The Plant Cell
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#1Yuqing He (ZJU: Zhejiang University)H-Index: 5
#2Gaojie HongH-Index: 4
Last. Junmin LiH-Index: 4
view all 16 authors...
The crosstalk between Brassinosteroids (BRs) and jasmonic acid (JA) signaling is crucial for plant growth and defense responses. However, the detailed interplay between BRs and JA remains obscure. Here, we found that OsGSK2, a conserved GSK3-like kinase serving as a key suppressor in BR signaling, enhanced antiviral defense and the JA response. We identified a new OsGSK2 substrate, OsJAZ4, a member of the JASMONATE ZIM-domain (JAZ) family, and confirmed that OsGSK2 interacted with and phosphoryl...
#1Fugui Zhu (UMN: University of Minnesota)H-Index: 4
#2Jie Deng (CAU: China Agricultural University)H-Index: 3
Last. Florian Frugier (CNRS: Centre national de la recherche scientifique)H-Index: 33
view all 12 authors...
Because of the high energy consumed during symbiotic nitrogen fixation, legumes must balance growth and symbiotic nodulation. Both lateral roots and nodules form on the root system and the developmental coordination of these organs according to reduced nitrogen (N) availability remains elusive. We show that the Compact Root Architecture 2 (MtCRA2) receptor-like kinase is essential to promote the initiation of early symbiotic nodulation and to inhibit root growth in response to low-N. MtCEP1 pept...
#1Sunil Kumar Kenchanmane Raju (MSU: Michigan State University)H-Index: 4
#1Philip Carella (Sainsbury Laboratory)H-Index: 10
#1Ariadna Gonzalez Solis (NU: University of Nebraska–Lincoln)
#2Gongshe Han (USU: Uniformed Services University of the Health Sciences)H-Index: 12
Last. Edgar B. Cahoon (NU: University of Nebraska–Lincoln)H-Index: 46
view all 8 authors...
Orosomucoid-like proteins (ORMs) interact with serine palmitoyltransferase (SPT) to negatively regulate sphingolipid biosynthesis, a reversible process critical for balancing the intracellular sphingolipid levels needed for growth and programmed cell death. Here we show that ORM1 and ORM2 are essential for lifecycle completion in Arabidopsis thaliana. Seeds from orm1-/- orm2-/- mutants (generated by crossing CRISPR/Cas9 knockout mutants for each gene) accumulated high levels of ceramide, pointin...
Shoot architecture is a key ecological and agricultural trait that impacts biomass, the potential to harvest light, planting density, and the reproductive success of a plant. Branching is a prominent feature of plant shoot architecture. A shoot branch develops from an axillary bud, which is located
#1Bianca Ribeiro (UGent: Ghent University)H-Index: 1
#1Bianca Ribeiro (Katholieke Universiteit Leuven)
Last. Julia Buitink (University of Angers)H-Index: 31
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Plants produce a vast array of defense compounds to protect themselves from pathogen attack or herbivore predation. A specific class of defense compounds are the saponins, bioactive glycosides with a steroidal or triterpenoid aglycone backbone. The model legume Medicago truncatula synthesizes two types of saponins, hemolytic saponins and non-hemolytic soyasaponins, which accumulate as specific blends in the different organs of the plant. Here we report the identification of a seed-specific trans...
1 CitationsSource
#1Yu Li (CAS: Chinese Academy of Sciences)H-Index: 4
#2Tian Xia (CAS: Chinese Academy of Sciences)H-Index: 2
Last. Yunhai Li (CAS: Chinese Academy of Sciences)H-Index: 25
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Plant lateral branches are important for plant architecture and plant production, but how plants determine their lateral branches remains to be further understood. Here we report that the CUC2/3-DA1-UBP15 regulatory module controls the initiation of axillary meristems, thereby determining the number of lateral branches in Arabidopsis. Mutation in the ubiquitin-dependent peptidase DA1 causes fewer lateral branches due to defects in the initiation of axillary meristems. The transcription factors C...
1 CitationsSource
Top fields of study
Arabidopsis thaliana