Results 81 to 90 of about 424,435 (217)

Cell-specific CAGE promoters.

, 2015
A) GO categories associated to genes transcribed by ESC-specific and down-regulated promoters (red bars), and by NESCs-specific and up-regulated promoters (blue bars).
Valentina Poletti (194376), Andrea Faedo (263084), Gianluca De Bellis (31121), Guidantonio Malagoli Tagliazucchi (739841), Luca Petiti (739842), Alessia Delli Carri (739840), Fulvio Mavilio (194321), Silvio Bicciato (141776), Emilia Maria Cristina Mazza (739843), Annarita Miccio (194371), Elena Cattaneo (59568), Clelia Peano (67208)   +11 more
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Dynamic modulation of enhancer‐promoter and promoter‐promoter connectivity in gene regulation

BioEssays
AbstractEnhancers are short segments of regulatory DNA that control when and in which cell‐type genes should be turned on in response to a variety of extrinsic and intrinsic signals. At the molecular level, enhancers serve as a genomic scaffold that recruits sequence‐specific transcription factors and co‐activators to facilitate transcription from ...
Shiho Makino, Takashi Fukaya
openaire   +2 more sources

Getting promoted [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2001
Promotion is an active process. At the beginning of his or her academic career, the surgeon should begin planning for this process. Surgeons need to understand the promotion documents at their institutions and to have a timetable for achieving tenure at the appropriate time.
openaire   +2 more sources

Transient expression of the enhanced green fluorescence protein (egfp) gene in Tetraselmis subcordiformis (Chlorodendrales, Chlorophyta) with three exogenous promoters

, 2016
A stable transformation system for Tetraselmis subcordiformis had been established, but a low transformation rate limits its application to this alga.
Qin, Song, Qu, Lin, Qin, S (reprint author), Chinese Acad Sci, Key Lab Coastal Biol & Biol Resource Utilizat, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China. sqin@yic.ac.cn, Zhao, Jialin, Cui, Yulin   +4 more
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Identification of differentially methylated promoters.

, 2016
(A) Hierarchical clustering of differentially methylated promoters. Z-scored methylation levels are color-coded as shown. CGI and non-CGI promoters are also indicated. (B) Chromosome distribution of the differentially methylated promoters.
Hiroaki Okae (673321), Kenshiro Hara (193070), Yoshiki Shirakata (3361004), Hitoshi Hiura (673322), Kentaro Tanemura (476356), Hatsune Chiba (404149), Norio Kobayashi (2257063), Takahiro Arima (8232)   +7 more
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H2A.Z facilitates access of active and repressive complexes to chromatin in embryonic stem cell self-renewal and differentiation. [PDF]

, 2013
SummaryChromatin modifications have been implicated in the self-renewal and differentiation of embryonic stem cells (ESCs). However, the function of histone variant H2A.Z in ESCs remains unclear.
Northrup, D., Levens, D., Tang, Q., Liu, Chengyu, Zhao, Keji, Hu, G., Cui, K., Wang, Chaochen, Hu, Gangqing, Crane-Robinson, Colyn, Ge, Kai, Northrup, Daniel, Wang, C., Tang, Qingsong, Zhao, K., Levens, David, Liu, C., Cui, Kairong, Ge, K.   +18 more
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BrTTG1 regulates seed coat proanthocyanidin formation through a direct interaction with structural gene promoters of flavonoid pathway and glutathione S-transferases in Brassica rapa L.

Frontiers in Plant Science
IntroductionSeed coat color is a significant agronomic trait in horticultural crops such as Brassica rapa which is characterized by brown or yellow seed coat coloration.
Wenju Zhao, Xiaojuan Li, Junqin Wen, Junqin Wen, Quanhui Li, Quanhui Li, Shuanling Bian, Yanjing Ren, Yanjing Ren   +8 more
doaj   +1 more source

A Database for TSSs of Human MicroRNAs

, 2012
MicroRNAs (miRNAs) are small endogeneous non-coding RNAs of about 22nt length. These short RNAs regulate the expression of mRNAs by hybridizing with their 3'-UTRs or by translational repression.
Sanghamitra Bandyopadhyay, Malay Bhattacharyya, Malay Bhattacharyya, Sanghamitra B   +3 more
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Olefin selectivity of K-Mn promoters on CoFe-ZSM-5 based catalyst in CO2 hydrogenation

Frontiers in Chemistry
The conversion of carbon dioxide (CO2), a major greenhouse gas, into light olefins is crucial for mitigating environmental impacts and utilizing non-petroleum-based feedstocks.
Paula Maseko, Mduduzi N. Cele, Masikana M. Mdleleni   +2 more
doaj   +1 more source

Identification and characterisation of endogenous inducible promoters in Mycobacterium tuberculosis

, 2010
PhDMycobacterium tuberculosis is one of the world’s most devastating pathogens. Despite completion of the genome sequence in 1998, research progress has been hampered by a lack of genetic tools and the difficulty of working with the organism. Existing
Schuessler, Dorothée Laura
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