters of CBF3 and -1 of specific ecotypes might be responsible for its consistently low expression. Conclusion We concluded from our data that important evolutionary changes in CBF1, -2, and -3 may have primarily occurred at the level of gene regulation as well as in protein function.</p
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