Phycology and Microbiology ( शैवाल विज्ञान एवं सूक्ष्मजीव विज्ञान ) B.Sc First Sem Book Bihar

MJC-1(T)     Phycology and Microbiology ¼’kSoky foKku ,oa lw{etho foKku½

(Theory: 4 credits)

Unit

Topics to be covered

No. of Lectures

1)      

Classification of Plant Kingdom and their important features (Whittaker 1969)

ikni txr dk oxhZdj.k vkSj buds egRoiw.kZ y{k.k ¼fOgVsdj 1969½

02

2)      

Algae- General characteristics: Classification: Range of thallus organisation and reproduction; Significant contributions of important Phycologists (F.E. Fritsch. G.M. Smith, H.D. kumar, M.O.P. lyengar); Structure, Life history and affinities of the following genera: Nostoc, Volvox, Oedogonium, Chara, Vaucheria, Batrachospermum and Ectocarpus; Economic Importance of Algae

'kSoky& lkekU; y{k.k& oxhZdj.k& FkSyl laxBu vkSj çtuu dh lhek( egRoiw.kZ 'kSoky foKkuh ¼F.E. fÝV~p- G.M. fLeFk] H.D. dqekj] M.O.P. vk;axj½ dk egRoiw.kZ ;ksxnku( fuEufyf[kr çtkfr;ksa dh lajpuk] thou o`RkkUr vkSj lekurk,a& uksLV‚d] o‚Yo‚Dl] vksMksxksfu;e] dkjk] okmpsfj;k] cSVªksdksLieZe vkSj ,DVksdkiZl( 'kSoky dk vkfFkZd egRo

14

3)      

Virus- Discovery and General structure, DNA virus (Bacteriophage)- Structure and its replication (Lytic and lysogenic Cycle), RNA virus-TMV, Corona virus (elementary idea); Economic importance of viruses

ok;jl& [kkst vkSj lkekU; lajpuk] DNA ok;jl ¼cSDVhfj;ksQst@thok.kqHkksth½ & lajpuk vkSj bldh çfr—fr ¼ykbfVd vkSj ykblkstsfud pؽ] RNA ok;jl& TMV, dksjksuk ok;jl ¼çkjafHkd fopkj½( ok;jl dk vkfFkZd egRo

10

4)      

Bacteria- Discovery, Characteristics, Types- Archaebacteria and Eubacteria, Reproduction-vegetative, asexual and genetic recombination (conjugation, transformation and transduction); Economic importance of bacteria with reference to nitrogen fixation; General account of Mycoplasma.

cSDVhfj;k& [kkst] y{k.k] çdkj& vkdhZcSDVhfj;k vkSj ;wcSDVhfj;k] çtuu&dkf;d vySafxd vkSj vkuqoaf'kd iqulaZ;kstu ¼la;qXeu] ifjorZu vkSj ikjxeu½( ukbVªkstu fLFkjhdj.k ds lanHkZ esa thok.kqvksa dk vkfFkZd egRo( ekbdksIykTek dk lkekU; fooj.k

14

Total

dqy

40

MJC-1 (P)     Phycology and Microbiology (Practical: 2 credits)

Numbers of Classes

Practical

1)       Electron micrographs/Models of viruses-T-Phage and TMV

2)       Line drawing/Photographs of Lytic and Lysogenic Cycle

3)       Types of Bacteria to be observed from photographs

4)       Gram staining of bacteria.

5)       Phycology: Study of vegetative and reproductive structure of the forms prescribed in the syllabus through temporary slides preparation.

40

MIC-1(T) Phycology and Microbiology (Theory: 2 credits)

Unit

Topics to be covered

No. of Lectures

1

Algae: Characteristics, Morphology and life cycle of Nostoc, Oedogonium and Chara

'kSoky& u‚LV‚d] vksMksxksfu;e vkSj dkjk ds y{k.k] vkdkfjdh vkSj thou pØ

07`

2

Virus- Discovery and General Structure, DNA Virus (Bacteriophage)- Structure and its replication (Lytic and Lysogenic Cycle), RNA Virus (TMV), Economic importance of Viruses.

fo"kk.kq& [kkst vkSj lkekU; lajpuk] DNA ok;jl ¼cSDVhfj;ksQst@thok.kqHkksth½ & lajpuk vkSj bldh çfr—fr ¼ykbfVd vkSj ykblkstsfud pؽ] RNA ok;jl (TMV), ok;jl dk vkfFkZd egRoA

06

3

Bacteria- Discovery, Characteristics and cell structure, Reproduction- Vegetative, asexual and genetic recombination (Conjugation, Transformation and Transduction), Economic importance of Bacteria.

thok.kq & [kkst] y{k.k vkSj dksf'kdk lajpuk] çtuu & dkf;d] vySafxd vkSj vkuqoaf'kd iqulaZ;kstu ¼la;qXeu] ifjorZu vkSj ikjxeu½] thok.kq dk vkfFkZd egRoA

dqy

07

Total

dqy

20

MIC-1(P) Phycology and Microbiology (Practical: 1 credit)

No. of Classes

a)       Algae- Study of Vegetative and reproductive structures of the forms prescribed in the syllabus through temporary slides preparation.

b)       Models and microphotographs of viruses and bacteria.

20