pp 533-534 December 1998 Clipboard

New developments on an ancient front: pre-Cambrian evolution of animal life

J Manjrekar

pp 535-536 December 1998 Clipbord

Red ants with green beards

Raghavendra Gadagkar

pp 537-538 December 1998 Clipbord

To b(gl) or not to b(gl): how cryptic are “cryptic” genes?

S Mahadevan

pp 539-540 December 1998 Clipbord

Transgene silencing: New insights into an old puzzle

Tirumalai R Raghunand

pp 540-542 December 1998 Clipbord

When three is not a crowd

Usha Vuayraghavan

pp 542-543 December 1998 Clipbord

Decisions, premonitions and hunches: Is there any rationality?

Nevil John Singh

pp 545-555 December 1998 Perspectives

Biological rhythms research: A personal account

M K Chandrashekaran

pp 557-564 December 1998

Cloning of ribosomal RNA genes from an Indian isolate ofGiardia lamblia and the use of intergenic nontranscribing spacer regions in the differentiation ofGiardia from other enteric pathogens

A K Sil P Das S Bhattacharyya S Ghosh D J Chattopadyay

pp 565-576 December 1998

Construction, electroporatic transfer and expression of ZpβypGH and ZpβrtGH in zebrafish

S G Sheela J D Chen S Mathavan T J Pandian

pp 577-583 December 1998

Recombinant expression of human transforming growth factor-β isoforms in Chinese hamster ovary cells

B Ramani Paturu Kondaiah

pp 585-593 December 1998

Evaluation of marking and tagging methods for genetic studies in carp

Y Basavaraju B S Renuka Devi G Mukhatyakka L Purushotham Reddy G C Mair E E Roderick D J Penman

pp 595-600 December 1998

Mutagenesis by ethidium bromide and N-methyl-N′-nitro-N-nitrosoguanidine in off-flavour compound producing strains ofStreptomyces

Ismail Saadoun Ahmad Elbetieha Willard T Blevins

pp 601-604 December 1998

Frequency and potential application of HLA antibodies from pregnant women in Mumbai

U Shankarkumar S C Gupte S S Gupte S V Pednkar K Ghosh D Mohanty

pp 605-612 December 1998

Fatty acid binding proteins from developing human fetal brain: Characterization and binding properties

Durba Mukhopadhyay Prabar K Ghosh Aparna Sen Manju Mukherjea

pp 613-616 December 1998

Use of negative staining technique and electron microscopy for the study of structural anomalies of outer dense fibres of human flagellum

K Gopalkrishnan

pp 617-622 December 1998

Surface ultrastructure of the olfactory rosette of an air-breathing catfish,Heteropneustes fossilis (Bloch)

Shovan K Bandhyopadhyay N C Datta

pp 623-632 December 1998

Snapping behaviour in intraspecific agonistic encounters in the snapping shrimp (Alpheus heterochaelis)

Barbara Schmitz Jens Herberholz

pp 633-639 December 1998

Impact of aggressive encounters on reproductive behaviour in the Indian desert gerbil,Meriones hurrianae (Jerdon)

Sanjay V Sinhasane Bhaskar N Joshi

pp 641-646 December 1998

High regenerative nature ofMentha arvensis internodes

Ajit Kumar Shasany Suman P S Khanujia Sunita Dhawan Usha Yadav Srikant Sharma Sushil Kumar

pp 647-652 December 1998

A general model for sample size determination for collecting germplasm

R L Sapra Prem Narain S V S Chauhan