Binary algae Chlorophyta a genus. Unbranched filaments consisting of a cylindrical column cellularity; has two axes raw Astral shaped chloroplasts per cell, each with a protein core; nucleus is located between two pigment body; sexual reproduction and more keystone-bonding both lean side or both engaging; spores often in a gamete joined capsule, or in the joining tube. Widely distributed around the world, about 120 species are known to have 70 kinds of Chinese; mostly live in shallow standing water, running water is rare on moist soil or stone.
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No. 2
Overview: binary algal genus (Zygnema) green algae, algae joining classes, binary algae project, a genus of algae binary. Species distribution: widely distributed around the world, about 120 species are known to have 70 kinds of Chinese; mostly live in shallow standing water, running water is rare on moist soil or stone. Characteristics: unbranched filaments consisting of a cylindrical column cellularity; has two axes raw Astral shaped chloroplasts per cell, each with a protein core; nucleus is located in the central cell, two chloroplasts between. Reproduction: Sexual reproduction keystone joining multiple, thin bonding or both sides of both; press together to produce spores, a small number of spores in the static, some with thick-walled spores reproductive; bonding spore sac often in a gamete or in joining pipe; mature spores have three layers bonded spore wall, rarely four layers; spore wall in brown or blue, smooth or various patterns (see Figure).