GEOapplication/xmlftp://ftp.ncbi.nlm.nih.gov/geo/series/GSE295nnn/GSE295707/primaryOK200TranscriptomicsOryza sativaExpression profiling by high throughput sequencinghttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE295707GEOGSEfalsePhenotypic effects of disruption of all four rice HK cytokinin receptorsThe phytohormone cytokinin has diverse functions in plants, most of which have been primarily elucidated in dicots. In order to further characterize the role of cytokinin in a monocot, we used CRISPR-Cas9 to generate rice lines with frameshift alleles in the four putative cytokinin receptors (Histidine Kinases 3,4,5,6) in all single and multiple combinations. The transcriptome of the hk3,4,5,6 mutant is completely insensitive to cytokinin, suggesting that all cytokinin signaling regulating transcription acts through these four HKs, despite the presence of a CHASE-containing Serine-Threonine kinase in rice.2026/05/01GSE295707GSM8955395GSM8955394GSM8955397GSM8955396GSM8955391GSM8955393GSM8955392GSM8955402GSM8955399GSM8955398GSM8955401GSM895540033365295707Oryza sativa