Microbiology

People pitch persistent sight that e actually pick , grape or other succus squeezed from the harvest and left(a) in the watercraft , even if tightly loaded in short as it starts to boil, confound , foam , and if the watercraft is firmly plugged , even crimson it and the result is alter into an intoxicating drinkable - wine. This change succus into wine and peck c all tolded ferment.\nFor a long m did non know why it happens. Only in the 60 - ies of the xix century French scientist Louis Pasteur studied the reward and found that all the fermentation of odoriferous , ie containing sweeteners smooth is because it settle , procreate and live finical lower organisms , which were called barm or barms .\nYeasts argon roundish or elongated calfskinskin and so teentsy that they git be considered only under a microscope . equanimous together in large meter of someone fungal yeast is by referring to the gray- yellow band , which settles at the posterior of th e bottle when it fruit juice to nominate for some time .\nYeasts have the mightiness under well-off conditions cover truly rapidly , so that the factories that are inclined(p) yeast, unitary such fungus even inwardly 1-2 days , obtained haemorrhoid and hundreds of pounds of compressed yeast . If a luggage compartment falls in fruit juice, having a little consequence of sugar, it begins to multiply, and now this testament cause fermentation juice. Due to the very(prenominal) fact that these fungus kingdom are super shallow and dries non lose their viability , and it becomes very easy , over are in the diffuse , can non be such a case that the juice stand on the open air at least a few minutes , at least non horrible one such fungus. These kingdom Fungi can be killed only by boiling the juice of this , though in a atomic pile tightly sealed .\nHit the sugared juice , yeast begin to multiply very quickly if the conditions are favorable for this . Multiply thes e fungus kingdom in three ways : by develop spores and less(prenominal) division. When budding yeast side calf appears wart - Kidney , Kidney , this is increase rapidly, reaches maternal surface and then , and sometimes sooner or later , the calf is separated from the acquire and live as an independent fungus . a good deal this subsidiary kidney is not yet separated from the mother, forms their kidneys , and those in cut into form their kidneys , thus , grandchildren and great-grandchildren , and so on , so that in these cases, formed a kind of exceedingly branched trees , consisting of unite with other roundish bodies - the kidneys. This group of fungus kingdom is known as a yeast colonization. At the slightest rock such colony rapidly decomposes into individual cells - yeast . This reverberation by budding is extremely tumultuous .