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agar    音标拼音: ['egɚ]
n. 海菜;紫菜;石花菜;细菌培养基

海菜;紫菜;石花菜;细菌培养基

agar
n 1: any culture medium that uses agar as the gelling agent
[synonym: {agar}, {nutrient agar}]
2: a colloidal extract of algae; used especially in culture
media and as a gelling agent in foods [synonym: {agar}, {agar-
agar}]

agar \a"gar\, n. [See {agar-agar}.]
1. common shortened form of {agar-agar[2]}.

Syn: gelose, agar-agar.
[PJC]

2. 1 any culture medium that uses agar as the gelling agent;
-- used especially with a modifying prefix, as, EMB agar.
The term is applied both to the dehydrated medium powder
containing agar and to the gelatinous medium prepared from
it.

Syn: nutrient agar
[WordNet 1.5 PJC]


Agar-agar \A`gar-a"gar\, n. [Ceylonese local name.]
1. A fucus or seaweed much used in the East for soups and
jellies; Ceylon moss ({Gracilaria lichenoides}).
[1913 Webster]

2. A gelatinlike substance, or a solution of it, prepared
from certain seaweeds containing gelose (such as Ceylon
moss, {Gracilaria lichenoides} or other seaweeds of the
genera {Gelidium}, {Ceramium}, {Pterocladia}, and
{Eucheuma}), and used for solidifying growth media in the
artificial cultivation of bacteria, or as a gelling agent
in foods; -- usually called simply {agar}, by
abbreviation.

Note: In composition it is predominantly a polysaccharide,
and is not degraded by most bacteria. It thus almost
completely replaced the earlier protein-based gelatins
used for fixing bacterial colonies on culture plates,
as the gelatins were often dissolved by the proteolytic
enzymes common in bacteria.

Syn: gelose, agar.
[Webster 1913 Suppl.]

Agar, or Hagar, a stranger; one that fears


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  • Agar. io
    Play online with players around the world as you try to become the biggest cell of them all! Control your tiny cell and eat other players to grow larger! But watch out: players bigger than you will be trying to make you their lunch Survive and eat long enough to become the biggest cell in the game! Play online in free-for-all action and use splitting, shrinking and dodging tactics to catch
  • Agar - Wikipedia
    Green tea-flavored yōkan, a popular Japanese red bean jelly made from agar A blood agar plate used to culture bacteria and diagnose infection Agar ( ˈ eɪ ɡ ɑːr or ˈ ɑː ɡ ər ), or agar-agar, is a jelly-like substance consisting of polysaccharides obtained from the cell walls of some species of red algae, primarily from "ogonori" and "tengusa" [1] [2] As found in nature, agar





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