Menu
Biology articles
The Golden Goose Is Awarded
Salmonella Strain Spreads Alongside HIV
Fair Flu Viruses Closely Matched
Creative Emulsification
Inflammation for Regeneration
Editor's choice in microbiology
Debate Over Stem Cell Effectiveness
Editor's choice in molecular biology
Telomeres Affect Gene Expression
Re-sensitizing Resistant Bacteria
Vitamin C Slays TB Bacteria
Plant scientists, innovators
The First Plant Interactome
Plant RNAs Found in Mammals
Opinion: Beyond the Model
Sweet and Sour Science
Plant RNA Paper Questioned
Flower Barcodes
Microbial Perfume
How Plants Feel
New Databases Harvest a Rich Bounty of Information on Crop Plant Metabolism
Carnegie Institution for Science Receives Grand Challenges Explorations Grant
Genetically engineered trees could help restore devastated American chestnut
Evolution coup: study reveals how plants protect their genes
  Microbial Perfume
A number of biotech companies are looking to supplement plant-derived fragrances by engineering bacteria and yeast to produce commercial scents, potentially changing how the industry sources its products.

Plant sources can be unreliable: they are often susceptible to the whims of corrupt governments that can make it difficult to acquire the plants or to natural disasters that lead to supply shortages. Although the ability to produce scents in large quantities is still in development, a number of biotech companies including Allylix, Isobionics, and Evolva, are hoping to create plant-derived scents using engineered microbes.

So far, the only microbe-made fragrances available are the citrus molecules that smell like Valencia oranges and grapefruit peel, as well as vanilla. But companies plan to focus on more rare and difficult-to-acquire smells next. “If you have a rare compound that you can only isolate from a particular orchid that grows in the swamps of Florida, then only a handful of people in the world can have access to that,” Kalib Kersh, an analyst at consulting firm Lux Research, told Chemical & Engineering News. If such a fragrance could be engineered in the lab, it could be produced at much larger quantities without harvesting the rare plant. (Hat tip to Wired Science.)
canadian drugstore
Plants Put Limit on Ice Ages
Carnegie donates landmark clones to biology
Plants on Steroids: Key Missing Link Discovered
Gene Function Discovery: Guilt by Association
Cracking the Plant-Cell Membrane Code
Private Support Helps Public Plant Research
Scientists Watch Cell-Shape Process for First Time
How plants choose their mates
Mastermind Steroid Found in Plants
Unlocking the secrets of a plant’s light sensitivity
Nailing down a crucial plant signaling system
What makes a plant a plant?
New component of a plant steroid-activated pathway discovered
Big Boost to Plant Research
The Heart of the Plant
New tool offers unprecedented access for root studies
Steroids control gas exchange in plants
Plant toughness: Key to cracking biofuels?
Amoeba may offer key clue to photosynthetic evolution
The future of plant science – a technology perspective
Plant research funding crucial for the future
Wolf B. Frommer Receives Bogorad Award for Excellence in Plant Biology
Lighting up the plant hormone “command system”
Plant organ development breakthrough
Breakthrough: How salt stops plant growth
New Cancer Diagnostic Technique Debuts
Plant Science Could Ease Global Food and Fuel Demands
Have you had your cereal today?
Menu
Researchers close in on engineering recognizable, drug-free Cannabis plant
UC Riverside Researchers Develop Genetic Map for Cowpea
New research shows how mobile DNA survives—and thrives—in plants, animals
Cucumber Genome Published
Structural study at EMBL reveals how plants respond to water shortages
“Safety Valve” Protects Photosynthesis from Too Much Light
Weeds Could Help To Feed The World
Antagonistic Genes Control Rice Growth
Making New Enzymes to Engineer Plants for Biofuel Production
Green Plant Transport Mystery Solved
Gene Discovery To Increase Biomass Needed For Green Fuel
Are genes our destiny?
New African cassava resists devastating viruses
Species richness and genetic diversity do not go hand in hand in alpine plants
Scientists discover how cancer may take hold
Green algae—the nexus of plant/animal ancestry
New Twist on Life’s Power Source
Controlling a sea of information
Plant Steroids Offer New Paradigm for How Hormones Work
Future of biology rests in harnessing data avalanche
Carnegie’s Arthur Grossman Receives Gilbert Morgan Smith Medal
Plant Scientists Participate in DOE Energy Frontier Research Center
Advance in understanding cellulose synthesis
Midget Plant Gets Makeover