CJ 10 Posted January 22, 2010 Report Share Posted January 22, 2010 動物有 那植物有嗎 Link to post Share on other sites
txreformer 10 Posted January 22, 2010 Report Share Posted January 22, 2010 (edited) 主要好像是細菌跟真菌发酵产物中只有乳酸，经 EMP途径，称为同型乳酸发酵（德氏乳杆菌）。 发酵产物中除乳酸外，还有其他，如乙醇、CO2等称异型乳酸发酵。经HMP 途径。如肠膜状明串珠菌Leuconostoc ......发酵产物中只有乳酸，经 EMP途径，称为同型乳酸发酵（德氏乳杆菌）。 发酵产物中除乳酸外，还有其他，如乙醇、CO2等称异型乳酸发酵。经HMP 途径。如肠膜状明串珠菌Leuconostoc mesenteroides 总反应式： 同型：G+2ADP+2Pi → 2乳酸+2ATP 异型：G+ADP+Pi → 1乳酸+乙醇+CO2+ATP 真菌：丙酮酸→ 2分子乙醇→琥珀酸→延胡索酸 →苹果酸 → 乳酸 http://baike.bbioo.com/wiki/%C8%E9%CB%E1%B7%A2%BD%CD植物應該是透過植物乳杆菌植物本身的發酵應該不會有乳酸 Edited January 22, 2010 by txreformer Link to post Share on other sites
Kohinoor 10 Posted January 22, 2010 Report Share Posted January 22, 2010 根部缺氧時 會行酒精發酵 Link to post Share on other sites
CJ 10 Posted January 23, 2010 Author Report Share Posted January 23, 2010 都是簡字看起來好吃力啊所以問植物有無乳酸發酵是不太恰當的? Link to post Share on other sites
草鴞 10 Posted July 8, 2010 Report Share Posted July 8, 2010 (edited) 話說南一生物課本二上第五十二頁有講到部分植物無氧時會行乳酸醱酵是否是南一解釋錯誤 或者沒有說完全? Edited July 8, 2010 by 草鴞 Link to post Share on other sites
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