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Class I TCP transcription factors regulate trichome branching and cuticle development in Arabidopsis
(Oxford University Press, 2020-09)
Trichomes and the cuticle are two specialized structures of the aerial epidermis that are important for plant organ development and interaction with the environment. In this study, we report that Arabidopsis thaliana plants ...
Alternative splicing and transcription elongation in plants
(Frontiers Media S.A., 2019-03)
Alternative splicing and transcription elongation by RNA polymerase II (RNAPII) are two processes which are tightly connected. Splicing is a co-transcriptional process, and different experimental approaches show that ...
Transcription factors associated with leaf senescence in crops
(MDPI, 2019-10)
Leaf senescence is a complex mechanism controlled by multiple genetic and environmental variables. Different crops present a delay in leaf senescence with an important impact on grain yield trough the maintenance of the ...
The BBX family of plant transcription factors
(Elsevier Science London, 2014-08)
The B-box (BBX) proteins are a class of zinc-finger transcription factors containing a B-box domain with one or two B-box motifs, and sometimes also feature a CCT (CONSTANS, CO-like, and TOC1) domain. BBX proteins are key ...
Transcription initiation mapping in 31 bovine tissues reveals complex promoter activity, pervasive transcription, and tissue-specific promoter usage
(Cold Spring Harbor Laboratory Press, 2021-04)
Characterizing transcription start sites is essential for understanding the regulatory mechanisms that control gene expression. Recently, a new bovine genome assembly (ARS-UCD1.2) with high continuity, accuracy, and ...
Plant transcription factors asbiotechnological tools
(Fundación Rómulo Raggio, 2009-12)
Transcription factors (TFs) are proteins able to specifically recognize DNA sequences in the regulatory regions of their target genes. They bind these specific sequences, an event that leads to the activation or repression ...
Virulence Factor RNA Transcript Expression in Cultured Clinical Isolates of Leishmania Does Not Vary by Host Age
(Elsevier, 2018)
Background: Virulence factors (VF) are endogenous molecules that often enhance the pathogenicity of an organism. The role of host age on the immunopathogenesis of leishmaniasis is poorly understood. Despite pediatric ...
TCP transcription factors: architectures of plant form
(De Gruyter, 2013-04)
After its initial definition in 1999, the TCP family of transcription factors has become the focus of a multiplicity of studies related with plant development at the cellular, organ, and tissue levels. Evidence has accumulated ...