Resource Type

Modified cellulose synthase gene from 'Arabidopsis thaliana' confers herbicide resistance to plants (open access)

Modified cellulose synthase gene from 'Arabidopsis thaliana' confers herbicide resistance to plants

Cellulose synthase ('CS'), a key enzyme in the biosynthesis of cellulose in plants is inhibited by herbicides comprising thiazolidinones such as 5-tert-butyl-carbamoyloxy-3-(3-trifluromethyl) phenyl-4-thiazolidinone (TZ), isoxaben and 2,6-dichlorobenzonitrile (DCB). Two mutant genes encoding isoxaben and TZ-resistant cellulose synthase have been isolated from isoxaben and TZ-resistant Arabidopsis thaliana mutants. When compared with the gene coding for isoxaben or TZ-sensitive cellulose synthase, one of the resistant CS genes contains a point mutation, wherein glycine residue 998 is replaced by an aspartic acid. The other resistant mutation is due to a threonine to isoleucine change at amino acid residue 942. The mutant CS gene can be used to impart herbicide resistance to a plant; thereby permitting the utilization of the herbicide as a single application at a concentration which ensures the complete or substantially complete killing of weeds, while leaving the transgenic crop plant essentially undamaged.
Date: October 11, 2000
Creator: Somerville, Chris R. & Scieble, Wolf
System: The UNT Digital Library
Automobile Windlass. (open access)

Automobile Windlass.

Patent for improved Automobile Windlasses. It is a combination of horizontally disposed tubular sections on the right and left hand, an improvement in the windlass attaching mechanism.
Date: October 11, 1921
Creator: Davis, Marion A.
System: The Portal to Texas History
Combined Tire Carrier and Rim Spreader and Constrictor. (open access)

Combined Tire Carrier and Rim Spreader and Constrictor.

Patent for a combination of tire-carrier and rim spreader with constrictor. This will allow device to carry spare tire and rim as well as spread and constrict of removing and applying the tire.
Date: October 11, 1921
Creator: Schlenker, Oscar Charles
System: The Portal to Texas History
Disk Harrow or Terracer (open access)

Disk Harrow or Terracer

Patent for a disk harrow or terracer that is more efficient in operation for turning soil with an improved structure and functionality.
Date: October 11, 1921
Creator: Barnes, Jonathan G.
System: The Portal to Texas History
Fuel-Oil Burner (open access)

Fuel-Oil Burner

Patent for Fuel-Oil Burners, focusing on the advancements in construction and efficiency in comparison to its predecessors.
Date: October 11, 1921
Creator: Mead, William J.
System: The Portal to Texas History
Glass. (open access)

Glass.

Patent for a glass for shrimp, oysters, etc., with separate compartment for ice, protecting the ice and preventing spilling while still allowing the ice to cool the contents of the glass above it.
Date: October 11, 1921
Creator: Mitrovich, Adolph
System: The Portal to Texas History
Mouse and Rat Poisoner. (open access)

Mouse and Rat Poisoner.

Patent for mouse and rat poison. This is a device meant for mice and rats that has bait for the purpose of poisoning these animals. This device prevents access from other animals.
Date: October 11, 1921
Creator: Vaden, Willie T., Jr.
System: The Portal to Texas History
Pump. (open access)

Pump.

Patent for improvements to liquid or fluid related pumps. This improvement will allow for a free flow of liquid without getting stuck, sticky, or full of sediment.
Date: October 11, 1919
Creator: Humason, Granville A.
System: The Portal to Texas History
Churn. (open access)

Churn.

Patent for a churn that employs a reciprocating dasher in order to improve all parts of the churn and its operating mechanism.
Date: October 11, 1911
Creator: Edwards, Henry L. & Perkins, William A.
System: The Portal to Texas History
Automatic Street-Calling Device (open access)

Automatic Street-Calling Device

Patent for an automatic street calling device for streetcars which says the name of the upcoming street/stop and displays it in the street car.
Date: October 11, 1910
Creator: McGee, Richmond M.
System: The Portal to Texas History
Bookbinder's Gluing-Press. (open access)

Bookbinder's Gluing-Press.

Patent for a bookbinder's gluing press, which can be used for books of varying thicknesses.
Date: October 11, 1910
Creator: Giesecke, Julius; Nebergall, Ben F. & Oheim, George F.
System: The Portal to Texas History
Chimney Holder (open access)

Chimney Holder

Patent for a chimney holder. This invention is designed to provide an improvement to lamp chimneys. Illustration included.
Date: October 11, 1910
Creator: Sparks, Litch
System: The Portal to Texas History
Combined Cotton Chopper and Cultivator (open access)

Combined Cotton Chopper and Cultivator

Patent for a combined cotton chopper and cultivator. Illustration included.
Date: October 11, 1910
Creator: Carter, Chester Clark
System: The Portal to Texas History
Crude-Oil Burner. (open access)

Crude-Oil Burner.

Patent for a crude oil burner for heating stoves, which heats the oil to a high temperature to provide faster vaporization of the oil.
Date: October 11, 1910
Creator: Patton, William D.
System: The Portal to Texas History
Device for Teaching Penmanship. (open access)

Device for Teaching Penmanship.

Patent for a device for teaching penmanship, which can be adjusted to fit different hand sizes.
Date: October 11, 1910
Creator: Smith, Sidney R.
System: The Portal to Texas History
Pindal or Peanut Planter. (open access)

Pindal or Peanut Planter.

Patent for a pindal or peanut planter, which can be attached to a grain planter and make it useful for planting peanuts.
Date: October 11, 1910
Creator: May, Robert Brown
System: The Portal to Texas History
Playing Cards (open access)

Playing Cards

Patent for playing cards. Illustration included.
Date: October 11, 1910
Creator: Hammett, Walter A.
System: The Portal to Texas History
Plow Attachment. (open access)

Plow Attachment.

Patent for a plow attachment, which holds the plow wheel in place.
Date: October 11, 1910
Creator: Dowdy, Ewell Monroe
System: The Portal to Texas History
Pneumatic Cotton-Seed Separator and Cleaner. (open access)

Pneumatic Cotton-Seed Separator and Cleaner.

Patent for a pneumatic cotton seed separator and cleaner for removing dirt and foreign objects from the cotton seeds.
Date: October 11, 1910
Creator: McDonald, Thomas
System: The Portal to Texas History
Post Card (open access)

Post Card

Patent for a post card. Illustration included.
Date: October 11, 1910
Creator: Graham, Tilghman
System: The Portal to Texas History
Stack-Pipe Protector. (open access)

Stack-Pipe Protector.

Patent for an adjustable stack pipe protector.
Date: October 11, 1910
Creator: Huffman, Thadeus E. & Hammett, Isaac E.
System: The Portal to Texas History
Stalk-Chopper. (open access)

Stalk-Chopper.

Patent for a stalk chopper, which attaches to a plow.
Date: October 11, 1910
Creator: King, Julian
System: The Portal to Texas History
Washboiler (open access)

Washboiler

Patent for a washboiler. Illustration included.
Date: October 11, 1910
Creator: Cooper, James O.
System: The Portal to Texas History
Wire-Winding Machine (open access)

Wire-Winding Machine

Patent for a wire winding machine for making coils of wire for well screens with notches in the wire.
Date: October 11, 1910
Creator: Johnson, John N.
System: The Portal to Texas History