链孢霉

链孢霉概述又称脉孢霉（菌）。真菌门子囊菌亚门球壳菌目.因子囊孢子表面有纵形条纹，似叶脉，故名.菌丝体疏松，分支成网状，菌丝内有隔，多核.无性繁殖时形成分生孢子，为卵圆形，多呈红色或粉红色、着生于直立、二分叉的分生孢子梗上，成串生长.因其常在富含淀粉的食物上生长，故又称红色面包霉.有性繁殖时可产生造囊丝，并由此形成子囊，且有子囊果为子囊壳，故属核菌类.子囊壳圆形，具有一个短颈，褐色或黑褐色.在遗传研究及生化途径研究上广泛应用.其子囊孢子在子囊内呈单向排列，表现为规律性的遗传组合，给遗传研究带来极大的方便.其菌体内含丰富蛋白质、维生素Ｂ１２等，可用于工业发酵和制作饲料.常用菌种如，粗糙脉孢菌（Ｎｅｕｒｏｓｐｏｒａｃｒａｓａ）、好食脉孢菌（ＮｓｉMAｔｏｐｈｉｌａ）等.Known crassa (fungus). Fungal door Ascomycotina Sphaeriales. Factor of longitudinal surface of the spore sac stripes, like veins, hence the name. Mycelium loose, branching into a network, within the mycelium is separated from multi-core. Asexual reproduction formed when the sub - Health and spores, in order to ovoid, Duocheng red or pink, was born in the upright, two bifurcated stems conidia, the clusters grow. because of their often grow on foods rich in starch, it is also called red bread sp. sexual reproduction can produce when the capsule made silk, and the resulting ascus, and there ascus fruit of perithecium, it is a nuclear mushroom. perithecium round, with a short-necked, brown or dark brown. in genetic research and the biochemical pathway research widely used. its ascospores arranged a one-way in the sub-capsule was expressed as the regularity of the genetic combination of genetic research to bring great convenience. its mycelium contains rich protein, vitamin B12, etc., can be used in industrial fermentation and production of feed. common bacteria such as Neurospora crassa (Neurosporacrasa), good food crassa (NsiMAtophila) and so on.

• ·刘逸云
• ·刘庆平
• ·江阴文物精华
• ·文化中国的十大品性
• ·安东尼奥·古特雷斯
• ·民俗风韵
• ·黑色赦免者
• ·精灵遗产:围攻
• ·青铜散
• ·弹簧管