Results 61 to 70 of about 4,595,109 (148)

An intuitionistic approach to scoring DNA sequences against transcription factor binding site motifs [PDF]

, 2010
Background: Transcription factors (TFs) control transcription by binding to specific regions of DNA called transcription factor binding sites (TFBSs). The identification of TFBSs is a crucial problem in computational biology and includes the subtask of ...
García Alcalde, Fernando, Blanco Morón, Armando, Armando Blanco, Blanco, A., Blanco Armando, Shepherd Adrian J, Shepherd, Adrian J., Garcia-Alcalde Fernando, Garcia-Alcalde, F., Adrian J Shepherd, Fernando Garcia-Alcalde   +10 more
core   +1 more source

An NAC transcription factor orchestrates multiple features of cell wall development in Medicago truncatula

, 2010
Article on an NAC transcription factor orchestrating multiple features of cell wall development in Medicago ...
Gallego-Giraldo, Lina, Zhao, Qiao, Chen, Fang, Dixon, R. A., Zeng, Yining, Wang, Huanzhong, Ding, Shi-You   +6 more
core   +1 more source

Human naive CD8 T cells down-regulate expression of the WNT pathway transcription factors lymphoid enhancer binding factor 1 and transcription factor 7 (T cell factor-1) following antigen encounter in vitro and in vivo [PDF]

, 2006
The transcription factors lymphoid enhancer binding factor 1 (LEF1) and transcription factor 7 (TCF7) (T cell factor-1 (TCF-1)) are downstream effectors of the WNT signaling pathway, which is a critical regulator of T cell development in the thymus.
Freeman, Tom, Herbert, Mark, Hasegawa, Hitoshi, Willinger, Tim, Callan, Margaret F C, McMichael, Andrew J   +5 more
core  

Comprehensive Analysis of NAC Domain Transcription Factor Gene Family in Populus trichocarpa

BMC Plant Biology, 2010
Background NAC (NAM, ATAF1/2 and CUC2) domain proteins are plant-specific transcriptional factors known to play diverse roles in various plant developmental processes. NAC transcription factors comprise of a large gene family represented by more than 100
Kong Dejing, Kong Yingzhen, Qi Guang, Hu Ruibo, Gao Qian, Zhou Gongke   +5 more
doaj   +1 more source

Rice ONAC005-OsMADS50-OsMADS56 interaction downregulates OsLFL1 in promoting long-day-dependent flowering

Crop Journal
The transition from the vegetative to reproductive stage (flowering) is a critical stage in the life cycle of plants. Transition to flowering is controlled by a complex photoperiod-dependent network.
Jinku Kang, Kiyoon Kang, Sang-Ji Lee, Yejin Shim, Sung-Hwan Cho, Nam-Chon Paek   +5 more
doaj   +1 more source

DIVARICATA1 Promotes Leaf Degreening and Senescence in Arabidopsis

Plants
Leaf senescence is a critically regulated developmental process that determines crop yield and quality. MYB and NAC transcription factors (TFs) are central regulators within this network, yet the crosstalk between these TF families and their connection ...
Xumin Wang, Da Zhang, Chao Zhang, Jianchao Sun, Xinmei Ji, Zhuo Yan, Zhenqing Xia, Jianchao Cui, Shiyuan Liu, Chaohong Zhang, Yongjie Wu   +10 more
doaj   +1 more source

Overexpression of transcription factor SlNAC35 enhances the chilling tolerance of transgenic tomato

Biologia Plantarum, 2018
The NAC (NAM, ATAF1/2, and CUC2) transcription factor family participates in responses to various kinds of environmental stimuli in plants. However, the roles of NAC protein in cold resistance, especially in the cold resistance of tomatoes, are not ...
G.-D. Wang, Q. Liu, X.-T. Shang, C. Chen, N. Xu, J. Guan, Q.-W. Meng   +6 more
doaj   +1 more source

MotifAdjuster: a tool for computational reassessment of transcription factor binding site annotations [PDF]

, 2009
Keilwagen J, Baumbach J, Kohl TA, Grosse I. MotifAdjuster: a tool for computational reassessment of transcription factor binding site annotations. Genome Biology. 2009;10(5):R46.Valuable binding-site annotation data are stored in databases.
Thomas A Kohl, Ivo Grosse, Kohl, Thomas A., Jan Baumbach, Grosse, Ivo, Baumbach, Jan, Jens Keilwagen, Keilwagen, Jens   +7 more
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Expression analysis of CsNAC30 gene in cucumber under drought stress

Biotechnology & Biotechnological Equipment
This study performed a bioinformatics analysis of the CsNAC30 gene and examined its expression levels in cucumber leaves and roots under drought stress induced by PEG-6000.
Lei Gong, Linna Qian, Chengcheng Shen, Yuping Wei, Wenjiao Wang   +4 more
doaj   +1 more source

The NAC043 transcription factor from Angelica sinensis (Oliv.) Diels regulates lignin biosynthesis

Medicinal Plant Biology
Angelica sinensis (Oliv.) Diels is a valuable medicinal plant whose dried roots are widely used in traditional Chinese medicine for blood enrichment and nourishment.
Jin-jin Zhang, Chun-fan Xiang, Le-song Li, Juan Wang, Jia-die He, Meng-fei Li, Mohammad Omar Faruque, Shengchao Yang, Ying Xiao, Yan Zhao   +9 more
doaj   +1 more source