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Article

The altered responses of a new mutant long life span 1 to cytokinin in Arabidopsis thaliana.

Journal of genetics and genomics = Yi chuan xue bao - 20 Mar 2012

Shao Xinghua, Yang Ru, Wang Jingyu, Fang Qi, Yao Bin, Wang Yang, Sun Yue, Li Xiaofang

Abstract excerpt

Cytokinins are a class of essential plant hormones regulating plant growth and development. Although the two-component phosphorelay pathway of cytokinin has been well characterized, the intact cytokinin responses regulation picture still needs to be fully depicted. Here we report a new mutant, long life span 1 (lls1), which displays dwarf stature, curled leaves, numerous axillary branches and nearly 5-month life...

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PMID: 22464473
DOI: 10.1016/j.jgg.2011.10.005

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The altered responses of a new mutant long life span 1 to cytokinin in Arabidopsis thaliana.PMID 22464473Read ↗

Three type-B response regulators, ARR1, ARR10 and ARR12, play essential but redundant roles in cytokinin signal transduction throughout the life cycle of Arabidopsis thaliana.Semantic proximity Read ↗

Adenine phosphoribosyl transferase 1 is a key enzyme catalyzing cytokinin conversion from nucleobases to nucleotides in Arabidopsis.Semantic proximity Read ↗

Deletion of the initial 45 residues of ARR18 induces cytokinin response in Arabidopsis.Semantic proximity Read ↗

Genome-wide comparative analysis of type-A Arabidopsis response regulator genes by overexpression studies reveals their diverse roles and regulatory mechanisms in cytokinin signaling.Semantic proximity Read ↗

Light Controls Cytokinin Signaling via Transcriptional Regulation of Constitutively Active Sensor Histidine Kinase CKI1.Semantic proximity Read ↗

Type-A Arabidopsis response regulators are partially redundant negative regulators of cytokinin signaling.Semantic proximity Read ↗

A novel cytokinin-resistant mutant of Arabidopsis with abbreviated shoot development.Semantic proximity Read ↗

Arabidopsis ROCK1 transports UDP-GlcNAc/UDP-GalNAc and regulates ER protein quality control and cytokinin activity.Semantic proximity Read ↗

Cytokinin-mediated control of leaf longevity by AHK3 through phosphorylation of ARR2 in Arabidopsis.Semantic proximity Read ↗

Histidine kinase homologs that act as cytokinin receptors possess overlapping functions in the regulation of shoot and root growth in Arabidopsis.Semantic proximity Read ↗

A subset of Arabidopsis AP2 transcription factors mediates cytokinin responses in concert with a two-component pathway.Semantic proximity Read ↗

Arabidopsis response regulator, ARR22, ectopic expression of which results in phenotypes similar to the wol cytokinin-receptor mutant.Semantic proximity Read ↗

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