ϸֻ֪ʶҪʶϸֻĸص㼰壬ϸֻʵʣܽѧ֪ʶȷжϸѡ 19.𰸡A
״ԹϵַȷжϸѡѡȷĴ𰸣ڿεĿ顣
21.𰸡ڢһηѺڣ A B ȾɫĿ A
⣺AϸҺѹʱͻطڼ٣ϸҺѹ͵ԭˮ࣬ʳе١ˮϸҺѹ½طڼ٣Aȷ
BѪ٣ϸҺѹӣطӣB Cʳ̣ϸҺѹӣطӣC
DѪŨӣϸҺѹӣطӣD ѡA
ˮϸҺѹ½طڼ٣Ѫ١ʳ̡ѪŨӶᵼϸҺѹӣطӣ
鿹صĹܺˮƽڣڿѧʶǺѶȲ 20.𰸡D
AAS
⣺AٴǶȣHbHbû漰HbA
⣺1붨ɵʵǵλͬԴȾɫķֿ룬ںڢһηѺڣ
2ѹУDNA仯Ϊ DNAĿ һη ǰ 4n 4n 4n ĩ 2n ڶη ǰ 2n 2n 2n ĩ n Cyclin B3ȱʧСͬԴȾɫ岻ܷ룬ڶηѹ̲Уͼ1Cyclin B3ȱʧСһԭϸ֪ԭϸȾɫĿΪ2nӼڢڢУDNAı仯Ϊ2n4nѡA
3ͼ1֪СȣCyclin B3ȱʧСͬԴȾɫ岻ܷ룬ڶηѹ̲Сɴ˿ƲCyclin B3ĹǴٽͬԴȾɫķ롣ѡB 4֪ʵΪͼ2ʾCyclin B3ȱʧܾѺ3Ⱦɫ飬˵䷢ľȾɫĿ졣
5Cyclin B3ȱʧγʱͬԴȾɫδ룬Cyclin B3ȱʧڶηѵĹ˿ƣɴ˿֪ͼ2еXȾɫԴͬԴXȾɫ塣ѡA ʴΪ
1ڢһηѺڣ 2A 3B
4ȾɫĿ 5A
ͼ1ͼ1ʾѵIJͼ⡣СȣCyclin B3ȱʧСͬԴȾɫ岻ܷ룬ڶηѹ̲С
BٴǶȣHbAHbS˵HbAHbSȫԣB
CDϸˮƽHbAHbSΪΣ˵HbAHbSȫԣCDȷ ѡD
״Եжϣ
1״״Ӵһ״21ȷԹϵ
2״һ״Ӵ״12ȷԹϵ2112ȷԹϵ1122ֱȷ
״ԡԹϵͺͱͣҪջ붨ɵʵʼж
9ҳ12ҳ
ͼ2ͼ2ΪCyclin B3ȱʧܾѵȾɫͣ京3Ⱦɫ顣 ͼ⣬ϸļѡȾɫ֪ʶҪʶϸѲͬʱڵص㣬ռѹȾɫΪĿ仯ɣȷͼ1ʶȾɫͣܽͼкϢȷ⣬ڿʶǺεĿ顣
22.𰸡ֶ AD ABD Сڱ¶ں价ɫ֬ĺֱʸߣɫ֬
ӽ϶ࣩҺֱɫܴ֬ɫ֬4-6hСӣ»ʵСڵ»°ɫ֬ĺֱʽϵͣɫ֬ϸڽС֬ϸ㣬³½
1º㶨ڣ
2ͼͼ1֪ƳСɫ֬ϸ٣ͼ2ű¶ں价еʱͣʵ齵͵ĸ͡
µƽ⼰Ϊµڵ֪ʶڿѧʶͼжѧ֪ʶۺϷ
23.𰸡Ҷ C BC C ֧·ӺǿӰ죬ŹǿȵӣҰˮˮĹԽ죻һ
Ŀԭǹ֧·ĽҶCO2Դٽ˰ӦʣӶڹճ´ٽ˹õ
⣺1оòͬĿȺͳĶԣԡIJҪֶָԡ
2ڡɫ֬Ҫǽڶ֬ʽɫ֬ϸȰɫ֬ϸи塱ݴƲ⽡С¶Ƚʱ֬֯仯ǣɫ֬ǿӣ֬ӣɫ֬֬١ 3Сں价µڵĻȷǣ̼˷ܣ
⣺1ͼ֪밵ӦҶС
2ͼ1֪ԭ̼ʡϲָⷴӦ
Եµ˷ܣƤѪɢȡ
ѡC
4ͼ1ͼ2С4-6h±仯ƵIJԭСڱ¶ں
3ͼ1У뿨ĶҪĹⷴӦATPҪøIJɷӦ
ɫ֬ĺֱʸߣɫ֬ӽ϶ࣩҺֱɫܴ֬
ѡBC
ɫ֬ 4-6h Сӣ»ʵСڵ»°ɫ֬ĺֱ
4ͼ1йIJҴᾭ仯תΪ̼Ӧģܱ֤Ȼ
ʽϵͣɫ֬ϸڽС֬ϸ㣬³½
״̬µ仯رʱµĹԭ϶̼ĹӦɵӰ졣
ʴΪ1ֶ 2AD 3ABD
4Сڱ¶ں价ɫ֬ĺֱʸߣɫ֬ӽ϶ࣩҺֱ
ӣҰˮˮĹԽ죻һĿԭǹ
ɫܴ֬ɫ֬ 4-6h Сӣ»ʵСڵ»°ɫ֬ĺֱʽϵͣɫ֬ϸڽС֬ϸ㣬³½
ʴΪ
10ҳ12ҳ
ѡC
51ͼ2֪֧·ӺǿӰ죬Źǿȵ
֧·ĽҶCO2Դٽ˰ӦʣӶڹճ´ٽ˹õʡ
1Ҷ 2C 3BC 4C
5֧·ӺǿӰ죬ŹǿȵӣҰˮ
5봫ͳӽϸ¡ļȣdMAbڿƱҪڣIJڽУҪϸϸϸϸƱ DNA硱ڴ洢䣻ֱ DNA ʡȥԭ̼ϸϸںϺɸѡIJȡ
ˮĹԽ죻һ
ʴΪ1A
Ŀԭǹ֧·ĽҶCO2Դٽ˰ӦʣӶڹճ´ٽ˹õ
ͼͼ1еĹҪõC5ΪԭϣڰӦC5ʵ˸ʵҹսʳֽCO2ɶ̼NADPHATPͼ2еԱǹǿˮƷ֣ǹʣͼʾˮڸǿµĹԸҰˮݴ˷ ͼΪ壬˹Ĺ̺ӰʵĻص֪ʶѧʶͼͼѧ֪ʶͽۺһѶȡӰõĻУǿȡ¶ȡ̼ŨȵȣйǿҪӰⷴӦ̼ŨҪӰ찵ӦӰõУɫصĺø̼ĺȡ
24.𰸡A ø DNAø BC ϸںϼ֯ϸ IJ
ڽУҪϸϸϸϸƱDNA硱ڴ洢䣻ֱDNAʡȥԭ̼ϸϸںϺɸѡIJ
2øDNA ø 3BC
4ϸںϼ֯ϸ
5IJڽУҪϸϸϸϸƱ DNA硱ڴ洢䣻ֱ DNA ʡȥԭ̼ϸϸںϺɸѡIJ衭
1Ʊ¡ԭBܰϸܲ壬²ֳϸֳܲ塣Bܰϸϸںγɵӽϸֳܴܲ㹻ض塣ϸںʱ˲ӽϸBܰϸںϵϸϸںϵϸȣҪضѡɸѡӽϸп¡Ϳ⡣
2ͼٱʾȡߵĿ壬ڱʾĿĻ飬۱ʾDNAӵϸܱʾӻߵϸзȡ¡塣
鵥¡Ʊڿ鿼ʶѧ֪ʶҪ㣬֪ʶϵѧ֪ʶѧȷжϵ
25.𰸡AB XŴ ΪȾɫŴ1ΪԴϣ2ΪԴϣ3
G
4ΪӺϣϻ֮ΪXŴϻ XY 100% C
⣺1Ҫ֤ƱĿܾʶ𰣲ԭ˹ϳĿĻʱȡϢǿİС
2ͼĹĹøøDNA ø
3dMAbҲ漰תӦãйͼǣڱʾĿĻ飻۱ʾDNAӵϸ
4ͳӽϸ¡ĹҪ﹤еļϸںϼ֯ϸ
⣺1Ǽή֢ŴʽҪΪȾɫŴҲɼȾɫŴXԻŴҷʺܵͣ˵Ǽή֢ǵͻģͻϸܼ
11ҳ12ҳ
2ɷ֪ڸŮĶӶΪȾɫŴXȾɫŴڸûͻ䣬ͻΪȾɫŴ1ΪԴϣ2ΪԴϣ34ΪӺϣϻ֮ΪXŴϻ
GGg
3ɣ2֪3ŵĻXYŮΪXXΪ
G
4ü3ź4ŵĻΪXYżüŴʷڸ״Ԥ
ʩӦΪԱȷΪӴŮȫ ʴΪ1AB
2XŴ ΪȾɫŴ1ΪԴϣ2ΪԴϣ34ΪӺϣϻ֮Ϊ X Ŵϻ
G
3XY 100%
4C
Ǽή֢ŴʽҪΪȾɫŴҲɼȾɫŴXԻŴݸŴص㣬֪ʶ
ͼڸŮĶӶΪȾɫŴXȾɫŴ
ϵͼҪŴ֪ʶĹؼڶϵͼķٽ⡣
12ҳ12ҳ