Results 41 to 50 of about 416,142 (337)

AGRIS: Arabidopsis Gene Regulatory Information Server, an information resource of Arabidopsis cis-regulatory elements and transcription factors

BMC Bioinformatics, 2003
Background The gene regulatory information is hardwired in the promoter regions formed by cis-regulatory elements that bind specific transcription factors (TFs). Hence, establishing the architecture of plant promoters is fundamental to understanding gene
Molina Carlos, Kurtz Mike, Matthews Nicole, Palaniswamy Saranyan K, Sun Hao, Davuluri Ramana V, Grotewold Erich   +6 more
doaj   +1 more source

The fate of Arabidopsis thaliana homeologous CNSs and their motifs in the Paleohexaploid Brassica rapa. [PDF]

, 2013
Following polyploidy, duplicate genes are often deleted, and if they are not, then duplicate regulatory regions are sometimes lost. By what mechanism is this loss and what is the chance that such a loss removes function?
Freeling, Michael, Pires, J, Subramaniam, Sabarinath, Wang, Xiaowu   +3 more
core   +2 more sources

Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]

, 2013
RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, Muhammad Asif, Frank, Wolfgang, Khraiwesh, Basel   +2 more
core   +3 more sources

The Arabidopsis thaliana Nuclear Factor Y Transcription Factors

Frontiers in Plant Science, 2017
Nuclear factor Y (NF-Y) is an evolutionarily conserved trimeric transcription factor complex present in nearly all eukaryotes. The heterotrimeric NF-Y complex consists of three subunits, NF-YA, NF-YB, and NF-YC, and binds to the CCAAT box in the promoter
Hang Zhao, Di Wu, Fanying Kong, Ke Lin, Haishen Zhang, Gang Li   +5 more
semanticscholar   +1 more source

A functional complementation of a cotton MIZU-KUSSEI1 homolog in the hydrotropism response of Arabidopsis thaliana roots

BMC Research Notes
Objective Plants control the direction of root growth toward moisture due to their sessile nature, a phenomenon known as hydrotropism. In Arabidopsis thaliana, the MIZU-KUSSEI1 (MIZ1) protein is essential for the hydrotropic response.
Su-Hwan Kwak, Wonkeun John Park
doaj   +1 more source

ARABIDOPSIS THALIANA (L.) HEYNH. ЯК МОДЕЛЬНИЙ ОБ’ЄКТ ЕКОЛОГІЧНИХ ДОСЛІДЖЕНЬ

Biota. Human. Technology
Мета роботи. Обґрунтувати переваги застосування Arabidopsis thaliana (L.) Heynh. в системі оперативного біомоніторингу для зон надзвичайних екологічних ситуацій.
Tetіana Morozova
doaj   +1 more source

The regulatory landscape of Arabidopsis thaliana roots at single-cell resolution

Nature Communications, 2021
Existing studies of the chromatin accessibility, the primary mark of regulatory DNA, in Arabidopsis are based mainly on bulk samples. Here, the authors report the regulatory landscape of Arabidopsis thaliana roots at single-cell resolution.
Michael W. Dorrity, Cristina M. Alexandre, Morgan O. Hamm, Anna-Lena Vigil, Stanley Fields, Christine Queitsch, Josh T. Cuperus   +6 more
doaj   +1 more source

Genome-wide analysis of AAAG and ACGT cis-elements in Arabidopsis thaliana reveals their involvement with genes downregulated under jasmonic acid response in an orientation independent manner

G3: Genes, Genomes, Genetics, 2022
Cis-ciscis(N)(N)Arabidopsis thaliana(N)(N)(N)(N)
Zaiba H Khan, Siddhant Dang, Mounil B Memaya, Sneha L Bhadouriya, Swati Agarwal, Sandhya Mehrotra, Divya Gupta, Rajesh Mehrotra   +7 more
doaj   +1 more source

Evolutionary processes from the perspective of flowering time diversity. [PDF]

, 2020
Although it is well appreciated that genetic studies of flowering time regulation have led to fundamental advances in the fields of molecular and developmental biology, the ways in which genetic studies of flowering time diversity have enriched the field
Blackman, Benjamin K, Gaudinier, Allison
core   +1 more source

The embryonic transcriptome of Arabidopsis thaliana

Plant Reproduction, 2018
Arabidopsis embryos possess unique transcriptomes relative to other plant tissues including somatic embryos, and can be partitioned into four transcriptional phases with characteristic biological processes.
Falko Hofmann, Michael A. Schon, Michael D. Nodine   +2 more
semanticscholar   +1 more source