甘薯是C3植物还是C4植物 C4植物与C3植物的区别
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C4\u690d\u7269\u4e0eC3\u690d\u7269\u7684\u4e00\u4e2a\u91cd\u8981\u533a\u522b\u662fC4\u690d\u7269\u7684CO2\u8865\u507f\u70b9\u5f88\u4f4e\uff0c\u800cC3\u690d\u7269\u7684\u8865\u507f\u70b9\u5f88\u9ad8\uff0c\u6240\u4ee5C4\u690d\u7269\u5728CO2\u542b\u91cf\u4f4e\u7684\u60c5\u51b5\u4e0b\u5b58\u6d3b\u7387\u66f4\u9ad8\u3002
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C4\u578b\u690d\u7269\u6709\uff1a\u5355\u5b50\u53f6\u690d\u7269\u79be\u672c\u79d1\u3001\u838e\u8349\u79d1\uff0c\u53cc\u5b50\u53f6\u690d\u7269\u83ca\u79d1\u3001\u5927\u621f\u79d1\u3001\u85dc\u79d1\u548c\u82cb\u79d1\u3002
PS：
C3植物居多而C4植物较少。典型的C3植物有水稻、小麦、大麦、燕麦、黑麦、马铃薯、甘薯、豆类、茄果类、叶菜类等，而典型C4植物有玉米、高粱、甘蔗、谷子等。
高中记住以上的几个就可以了。
C3
c3
绛旓細C3 PS锛欳3妞嶇墿灞呭鑰孋4妞嶇墿杈冨皯銆傚吀鍨嬬殑C3妞嶇墿鏈夋按绋汇佸皬楹︺佸ぇ楹︺佺嚂楹︺侀粦楹︺侀┈閾冭柉銆佺敇钖佽眴绫汇佽寗鏋滅被銆佸彾鑿滅被绛夛紝鑰屽吀鍨婥4妞嶇墿鏈夌帀绫炽侀珮绮便佺敇钄椼佽胺瀛愮瓑銆傞珮涓浣忎互涓婄殑鍑犱釜灏卞彲浠ヤ簡銆
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绛旓細鍐滀笟鐢熸佺郴缁熶腑锛屽垵绾х敓浜т腑浣跨敤鐨妞嶇墿鍧囨槸缁忚繃浜虹被閫夋嫨锛屽苟缁忚繃闀挎湡鐨勫畾鍚戝煿鑲茶屼骇鐢熺殑楂樹骇銆佷紭璐ㄣ佸浜虹被鏈夌泭鐨勪綔鐗┿備粠鍚勭妞嶇墿骞茬墿璐ㄤ骇閲忕殑鏈楂樿褰曪紙瑙佽〃4-3-1锛夊彲浠ョ湅鍑猴紝C4姣擟3浣滅墿鍏锋湁杈冮珮鐨勫厜鍚堢敓浜у姏锛涘悓鏄疌3浣滅墿銆佹按绋诲洜鏈夎緝楂樼殑鍏夊悎鏁堣兘锛屽厜鍚堢敓浜у姏涔熻緝楂樸傜敎鑿滆櫧鐒跺厜鍚堟晥鑳芥病鏈夋按绋婚珮锛...
绛旓細C3閫斿緞(C3 pathway):浜︾О鍗″皵鏂(Calvin)寰幆銆侰O2鍙椾綋涓篟uBP,鏈鍒濅骇鐗╀负3-纾烽吀鐢樻补閰(PGA)銆 C4閫斿緞(C4 pathway):浜︾О鍝堝-鏂幈鍏(Hatch-Slack)閫斿緞,CO2鍙椾綋涓篜EP,鏈鍒濅骇鐗╀负鑽夐叞涔欓吀(OAA)銆 鏅ぉ绉戦吀浠ｈ阿閫斿緞(Crassulacean acid metaboli *** pathway,CAM閫斿緞):澶滈棿鍥哄畾CO2浜х敓鏈夋満閰,鐧藉ぉ鏈夋満閰歌劚缇ч噴鏀綜O2,...
