Results 251 to 260 of about 46,086 (263)

Roles of target site location and sequence complementarity in trans‐acting siRNA formation in Arabidopsis [PDF]

The Plant Journal, 2011
SummaryIn plants, many mRNAs and non‐coding RNAs are cleaved by RNA‐induced silencing complexes. After cleavage, only a limited number of RNAs are processed into trans‐acting siRNAs (tasiRNAs). One reason is that 22 nt small RNAs, but not the more common 21 nt small RNAs, can efficiently trigger tasiRNA formation.
Changqing Zhang, Danny W‐K. Ng, Jie Lu, Zhenbing Chen   +3 more
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Cloning and promoter analysis of miR390-guided trans-acting siRNA gene (TAS3) from strawberry

Acta Horticulturae, 2016
Haoyi Li, Juan Mao, H. Qi, Z.H. Zhang, Ji Ma   +4 more
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Molecular phylogeny of miR390-guided trans-acting siRNA genes (TAS3) in the grass family

Plant Systematics and Evolution, 2009
Trans-acting siRNAs (tasiRNAs) are a plant-specific class of 21-nt endogenous siRNAs that function as miRNA-like posttranscriptional negative regulators. Several tasiRNA loci (known as TAS genes) have been characterized to date in rice and Arabidopsis. The TAS3 family is distinguished from other TAS loci by the dual miR390 complementary sites flanking ...
Dan Shen, Sheng Wang, Huan Chen, Qian‐Hao Zhu, Chris A. Helliwell, Longjiang Fan   +5 more
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Faculty Opinions recommendation of Partially redundant functions of Arabidopsis DICER-like enzymes and a role for DCL4 in producing trans-acting siRNAs.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature, 2005
Motoaki Seki
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The dsRNA-binding protein DRB4 interacts with the Dicer-like protein DCL4 in vivo and functions in the trans-acting siRNA pathway

Plant Molecular Biology, 2007
Arabidopsis thaliana encodes four Dicer-like (DCL) proteins and five dsRNA-binding (DRB) proteins. We have previously demonstrated that DCL4 specifically interacts with DRB4 in vitro. Here we describe the interaction between DCL4 and DRB4 in vivo. The phenotype of a mutant with a defect in DCL4 (dcl4-2) was similar to that of a mutant with a defect in ...
Yukihiro Nakazawa, Akihiro Hiraguri, Hiromitsu Moriyama, Toshiyuki Fukuhara   +3 more
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Faculty Opinions recommendation of SGS3 and SGS2/SDE1/RDR6 are required for juvenile development and the production of trans-acting siRNAs in Arabidopsis.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature, 2004
Detlef Weigel
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Characterisation of differentially expressed trans-acting siRNA (tasiRNAs) facing stress conditions in melon

, 2018
[ES] Los trans-acting siRNAs (ta-siRNAs) son una clase de pequeños RNAs (20 a 24 nts) reguladores descritos en plantas. Se producen a partir de regiones especí cas del genoma llamadas genes TAS. Los transcritos derivados de estos genes TAS son reconocidos y procesados por un miRNA y por una RNA polimerasa RNA dependiente 6 (RDR6) para generar un RNA de
Cervera Seco, Luís Manuel
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Faculty Opinions recommendation of Identification of trans-acting siRNAs in moss and an RNA-dependent RNA polymerase required for their biogenesis.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature, 2006
Julia Kehr
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Trans-acting siRNAs in soybean

2016
Organizer: Center for Soybean Research of the Partner State Key Laboratory of Agrobiotechnology, CUHK ; Co-organizers: Peacock Program, Shenzhen Research Institute and New Asia College ...
openaire   +1 more source

MicroRNAs and Trans-acting siRNA pathways in Apple (Malus x domestica Borkh.) and Peach (Prunus persica)

2013
Ph. D.
openaire   +1 more source