G1

For the Wikipedia G1 criteria for speedy deletion, see Wikipedia:Criteria for speedy deletion#g1.

G1, G01, G.I, G-1, G One can be:

Sports

• G1 Climax, an annual professional wrestling singles tournament held by New Japan Pro Wrestling

Science

• G1 phase in the cellular cycle
• G1 regulatory sequence for the insulin gene
• ATC code G01 Gynecological antiinfectives and antiseptics, a subgroup of the Anatomical Therapeutic Chemical Classification System
• Alkali metal, Group 1 of the periodic table
• globular cluster Mayall II
• The giant elliptical galaxy YGKOW G1 that lenses the Twin Quasar
• G1 star, a subclass of G-class stars

Transportation

• G1 Beijing–Harbin Expressway in the People's Republic of China

Entertainment

• G.One (character) a super hero titular character of the 2011 Bollywood science fiction film, Ra.One

Products

• Alfa Romeo G1, a 1921 Italian car
• Contax G1, a Rangefinder camera made by Contax Inc.
• DSC-G1, a 2007 Sony Cypber-shot G series camera model
• DSER Class G1, a Dublin and South Eastern Railway Irish steam locomotive
• PowerPC 601 (PowerPC G1)
• PowerShot G1, a Canon camera
• PRR G1, an American PRR 4-6-0 steam locomotive
• HTC Dream, also known as the T-Mobile G1, a smartphone that runs Google's Android software platform
• Transformers: Generation 1, referring to the first Transformers incarnation
• Panasonic Lumix DMC-G1, a digital camera made by Panasonic

Shorthand

• "Good One", Internet Slang shorthand
• Gorkha Airlines IATA airline designator
• A common slot on vending machines
• The NATO code for the Assistant Chief-of-Staff, Army Personnel and Administration
• The designation for the US Army Staff function that is responsible for personnel matters at the Division level and above.

Organizations

• G1 UK, a Glasgow based Charity
• g1, an official ScrewAttack designation, A g1 is any member of the ScrewAttack community, including the site creator and staff. The designation comes from the term "Gamers First", with the ideal of gamer-made content for a gamer audience.

Military

• G1 is in NATO the Assistant Chief Of Staff (ACOS) or senior staff officer on recruitment or personnel at the division level and higher (military shorthand).
• G1 is the designation used by the South African Army for the Ordnance QF 25 pounder
• G-1 (submarine), a class of early-20th century submarines constructed by the Lake Torpedo Boat Company of Bridgeport, Connecticut and purchased by the United States Navy
• Char G1, a French tank
• The designation used by the West German and Turkish armies for the FN FAL rifle
• G.I, a German designation for several World War I heavy bombers:
  • AEG G.I
  • Albatros G.I, a German aircraft whose development was the Albatros G.II 1916 aircraft
  • Friedrichshafen G.I
  • Gotha G.I
  • Hansa-Brandenburg G.I, a 1916 bomber aircraft
• Fokker G.I, a 1937 Dutch heavy twin-engined fighter plane
• A British-manufactured howitzer
• G-1 military flight jacket, a type of Flight jacket

Other

• G1 (website), a Brazilian news portal
• G1 licence, the first tier in the graduated licensing programme for Ontario's new drivers
• G1 is often used to refer to the first three seasons of the Transformers animated series
• In ISO/IEC 2022 character sets, one of 4 groups of characters that may be swapped into the encoding space via control codes
• G1 is a Stepping level code used to designate microprocessor design revisions