HASTY , the Arabidopsis EXPORTIN5 ortholog, regulates cell‐to‐cell and vascular microRNA movement
نویسندگان
چکیده
منابع مشابه
HASTY, the Arabidopsis ortholog of exportin 5/MSN5, regulates phase change and morphogenesis.
Loss-of-function mutations of HASTY (HST) affect many different processes in Arabidopsis development. In addition to reducing the size of both roots and lateral organs of the shoot, hst mutations affect the size of the shoot apical meristem, accelerate vegetative phase change, delay floral induction under short days, adaxialize leaves and carpels, disrupt the phyllotaxis of the inflorescence, a...
متن کاملMicroRNA-297a regulates vascular calcification by targeting fibroblast growth factor 23
Objective(s): Vascular calcification is one the major characteristics in patients with various types of chronic inflammatory disorders. MiRNAs have been shown to be involved in many normal biological functions as well as diseases; however, their role in vascular calcification has not received much attention. Materials and Methods: In the current study, we built a vascular calcification rat mode...
متن کاملHASTY: a gene that regulates the timing of shoot maturation in Arabidopsis thaliana.
In Arabidopsis thaliana, leaves produced at different stages of shoot development can be distinguished by the distribution of trichomes on the abaxial and adaxial surfaces. Leaves produced early in the development of the rosette (juvenile leaves) have trichomes on their adaxial, but not their abaxial surface, whereas leaves produced later in rosette development (adult leaves) have trichomes on ...
متن کاملmicrorna-297a regulates vascular calcification by targeting fibroblast growth factor 23
objective(s): vascular calcification is one the major characteristics in patients with various types of chronic inflammatory disorders. mirnas have been shown to be involved in many normal biological functions as well as diseases; however, their role in vascular calcification has not received much attention. materials and methods: in the current study, we built a vascular calcification rat mode...
متن کاملPAUSED encodes the Arabidopsis exportin-t ortholog.
Los1p/exportin-t (XPOT) mediates the nuclear export of tRNAs in yeast and mammals. The requirements for this transport pathway are unclear, however, because los1 mutations do not affect yeast growth, and the phenotype of XPOT mutations in mammals is unknown. Here, we show that PAUSED (PSD) is the Arabidopsis ortholog of LOS1/XPOT and is capable of rescuing the tRNA export defect of los1 in Brew...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 2021
ISSN: 0261-4189,1460-2075
DOI: 10.15252/embj.2020107455