-
Recent Posts
Archives
Categories
- Africa Keystone of Pangea
- American Canyon Earthquake
- Animal Behavior
- Anthropic interglacial
- Anthropocene
- Anthropology
- Asteroid Impacts
- Asthenia
- Beggaring Science
- Biology
- Body Language
- California Drought
- Carbon Cycle
- Carbon Dioxide Loves to Swim
- Carbon Prohibitionists
- Carbon Theology
- CERES
- Chaos
- Climate
- Climate and Civilization
- Climate Change
- climate sensitivity
- Cold is the New Hot
- Continental Wander Path
- Cretaceous normal superchron
- Dud PDO
- Ecology
- Economics
- Energy Budget
- Energy of Photons
- ENSO
- Ethics
- Extinctions
- Fourth Law of Thermodynamics
- Geography
- Geoid
- Geological Evolution of the Western United States
- Geology
- Global Mean Sea Level
- Global Warming
- Global Warming Denial
- God and Dice
- god of chaos
- Government Industry
- Grand Canyon
- Gravity Anomalies
- Gravity Potato
- GRBaV
- Greenhouse Effect
- Greenhouse Spectra
- Half Dome
- hard data
- Having one's head up one's maths
- History
- History of Life
- Hold and Haul
- Holocene
- Human need for Judgdment
- Isotope Integrated Carbon Cycle
- Judge Alsup Questions
- Large Igneous Provinces
- LLSVP
- LLSVP's are Doughboys
- Magnetic Reversals
- Manual Prayer
- Metaphor
- Microbial Dark Matter
- MODTRAN
- Moho
- Mount Whitney
- Ocean Acidification
- Oceanography
- Optical Material Properties
- Pacific Triangle
- Paleo Sea Level
- Paleoclimate
- Paleogeography
- Pandemic
- PDA and the Apple of Eden
- PDO
- Photon
- Photon Food Fight
- Physics
- Plasma
- Plate Tectonics
- Pressure Broadening
- Radiance
- Randomness
- Red Blotch Disease
- Relationship of SST and 200hPa Anomalies
- Religion
- RGBaV
- River
- Rocks
- Salvation from Cows
- San Francisco Rainfall
- SARS 2
- Seafloor Isochrons
- Seamount Chains as Incipient Island Arcs
- Seismic Tomography
- Serpentine
- Shamanism
- Sheepherders and ignoramuses
- Sierra View
- Sociology
- Solar EUV
- Spectra
- Sustainability
- the "Pause"
- True Polar Wander
- Unsaturated "black hole" H2O bands
- Virtual Geomagnetic Pole (VGP)
- What's going on here?
- Wilderness
- Wine
Meta
Tag Archives: Red Blotch Disease
A Chronology of Red Blotch
The single strand DNA virus shown to be the causative agent in Red Blotch disease of grapevines will almost certainly become a new genus in the family Geminiviridae. Phylogenetic evidence suggests that GRBaV diverged about 250 million years ago before the … Continue reading
GRBaV, A Null Hypothesis
As one contemplates the panoramas of red vineyards and walks rows to find disturbingly few completely asymptomatic plants, it is easy to consider a null hypothesis suggested by early notions that red blotch has been around a long time masked by similar symptoms … Continue reading
Posted in Biology, GRBaV, Red Blotch Disease, Wine
Tagged Red Blotch, Red Blotch Disease, Red Vein Virus
1 Comment
Virus and Veins
Whether Ebola infects the blood tube walls directly or causes an immune response that damages them, one of the advanced symptoms is leakage of blood from the tubes or vessels. We know even less about the red blotch virus that … Continue reading
Posted in Biology, Extinctions, Microbial Dark Matter, Red Blotch Disease, RGBaV
Tagged Red Blotch, Red Blotch Disease, Red Vein Virus
Leave a comment
Grape Vine Red Blotch Associated Virus
Ebola is on our minds, but we easily forget that the biosphere is a churning cauldron of microbes whose tenure on the planet extends back several billion years. They live deep in the earth’s crust. They live in the mesosphere. … Continue reading
Posted in Biology, Microbial Dark Matter, Wine
Tagged Citizen Science, GRBaV, Red Blotch Disease
Leave a comment