
Plant Cell & Environment
@plantcellenvir
PC&E publishes fundamental insights into how plants respond to the environment ~ Check the link to learn more ~ WeChat ID: gh_89d399ebd662
ID: 1052113793474551809
https://linktr.ee/PCEwiley 16-10-2018 08:27:30
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Copper pre-treatment in giant duckweed alters defenses, boosting both plant growth and aphid fitness. Understanding these dynamics sheds light on plant evolution and species interactions. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Wild emmer wheat QTL enhances N-deficiency tolerance in bread wheat by reshaping root architecture and boosting nitrate uptake. Key genes/pathways offer new strategies for improving wheat resilience. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Vigna marina adapts to saline beaches by excreting sodium from its roots during the day. Genomic analysis links this to a sodium/proton antiporter (SOS1) and a structural rearrangement preserving salt tolerance genes. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Phloem companion cells (CCs) may play a key role in shoot-to-root signaling under phosphorus deficiency. TRAP-Seq analysis in Arabidopsis reveals that CCs exhibit strong molecular responses and may influence root growth. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Arabidopsis DXO1 facilitates rRNA processing in the nucleus and chloroplast, relying on its plant-specific N-terminal extension rather than enzymatic activity. Its link to mRNA cap synthesis impacts ribosomal gene expression. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


A compact microscope system captures stomatal dynamics in planta with high temporal resolution. Maize stomata transition rapidly for efficient CO₂ uptake, while Chrysanthemum stomata close slowly, reducing water use efficiency. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


GIGANTEA (GI) is a key component of the wheat circadian oscillator, essential for maintaining robust rhythms. Loss of GI delays flowering in both long & short days, highlighting differences from Arabidopsis. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


This study reveals sugarcane mutant M4209, developed through radiation mutagenesis, thrives under heat (42/30°C) and salt stress (200 mM NaCl). It shows improved growth, photosynthesis, and stress tolerance. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Pot size is crucial in plant growth experiments. Variations affect root architecture, nutrient uptake, and stress responses in barley genotypes BERE and CONCERTO. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


In tomatoes, the PUT2 transporter helps move polyamines from shoot to root. The HD-Zip transcription factor HB52 boosts PUT2 expression, improving salt tolerance by enhancing Na+ efflux. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Protein stability via the ubiquitin-proteasome pathway influences drought responses in pepper. CaGIR1, a RING-type E3 ligase, destabilizes CaGRAS1, a positive regulator of drought resistance. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Arabidopsis cold stress responses depend on light and leaf development. Multi-omics revealed >2000 early response genes and proteins, uncovering development-dependent acclimation strategies. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #openaccess


The NHL (NON-RACE-SPECIFIC DISEASE RESISTANCE 1/HIN1-LIKE) gene family encodes membrane proteins key to plant defense, stress tolerance & development. With LEA2 & TM domains, they mediate signaling via dynamic interactions. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Far-red light is weak for photosynthesis, but when combined with shorter wavelengths, it boosts CO₂ assimilation beyond additive effects. This study shows it also occurs under broadband white light, especially in shade. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Global warming suppresses anthocyanin production in purple tomatoes via COP1-DET1-HY5 signaling. The hp2 mutation disrupts this pathway, allowing high anthocyanin levels even at elevated temperatures. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Communication between plant organelles is key for development & stress response. This study shows how disrupting chloroplast biogenesis in Arabidopsis reveals a novel role for PsbO in plastid signaling and organelle breakdown. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


Arabidopsis senses low-frequency sunflecks via phyB, cry1/2, and UVR8, reducing hypocotyl growth and priming stress responses through enhanced photoreceptor signaling. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


This study shows that root ABA accumulation in soybean under drought is primarily regulated by local biosynthesis rather than shoot-derived ABA. Interrupting phloem transport reduces root ABA despite elevated NCED expression. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


SlGAT1, a high-affinity GABA transporter on the tomato plasma membrane, enhances salt stress tolerance by regulating GABA uptake and activating key amino acid metabolic pathways essential for stress adaptation. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess


An optimized Ribo-seq protocol for Chlamydomonas reinhardtii improves data quality and reveals daily regulation of gene expression, including increased activity of cell cycle genes and dynamic uORFs. onlinelibrary.wiley.com/doi/epdf/10.11… Wiley Plant Science #OpenAccess
