Concepedia

Author

Ratna Kumria

University of Delhi

Also Known As

R Kumria, R. Kumria, Ratna Kumria

12

Publications

491

Citations

6

H-Index

23

Concepts

All Affiliations

University of DelhiInternational Centre for Genetic Engineering and Biotechnology
RK

About

Ratna Kumria is an author at University of Delhi specializing in engineering, plant physiology, and genetic engineering.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

5

5

415

2

Biology

4

4

317

3

Medicine

3

3

284

4

Natural Sciences

2

2

131

5

Biochemistry

1

1

98

Ratna Kumria

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6

Publications

482

Citations

6

H-Index

YearCitations

A simple and rapid Agrobacterium -mediated transformation protocol for cotton ( Gossypium hirsutum L.): Embryogenic calli as a source to generate large numbers of transgenic plants

Sadhu Leelavathi, V. G. Sunnichan, Ratna Kumria,

Plant Cell Reports

2004

123

High-frequency somatic embryo production and maturation into normal plants in cotton (Gossypium hirsutum) through metabolic stress

Ratna Kumria, V. G. Sunnichan, Dilip Kumar Das,

Plant Cell Reports

2003

119

Ornithine decarboxylase transgene in tobacco affects polyamines,in vitro-morphogenesis and response to salt stress

Ratna Kumria, Manchikatla Venkat Rajam

Journal of Plant Physiology

2002

98

Plant regeneration from transformed embryogenic callus of an elite indica rice via Agrobacterium

Ratna Kumria, B. Waie, Manchikatla Venkat Rajam

Plant Cell Tissue and Organ Culture (PCTOC)

2001

67

Genetic engineering of polyamine and carbohydrate metabolism for osmotic stress tolerance in higher plants

Manchikatla Venkat Rajam, Saloni Dagar, B. Waie,

Journal of Biosciences

1998

42

Alteration in polyamine titres during Agrobacterium-mediated transformation of indica rice with ornithine decarboxylase gene affects plant regeneration potential

Ratna Kumria, Manchikatla Venkat Rajam

Plant Science

2002

33

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