ƥ˾ר⽲ רһ
[Ҫ]
һϸĻѧɷ 1ˮ
2ࣺǡ˫ǡ
3ʣᡢĸдʵļṹ ʵʡʵ
4øࣺࡢûӰøԵ 5֬
6DNARNA
7ҪADPATPNAD+NADH+NADP+NADPH+
[֪ʶ]
һĻ һ 1ˮ֮Դ
ˮϸҪɷ֣һ㷢ʢСϸкˮϴϸ֯кˮСߵӺкˮһ10
ˮӾмԣÿˮӾĸˮ֮γˮӵļԼγʹˮӾʣˮӾнǿԡʹˮӽҺнǿıˮӸ䵽ٵҶˮҶƬԵеˮˮʹһֱ쵽ʹˮӿˮˮ
ˮĹܣлʵܼˮǴٽлӦʣˮԭʽṹγɣˮеڸõĹܡ
2
ͨ״̬ڣKNaCa2Mg2Fe2Fe3
ȣClSO42PO43HPO42H2PO4HCO3ȡҺеŨȶģҪУϸѹpHҪĵáЩøĻӣMg+Ca2+ ЩǺϳлԭ,PO4+ںϳᡢȣFe2+ںϳѪ쵰ȡ滷PHΧΪ3~8.5ϸеĸһĻʹϸڵPHԺ㶨ϸά
ϸijЩεĹܼȱ֢ Ԫ N P ϳɹùиøATPNADPHҶصijɷ ATPNADPHҪɳɷ֣άҶĤĽṹҪ Ƿ ȱʱ֢λ ˥֯ ˥֯ K Mg B Ca Fe ٽлĺϳ Ҷصɳɷ ٽ۵ȷͻ۹쳤 һΪøĻ
˥֯ ˥֯ ˥֯ ֯ ֯ μһ
K Na Ca άϸҺѹľãάļšļ˷ άϸҺѹҪ ݵijɷ ȱʱʧ ȱѪѹ½ʼӿ졢֫ ȱʱͲ ѪƼʱ鴤 Ѫʱ
л
1̼Ԫ
̼ԭӺĸ۵ӣ̼⡢ԭγĸǿۼ̼ԭ̼ԭ֮ԵϣҲ˫ϡ̼ԭӳӶɸִӣЩṹΪл̼Ǽܡ̼Ǽܽṹзʽͳ̣лĻʡ
2
1ѧ
ҪУҪɷ֣DZֲϸȵģϸڵijɷ֣ϸҪԴʡ 2Ԫؼ
ǶǻȩͪijЩԪֻCHOֵǡǡࡣ
ǵķͨʽǣCH2O)nDzˮࡣ̼ԭֿɷΪ̼̼ǡǺ̼ǣʽC6H12O6ṹʽͬڻѧϽͬ칹壨ͼǣC5H10O5ǣC5H10O4̼ǣֱǹRNADNAҪɷ֣ͼǡǡѿǵлԭԣΪԭǣۡǵΪǻԭԡ
ǣ;ǣǷˮ϶õǡǺ2ǵλ˫ǣֲϸڵǡѿǣϸڵǣϸijЩϸڵĺǵȡǵγɼͼ
״ṹ ״ṹ
״ṹ
״ṹ
ɶ۶״ӣ뵥ǡ˫Dzͬһ㲻ˮӶʽǣߵֲϸڵĵۣߵȶϸڵԪάֲձĽṹǡ
ĸҪǵʺ֬ 3
1༰
簴ܻ֣ɽʷΪԵʺͷǻԵࡣ ԵָолԵĵʡҪУΪڸֻѧӦøصǵڻִл̣磺ȵءټصȡ浰Ҫ䡢СʡӡӵȣѪ쵰ס嵰ס˶˶йأϸëסļͼȡ壬סصȡĤֲϸĤϣĤѧء嵰ΪܺʹϢֻĵֻ֯鵰סӡ
ǻԵװһ𱣻֧õĵʡҪУԭDz鶯ƤҪɷ֡ǵDZǿеǿȡԵ״ʹѪܱڵȴ֧á
2Ԫغͻɵλ
ҪCHONԪɣSǵʵı־ԪأԼռ16%ʵĻɵλǰᣬͨʽΪ
Ȼ
ʵİԼ20֣L͵Ħᡣ백֮ԷϷӦγɵļΪļֿɻΪġļģϣĶ״еĽṹжʾһͨ۵γɵĸӵĴӡ 3ṹ
ʽṹһļṹͼڵʷУͬһĿ˳γɵĶǵʵһṹʷӵĸṹһṹȻļṹһµѧȶĽṹ
4
ܵijЩѧʱԵɥʧܽȽԼ