TALE-based C-to-T base editor for multiple homologous genes with flexible precision.

Recently a cytidine deaminase-based method for highly efficient C-to-T targeted base editing was developed and has been used with CRISPR-mediated systems. It is a powerful method for genome engineering, although it is prone to off-target effects and has a limited targeting scope. Transcription activator-like effector (TALE)-based tools which allow longer recognition sequences than do CRISPR/Cas9 systems, can also be used for targeted C-to-T base editing.

Structural changes in Nelumbo flower petals during opening and closing.

Premise: Nelumbo nucifera is one of several plant species with flowers that typically open in the early morning and close by noon. This movement normally repeats for 3 days, with all petals falling off on day 4. However, detailed observations of flower movement in Nelumbo species are limited.

Characterization of quantitative trait loci from DJ123 () independently affecting panicle structure traits in rice cultivar IR64.

Unlabelled: The rice panicle is the principal organ to influence productivity and traits affecting panicle architecture determine sink size and yield potential. Improving panicle architecture may be effective in increasing yield under low-input conditions, but which traits are of importance under such conditions and how they are genetically controlled is not well understood. Using recombinant inbred lines (RILs) derived from a cross between a modern variety IR64 and a low fertility tolerant accession DJ123, quantitative trait locus (QTL) mapping was conducted under high soil fertility in Japan and low fertility in Madagascar.

Pregnancy-associated fulminant type 1 diabetes: a case report and review of the literature.

Pregnancy-associated fulminant type 1 diabetes (PF) has received high clinical attention because of its low incidence and poor prognosis. It poses a great threat to the lives of mothers and infants; therefore, it is imperative to understand its characteristics and approach methods. However, no studies have described whether a cesarean section or conservative treatment should be considered at the onset of PF.