chltdng i. mqt s6 chi dan chung 9 a. muc tieu 9 · trang cac tlr viet t~t 5 phien am cac thu~t...

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Trang Cac tlr viet t~t 5 Phien am cac thu~t ngU' khoa hQc 5 Loi n6i dau 7 Chltdng I. MQT s6 CHi DAN CHUNG 9 A. Muc tieu 9 B. N(Ji dung 9 I. Quy d!nh trongkhi thl1C hanh vi sinh v$t hQc 9 II. Cac v$t li$u, trang thiet b! va dl,mg Cl,lCd b.'m trong thl!C hanh vi sinh v$t... 10 III. Kfnh hien vi quang hQCva cach si't dl,lng 12 IV. Xi't If cacdl,lng cl,l thf nghi$m 17 V. M(Jt s6 phl1dng phap khi't trung : 17 Chltdng II. MOl TRUONG, PHAN LAP, NUOI CAY VI SINH VAT 25 Bai 1. CHUAN B! Mal TRUONG CHO PHAN LAp vA NUOI CAY VI SINH VAT 25 A. Ml,lc lieu 25 B. N(Ji dung 25 I. M(Jt s6 khai ni$m cdbi~lnve mai trl1C1ngdinh dl1ong 25 II. Pha che mai trl1C1ng 28 Bai 2. KTTHUAT PHAN LAp vA NUOI CAY VI SINH VAT 35 A. Ml,lc tieu 35 B. N(Ji dung 35 I. M(Jts6thao tac va trung Cd ban trong thl!c hanh vi sinh v$t... 35 II. N(Ji dung chfnh cua bai thl!C hanh 38 III. Phan n(Ji dung tham khao 51 Bai 3. 8EM s6 LUQNG vA 80 KlcH THUOC TE BAo VI SINH VAT 57 A. Muc lieu 57 B. N(Ji dung 57 I. Phl1dng phapdem s61l1<;1ng te bao vi sinh v$t 57 11.80 kfch thl10C te bao vi sinh v$t dl10i kfnh hien vi 61 III. N(Ji dung tham khao 63 Phl,lll,lc I. PHA CHE Mal TRUONG 69 Chltdng III. NGHIEN C(JU HiNH THAI TE BAa VI SINH VAT 77 Bai 4. QUAN sAT H]NH THAI TE BAo VI SINH VAT 77 A. Ml,lc lieu 77 B. N(Ji dung 77 I. Lam lieu ban vi sinhv$t s6ng 77 II. Lam lieu ban vi sinh v$t nhu(Jm mau 80 III. Hl10ng dan thl!c hi$n 82 Bai 5. NGHIEN CVU CAU TAO TE BAo VI SINH VAT 86 A. Muc lieu , 86

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Page 1: Chltdng I. MQT s6 CHi DAN CHUNG 9 A. Muc tieu 9 · Trang Cac tlr viet t~t 5 Phien am cac thu~t ngU' khoa hQc 5 Loi n6i dau 7 Chltdng I. MQT s6CHi DAN CHUNG 9 A. Muc tieu 9 B. N(Jidung

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Cac tlr viet t~t 5Phien am cac thu~t ngU' khoa hQc 5Loi n6i dau 7

Chltdng I. MQT s6 CHi DAN CHUNG 9A. Muc tieu 9B. N(Ji dung 9

I. Quy d!nh trong khi thl1C hanh vi sinh v$t hQc 9II. Cac v$t li$u, trang thiet b! va dl,mg Cl,lCd b.'m trong thl!C hanh vi sinh v$t... 10III. Kfnh hien vi quang hQCva cach si't dl,lng 12IV. Xi't If cac dl,lng cl,l thf nghi$m 17V. M(Jt s6 phl1dng phap khi't trung : 17

Chltdng II. MOl TRUONG, PHAN LAP, NUOI CAY VI SINH VAT 25

Bai 1. CHUAN B! Mal TRUONG CHO PHAN LAp vA NUOI CAY VI SINH VAT 25A. Ml,lc lieu 25B. N(Ji dung 25

I. M(Jt s6 khai ni$m cd bi~lnve mai trl1C1ngdinh dl1ong 25II. Pha che mai trl1C1ng 28

Bai 2. KTTHUAT PHAN LAp vA NUOI CAY VI SINH VAT 35A. Ml,lc tieu 35B. N(Ji dung 35

I. M(Jt s6 thao tac va trung Cd ban trong thl!c hanh vi sinh v$t... 35II. N(Ji dung chfnh cua bai thl!C hanh 38III. Phan n(Ji dung tham khao 51

Bai 3. 8EM s6 LUQNG vA 80 KlcH THUOC TE BAo VI SINH VAT 57A. Muc lieu 57B. N(Ji dung 57

I. Phl1dng phap dem s61l1<;1ngte bao vi sinh v$t 5711.80 kfch thl10C te bao vi sinh v$t dl10i kfnh hien vi 61III. N(Ji dung tham khao 63

Phl,lll,lc I. PHA CHE Mal TRUONG 69

Chltdng III. NGHIEN C(JU HiNH THAI TE BAa VI SINH VAT 77

Bai 4. QUAN sAT H]NH THAI TE BAo VI SINH VAT 77A. Ml,lc lieu 77B. N(Ji dung 77

I. Lam lieu ban vi sinh v$t s6ng 77II. Lam lieu ban vi sinh v$t nhu(Jm mau 80III. Hl10ng dan thl!c hi$n 82

Bai 5. NGHIEN CVU CAU TAO TE BAo VI SINH VAT 86A. Muc lieu , 86

Page 2: Chltdng I. MQT s6 CHi DAN CHUNG 9 A. Muc tieu 9 · Trang Cac tlr viet t~t 5 Phien am cac thu~t ngU' khoa hQc 5 Loi n6i dau 7 Chltdng I. MQT s6CHi DAN CHUNG 9 A. Muc tieu 9 B. N(Jidung

S. N9i dung 86I. Phl10ng phap nhu9m Gram 86II. Nhu9m mang nhay 88III. Nhu9m n9i baa tlt cua vi khuan 89IV. Nhu9rn cac hi?t an nh$p 91V. Hl1ang di!m ki§m tra, danh gia ket qua thf nghi$m 93VI. Pha che thuoc nhu9m, haa chat... 94

ChU'dng IV. NGHIEN CU'U M(n s6 HO~T TiNH CUA VI SINH vAT 95

Sai 6. NGHIEN CLJU KHA NANG SINH ENZIM vA CHAT KHANG SINH a VI SINH vAL 95A. Ml,lc tieu 95B. N9i dung 95

I. Kha ni:lng sinh enzim cua vi sinh v$L : 95II. Hai?t Hnh doi khang cua vi sinh v$t 101

Phl,l Ll,lc II: CHUAN S! MOl TRUONG CHO SAI6 106

ChU'dng V. SI/ CHUYEN HOA cAc HQP CHAT HerU CO KHONG CHU'A NITOBANG VI SINH VAT.. 107

Bai 7. M(n SO QUA TRiNH LEN MEN 107A. Ml,lc tieu 107S. N9i dung 107

I. Xac dlnh kha ni:lng len men rl19u etylic 107II. Xac d!nh kha nang len men lactic 110ill. Xac d!nh kha nang "ten men" axetic 112IV. Xac d~nh kha nang len men butyric 114v. SI/ phan giai xenlulozo 115VI. Ki§m tra danh gia ket qua 117VII. M9t so cau hoi : 117

ChU'dng VI. SI/TUAN HoAN CUA NITO TRONG TI/ NHIEN NHO VI SINH vAL 118

Bai 8. SlJ CHUYEN HoA cAc HQP CHAT HCJUco CHLJA NITO 118A. Ml,lc tieu 118B. N(li dung 118

I. Qua trinh amon hoa 118II. Qua trinh nitrat hoa 124III. Qua trinh phan nitrat haa 127

Bai 9. VI SINH VAT co f)!NH NITO (N2) •..•..........•.•.•...••......•...•.•..•.......•.....••............•..•••.••..•.• 130A. Ml,lc tieu 130B. N(>idung 130

I. Vi khuan co d!nh nito song tl/da 130II. Vi sinh v$t co dlnh nito song cong sinh 134

III. LJng dl,lng 136

HUaNG DAN THlJC HII;N vA 8ANH GIA KET QuA sAI THlJC HANH CHUONG Vi 138

Phu Il,lc bai 7, 8, 9: PHA CHE THUOC THU HoA CHAT vA MQT so MOl TRUONG 139

Tcii li~u tham khilO 143