plant tissue culture in bangladesh

Present Status of Plant Tissue

Culture in Bangladesh

Presented byDipta Bardhan

Registration no.: 2012431040Course no.: Geb 300

Will be Discussed Plant Tissue Culture

History

Types of Plant tissue culture

Plant tissue culture in Bangladesh

Importance of plant tissue culture in Bangladesh

Plant Tissue Culture Research in Bangladesh

Constrains

Recommendation

Reference

Plant Tissue Culture Plant tissue culture is the science of growing plant cells, tissues or organs isolated from the Mother plant, on artificial media in vitro under controlled conditions

History HABERLANDT is considered to be the father of plant tissue culture who conceived the concept of totipotency & cell culture in 1902.

Totipotency is the ability of a single cell to divide and produce all types of differentiated cells in an organism.

He was the first to consider culturing cells aseptically in a nutrient solution.

However, he was unsuccessful in his culture as he failed to recognize that cell differentiation requires plant growth regulators

Types of Plant tissue culture

Plant Tissue Culture

Callus CultureCell Culture

Protoplast Culture

Organ Culture Embryo Culture

Seed CultureBud Culture

Meristem Culture

Plant tissue culture in Bangladesh

The program on plant biotechnology in Bangladesh was initiated in late 1970s in the Department of Botany, University of Dhaka with tissue culture of jute.

Thereafter within a span of 10-12 years tissue culture research laboratories had been developed in different universities, R&D organizations, private entrepreneurs. A few NGOs are working on plant tissue culture.

BRAC & PROSHIKA have already marketed tissue cultured plantlets such as potato, banana and ornamental plants in Bangladesh and neighboring countries.

Importance of Plant Tissue Culture in Bangladesh

•Production of improved crop varieties

•Production of disease-free plants (virus)

•Genetic transformation

•Production of secondary metabolites

•Production of varieties tolerant to salinity, drought and heat stresses


Research on Plant tissue Culture

Research done by Institute/personnel

Image

In vitro regeneration of banana plantlet

Md. Al-amin, M. R. Karim, M. R. Amin, S. Rahman And A. N. M. Mamun,BARI

In vitro regeneration of jackfruit

Biotechnology Division, BARI

In vitro regeneration of pineapple

Biotechnology division, BARI




Image

In vitro regeneration of gladiolus

Biotechnology division, BARI

Plantlet development from the pollen

S Khatun and K A Billah,BARI

In vitro culture of orchids

M. M. Khatun, H. Khatun, D. Khanam And Md. Al-amin, BARI




Image

In vitro propagation of tobacco plantlet

M. A. Rahman, M.A. Alam, M.R. Hossain A. Hos, Sain And R. Afroz, BARI

In vitro regeneration of anthodium andreanum cv. Nitta

S.A. Islam, M.M.R. Dewan, M.H.R. Mukul M.A. Hossen And F. Khatun, DEBTEC (Development Of Biotechnology & Environmental Conservation Centre) Laboratory, Dhaka.




Image

Plant regeneration obtain from the cotyledon of the c.olitorious on ms agar solidified medium by IAA .5 mg/l and BAP 3.0mg/l

Kazi md kamrul huda in BSRI in june 2006 dept of genetics and plant breeding,SAU

Significant variations were observed among the genotypes and media composition for shoot regeneration. Among the genotypes, BARI Sarisha-8 showed the best performance for shoot regeneration followed by BARJ Sarisha-l1

M. A. Sayem, Maniruzzaman, S. S. Siddique And M. Al-Amin,BARI




Image

In Vitro Propagation Of Pointed Gourd (Trichosanthes Dioica Roxb.) Through Encapsulated Shoot Tips

M. A. Malek, M. A. Bari Miah, M. Al-amin, D. Khanam And M. Khatun,BARI

Haploid plantlet regeneration through anther culture in oilseed brassica species

M. A. Alam, M. A. Haque, M. R. Hossain S.C. Sarker And R. Afroz BARI




Image

In vitro Callus Initiation And Regeneration Of Potato

A. U. Haque, M. A. Samad And T. L. SHAPLA, BARI

Micropropagation Of Strawberry (Fragaria ananassa) Through Runner Culture

M. Ashrafuzzaman, S. M. Faisal , D. Yadav D. Khanam An, D F. RAIHAN, BARI

In vitro regeneration of brinjal (solanum melongena )

B. P. Ray, L. Hassan And K. M. Nasiruddin BARI

Constrains•Bangladesh, identified as one of the world’s biodiversity “hot spot”

•Biotechnological development in Bangladesh is at its primary stage.

•Lack of infrastructure and shortage of funds and skilled manpower are hindering the progress in biotechnological research.

•Again, it cannot be used due to lack of interest among entrepreneurs. Entrepreneurs are more interested in the import of technology to get quick returns. Initiative and investment are lacking.

•Bangladesh needs a clear policy, institutional development and funding for the application of biotechnology to solve the problems in agriculture, industry, health and environment.

•Integration of molecular and cellular biology with conventional breeding technologies can be used for the development of new crop varieties, improvement of feed and livestock. It can help health and energy sectors.

Recommendation•Establishment of a gene bank.

•Establishment of institutional wise sophisticated laboratory.

•Proper government policy should be required for development of Biotechnological frame work.

•Collaboration between the national and international research organization.

•Funding is a major problem in country. Financial support shall be provisioned towards the activities from - government, private sector, donor agencies.

Referencehttp://www.saarc-sec.org/userfiles/NationalStatesof-the-ArtReport.pdf

http://www.bbc.co.uk/staticarchive

http://www.slideshare.net

http://www.intechopen.com/books/recent-advances-in-plant-in-vitro-culture/plant-tissue-culture-current-status-and-opportunities

http://www.biologydiscussion.com/plants/plant-tissue-culture-environmental-condition-methods-types-and-application/1359

http://www.biologydiscussion.com/plants/plant-tissue-culture/plant-tissue-culture-benefit-structure-types-and-techniques/10632

http://www.saarc-sec.org/userfiles/NationalStatesof-the-ArtReport.pdf

Thank You

plant tissue culture in bangladesh

Science