Modification of cadmium toxicity in biological systems by other metals
p. 0539 | Sharma, Archana; Mukharjee, Anita; Talukder, Geeta

Announcements
p. 0549

Regulation of mitochondrial oxidative Phosphorylation by chloroplasts
p. 0550 | Chaturvedi, V. K.; Kurup, C. K. Ramakrishna

Announcements
p. 0553

Plant lysosomes: Aspects and prospects
p. 0554 | Gupta, H. S.

News
p. 0559

Guidelines for holding International Scientific Conference in India
p. 0560

Seven thousand scientists appeal ban of Nuclear Arsenals
p. 0563 | Ito, Yosiaki

Current Science-50 years ago
p. 0566

News
p. 0567

Comparison of antigenic profiles of a candidate vaccine strain: Mycobacterium habana with other mycobacteria by polyacrylamide slab gel
p. 0568 | Singh, N. B.; Sinha, Sudhir

Leaf Blight of Euphorbia geniculata orteg caused by Helminthosporium species
p. 0569 | Rao, V. Prabhakara; Dhande, G. W.; Pandse, G. S.

Apigenin 5-O-galactoside from the roots of Melia azeadarach Linn
p. 0570 | Gupta, Hari Om; Srivastava, S. K.

Reactions Of benzylpyridinium bromide and 4-nitrobenzyl-pyridinium bromide with α, β-unsaturated ketones: Synthesis of some new 1, 3-disubstituted naphthalenes
p. 0571 | Gupta, K. C.; Saxena, B. K.; Pathak, P. K.; Srivastava, Nirupama

Weltrichia (male Williamsonia) from the borehole samples of Malda, West Bengal, India
p. 0574 | Pal, A. K.; Ghosh, S. C.

Juvenoid activity in extracts of certain plants
p. 0576 | Srivastava, U. S.; Jaiswal, A. K.; Abidi, Rehana

A jute mutant with improved seed yield component
p. 0578 | Chattopadhyay, S.; Mitra, G. C.; Basak, S. L.

Cytology of octoploid Gloriosa simplex L.
p. 0579 | Karihaloo, J. L.

Rubbery wood-A hitherto unrecorded disease of citrus
p. 0580 | Ahlawat, Y. S.; Chenulu, V. V.

Loss of ions in pearl millet seeds treated with honeydew of Claviceps fusiformis Lov
p. 0581 | Gour, H. N.; Verma, O. P.; Pathak, V. N.

Commensal luminous bacteria of the coelenterate, Pteroeides sp.
p. 0582 | Ramesh, A.; Loganathan, B.; Venugopalan, V. K.

The opening out process in root meristems-Anew type
p. 0583 | Goyal, Vijay; Pillai, Ambuja

Sarasapogenin in callus culture of Asparagus racemosus
p. 0585 | Kar, D. K.; Sen, Sumitra

Karschia nigerrima Sacc (Patellariaceae)-Anew report from India
p. 0585 | Sharma, M. P.

Role of cytomixis in the speciation of Jasminum
p. 0586 | George, K.; Geethamma, S.

Induced chlorophyll mutations in Physalis ixocarpa Brot
p. 0588 | Mahna, S. K.; Gupta, Rashmi

Influence of soil and variety of factors on dry matter, quality and quantity of cotton
p. 0590 | Khaddar, V. K.; Jadhav, S. B.; Ray, N.

Effects of three benzyloxy compounds on the weight of different development stages following larval treatement in Corcyra cephalonica (Stainton) (Lepidoptera: Pyralidae)
p. 0592 | Roychoudhury, N.; Chakravorty, S.

The primary orb web of Uloborus ferokus Bradoo (Araneae: Uloboridae)
p. 0594 | Bradoo, B. L.

News
p. 0596

Book Reviews
p. 0597