Latest updates for Plant Molecular Biology

Fresh curated links around Plant molecular biology are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Shrubby Cinquefoil Mitochondrial Genomes Reveal Hidden DNA Traffic Between Cell Compartments
  • Multi-omics reveals metabolic regulation of petal color in Phalaenopsis
  • Mapping the Dynamic Plant Interactome: New Quantitative In Vivo Approaches Emerge

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bioengineer.org /2 weeks ago

Shrubby Cinquefoil Mitochondrial Genomes Reveal Hidden DNA Traffic Between Cell Compartments

The first complete mitochondrial genomes of Dasiphora fruticosa and D. glabra reveal stable gene cores, lineage-specific repeats, and extensive DNA transfer between cellular compar...

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bioengineer.org /1 month ago

Multi-omics reveals metabolic regulation of petal color in Phalaenopsis

In a finding that is already rippling through the world of ornamental plant science, researchers in China have pieced together, gene by gene and pigment by pigment, the molecular m...

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bioengineer.org /1 month ago

Mapping the Dynamic Plant Interactome: New Quantitative In Vivo Approaches Emerge

Every process that keeps a plant alive—from the immune responses that fend off pathogens to the signaling cascades that help roots find water—depends on proteins physically tou...

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journals.plos.org /1 week ago

A broad-host-range <i>Rhizobium rhizogenes</i> strain enables transient expression across diverse crop speci...

by Freddie King, Juan Carlos Lopez-Agudelo, Christopher Stephens, May Htet Aung, Tarhan Ibrahim, Enoch Lok Him Yuen, Ao Chen, Nick Eilmann, Saskia Jenkins, Cristina Vuolo, Yueh-Nin...

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botany.one /1 month ago

The End of Papaya?: What Genomics Teaches Us About Its Survival

A study of papayas in Mexican backyards reveals how hybridisation between wild and cultivated plants can boost genetic diversity while creating new challenges for conservation.

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bioengineer.org /1 month ago

Quantifying crop science: a review of phenotyping, mechanics, and modeling

Crop science is undergoing a quiet but profound transformation, and a new review published in Plant Molecular Biology argues that the change amounts to the birth of an entirely new...

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bioengineer.org /3 weeks ago

Mild Pepper Virus Turned Into a Powerful Gene Tool for Crop Scientists

Pepper is one of the most economically important vegetable crops in the world, yet scientists trying to understand which of its genes do what have long been hampered by a stubborn...

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bioengineer.org /6 days ago

Engineered Rhizobium Strain Opens Transient Gene Expression to Diverse Crops

An engineered Rhizobium rhizogenes strain called AS109 enables efficient transient gene expression across diverse dicot crop species, opening rapid functional genomics to non-model...

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bioengineer.org /3 weeks ago

Cell Death Regulator BI-1 Emerges as Key Switch in Plant Immunity Against Oomycete Pathogens

Scientists studying how plants fend off one of agriculture’s most destructive groups of pathogens have uncovered a molecular switch that sits at the crossroads of cellular stress a...

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bioengineer.org /2 days ago

Fungal exudates alter gene expression, hormones and fatty acids in Gymnadenia conopsea orchid seeds

Laboratory experiments show that Ceratobasidium sp. GS2 exudates are associated with changes in gene expression, hormone levels and fatty acid content in Gymnadenia conopsea seeds...

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journals.plos.org /1 week ago

PrimeStack editors enable efficient and site-specific integration of large multigene cargos in plants

by Edith Sánchez, Khalid Sedeek, Haroon Butt, Magdy Mahfouz Precise, site-specific integration of large DNA sequences into plant genomes is a long-standing goal of crop biotechnol...

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bioengineer.org /4 weeks ago

Locked and Loaded: Structural Studies Reveal How the SCREW Peptide Engages Its NUT Receptor

Plant cells live in a world of whispers. Unable to move, they coordinate growth, immunity and development through a dense conversation of small secreted peptides that drift through...

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bioengineer.org /2 weeks ago

Ethylene’s Secret: MAPK Phosphorylation Switch Drives Rubber Tree Latex Boom

A landmark proteomic and phosphoproteomic study shows that ethylene boosts rubber tree latex yield by activating the MAPK kinase cascade, which directly phosphorylates the core pro...

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journals.plos.org /2 weeks ago

A binding-activated CRISPR/dCas13X imaging system enables precise RNA tracking in plants

by Jiayu Zhang, Yiran Tao, Yun Zhao, Miaomiao Lei, Yucheng Shen, Qicong Li, Chenxu Liu, Jiuyuan Bai Visualizing the spatiotemporal dynamics of native RNA molecules with single-tra...

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bioengineer.org /1 week ago

Low-Coverage Genome Sequencing Uncovers Hidden Clonal Seed Formation in Apple Relatives

A low-coverage whole-genome sequencing screen of USDA apple germplasm identified 17 previously unknown apomictic genotypes, offering a cheaper, faster method for detecting clonal s...

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bioengineer.org /4 days ago

Ancient genome function persists despite frequent mutations

An international research team led by Heinrich Heine University Düsseldorf and the Max Planck Institute for Plant Breeding Research has discovered how centromeres accumulate mutati...

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bioengineer.org /1 month ago

Tree peony transcription factor PrIDD7 suppresses seed oil accumulation

A Molecular Brake in Tree Peony Seeds Could Help Scientists Produce More Plant Oil Tree peony seeds may be hiding a powerful molecular switch for controlling oil production. In a s...

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botany.one /4 weeks ago

Sreetama Bhadra: "Once You Stop Really Seeing Something, You Stop Asking What It Is Doing"

Botany One interviews Dr Sreetama Bhadra, an evolutionary biologist fascinated by how plants duplicate, rearrange and reshape their genomes as they adapt and diversify.

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genengnews.com /1 month ago

Molecular Devices and STEMCELL Technologies Team Up to Automate Organoid Research

Validated on the CellXpress.ai automated cell culture system, the new workflow combines organoid biology expertise and laboratory automation to help researchers reduce variability,...

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botany.one /2 weeks ago

Going With the Flow: How Chemical Cues Shape Plant Strategies

Barley plants make small talk with neighbors to communicate growth and defense strategies

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genengnews.com /2 weeks ago

DNA Typewriter, PEtracer Map Mouse Development Through Organogenesis

Two DNA-recording systems traced cellular family trees across mouse embryogenesis, offering new insight into how organs form and when developing cells commit to specific fates. The...

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bioengineer.org /3 days ago

Three WRKY proteins switch on red pigment production in tree peony

Three WRKY transcription factors activate PsDFR2 and promote anthocyanin accumulation, helping explain the molecular basis of red pigmentation in tree peony petals.

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genengnews.com /1 week ago

Thirty Million Compartments: Testing Single-Molecule PCR’s Potential

Countable Labs has named Fred Hutchinson its first certified service provider, currently serving researchers across the Seattle region. And the company is continuing to build its l...

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asianscientist.com /1 month ago

How These Parasitic Vines Don’t Just Steal Nutrients. They Steal Genes, Too

Dodders borrowed a sesamin-producing gene from an ancient host millions of years ago, and reshaped it to fit their own biology.

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Sources covering Plant Molecular Biology

bioengineer.org

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feeds.feedburner.com

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journals.plos.org

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asianscientist.com

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botany.one

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