pp 267-274 December 1980

Arginase from rat fibrosarcoma. Purification and properties

R Gopalakrishna B N Agar A Jan

pp 275-282 December 1980

Arginase from rat fibrosarcoma. Its possible role in proline, glutamate and polyamine metabolism

R Gopalakrishna B Nagarajan

pp 283-290 December 1980

A specific effect of copper on methylene blue sensitized photodegradation of nucleic acid derivatives

P Maruthi Mohan J Nirmala K Sivarama Sastry

pp 291-297 December 1980

Preparation and properties of L-asparaginase from green chillies (Capsicum annum L.)

Mozeena Bano V M Sivaramakrishnan

pp 299-304 December 1980

A comparative study of the composition of the collagens of the foot of two lamellibranch molluscs occurring in different habitats

Geetha Vasanthakumar Gowri Chandrakasan G Krishnan

pp 305-310 December 1980

Effect of ethrel treatment on the postharvest changes in the turnover of ascorbic acid and reducing sugar inAchras sapota fruits

P M Mehta T K Suma T K Prasad

pp 311-319 December 1980

Effect of L-cystine on macromolecular changes during spore and parasporal crystal formation inBacillus thuringiensis var.thuringiensis

S Rajalakshmi Y I Shethna

pp 321-328 December 1980

Spore and crystal formation inBacillus thuringiensis var.thuringiensis during growth in cystine and cysteine

S Rajalakshmi Y I Shethna

pp 329-335 December 1980

Intra and inter generic homology in polysaccharide structure ofRhizobium andAlcaligenes

Suresh Kumar Ghai

pp 337-348 December 1980

Growth ofMycobacterium smegmatis in minimal and complete media

Raghavendra Gadagkar K P Gopinathan

pp 349-354 December 1980

The binding of progesterone in different parts of the rabbit uterus during implantation

Raj K Puri S K Roy

pp 355-360 December 1980

The cytosol receptors for progesterone in the different parts of rabbit fallopian tube and uterus during ovum transport

Raj K Puri S K Roy

pp 361-367 December 1980

Abnormalities in the fine structure of the spermatids of rats injected with cadmium

N H Gopal Dutt Kan Kobayashi

pp 369-378 December 1980

Evolutionary trends in the hemoglobins of murine animals

P G Pratap J Nandi John Barnabas

pp 379-386 December 1980

Presence of precursor ribosome in the ribosomal preparation from chloramphenicol-treatedEscherichia coli AB301/I05 (RNase III-)

D K Lahiri D P Burma

pp 387-388 December 1980

Acknowledgements