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ELIGULUM-A Regulates Lateral Branch and Leaf Development in BarleyThe barley ELIGULUM-A gene regulates lateral branch development and acts to establish the blade-sheath boundary during leaf development.
BRASSINOSTEROID-SIGNALING KINASE1 Phosphorylates MAPKKK5 to Regulate Immunity in ArabidopsisThe Arabidopsis receptor-like cytoplasmic kinase BSK1 phosphorylates MAPKKK5 to regulate plant defense responses.
Plastid Translation Elongation Factor Tu Is Prone to Heat-Induced Aggregation Despite Its Critical Role in Plant Heat ToleranceDespite its critical roles in plant heat stress responses, plastid translation factor EF-Tu rapidly becomes insoluble at high temperatures, which leads to its inactivation.
Mycorrhiza-Triggered Transcriptomic and Metabolomic Networks Impinge on Herbivore FitnessEctomycorrhiza-induced systemic defenses in leaves involve aldoxime metabolism and improve poplar fitness by fending off the leaf herbivore Chrysomela populi.
A Putative Protein O-Fucosyltransferase Facilitates Pollen Tube Penetration through the Stigma–Style InterfaceA putative protein O-fucosyltransferase in Arabidopsis facilitates pollen tube penetration through stigmatic tissue, suggesting that protein O-fucosylation events may play a role in plant reproduction.
The sHSP22 Heat Shock Protein Requires the ABI1 Protein Phosphatase to Modulate Polar Auxin Transport and Downstream ResponsesEndoplasmic reticulum-localized small heat shock protein sHSP22 integrates ABA and auxin signaling in Arabidopsis.
LRX Proteins Play a Crucial Role in Pollen Grain and Pollen Tube Cell Wall DevelopmentLRR extensins are extracellular proteins that associate with and influence processes at the plasma membrane that are important for pollen grain germination and pollen tube growth.
Recovery from N Deprivation Is a Transcriptionally and Functionally Distinct State in ChlamydomonasRecovery from N deprivation follows a distinct transcriptional program in Chlamydomonas.
Pollen-Expressed Leucine-Rich Repeat Extensins Are Essential for Pollen Germination and GrowthFour Leu-rich repeat extensin chimeras, LRX8–11, are redundantly involved in pollen germination and pollen tube growth in Arabidopsis.
Control of Retrograde Signaling by Rapid Turnover of GENOMES UNCOUPLED1New insights into the regulation of GUN1 uncover its function in early chloroplast biogenesis and suggest a role in developmental phase transitions.
