P. S. Rao

Office of Infectious Diseases

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

V. A. Bapat

Indian Institute of Science Education and Research Pune

Susan Eapen

Kuwait University

Minal Mhatre

Bhabha Atomic Research Centre

Vishwas A. Bapat

Shivaji University

S.C. Misra

Bhabha Atomic Research Centre

L. George

Bhabha Atomic Research Centre

T. R. Ganapathi

Bhabha Atomic Research Centre

P. R. M. Rao

Penna Suprasanna

Bhabha Atomic Research Centre

R. M. Beri

Botanical Survey of India

Cooperative Institutions

Bhabha Atomic Research Centre

Bhabha Atomic Research Center Hospital

Forest Research Institute

University of Delhi

Rutgers, The State University of New Jersey

Central Sericultural Research and Training Institute

Central Rice Research Institute

Andhra University

University of Florida

Banaras Hindu University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Yield losses due to gall midgeOrseolia oryzaeWood‐Mason in some rice varieties and characterisation of tolerance

Tropical Pest Management (1989)

P. S. Rao

Abstract The yield losses caused by the Asian rice gall midge Orseolia oryzae Wood‐Mason in 15 traditional or high yielding varieties, studied by the paired plot (unprotected and protected) technique, ranged from‐0.06 in CR.1014 to 1.1% in CR.58‐MR.1538 for every unit per cent increase in silver shoots. Based on this, CR.1014 was identified as highly tolerant with no yield loss (‐0.06%) followed by Jagannath with 0.27%, while the other entries were rated as either moderately tolerant (0.3–0.60%) or least tolerant (0.61 % and above).

10.1080/09670878909371358

Cite

Citations (7)

Callus induction from protoplasts of V. unguiculata, V. sublobata and V. mungo

Theoretical and Applied Genetics (1987)

R. Gill Susan Eapen P. S. Rao

Callus

Protoplast

10.1007/bf00290091

Cite

Citations (15)

A note on the aromatic principle ofTylophora indica (Burm. f.) Merr.

Proceedings / Indian Academy of Sciences (1948)

P. S. Rao

10.1007/bf03171080

Cite

Citations (1)

Promising Rice Cultivars in Combined Resistance to Gall Midge (GM) and Brown Planthopper (BPH)

Zenodo (CERN European Organization for Nuclear Research) (1986)

P. S. Rao G. Padhi

Brown planthopper

Brown rice

10.5281/zenodo.7121930

Cite

Citations (0)

Differential radiosensitivity of seeds, seedlings and callus cultures of Petunia inflata

Plant Science Letters (1976)

Vishwas A. Bapat P. S. Rao

Callus

Radiosensitivity

Petunia

Dry weight

Radioresistance

10.1016/0304-4211(76)90098-5

Cite

Citations (5)

A Two-Step Approach to Scale Up Green Plant Regeneration Through Somatic Embryogenesis from in vitro Cultured Immature Inflorescences of a Male Sterile Line and a Maintainer Line of Rice

Journal of New Seeds (2000)

N.A. Sahasrabudhe Mahasweta Nandi Rahul A. Bahulikar P. S. Rao Penna Suprasanna

A novel, two-step protocol for rapid propagation of cyto-plasmic male sterile (CMS: A line) and maintainer (B line) line of rice through somatic embryogenesis was developed and more than 100-170 green plantlets from A and B lines were regenerated per single immature inflorescence after 8 weeks of culture. Immature inflorescence explants of IR58025A and IR58025B were cultured on an induction medium supplemented with 2 mg l−1 2,4-dichlorophenoxy acetic acid (2,4-D) and 0.5 mg l−1 6-benzyl amino purine (BAP) for a period of 2 weeks. The medium under appropriate conditions of explant age and hormones allowed predetermination of partially differentiated cells of the individual spikelet into an embryogenically competent proembryogenic group. Differentiation of these proembryogenic groups was achieved by transferring them to embryo proliferation medium containing a high concentration of BAP, proline and maltose for a period of 2 weeks.About 800-1200 green plants could be regenerated after 8 weeks of culture from a single plant of A and B lines by transferring the proliferating proembyogenic clumps to the MS regeneration medium without growth regulators. The regenerated plants showed normal morphology. After hardening, the plants transferred to the field showed more than 90% survival rate and the agronomic characters were comparable to the field grown control plants of A and B lines.

Organogenesis

Software maintainer

10.1300/j153v02n04_01

Cite

Citations (7)

Factors controlling callus initiation, growth and plant regeneration in breadwheat (Triticum aestivum L)

Proceedings / Indian Academy of Sciences (1985)

Susan Eapen P. S. Rao

Callus

Scutellum

10.1007/bf03053103

Cite