Log in
Language:

MERAL Myanmar Education Research and Learning Portal

  • MERAL
  • Universities
  • Ranking
AND
To


Index Link

Index Tree

WEKO

One fine body…

Item

{"_buckets": {"deposit": "7dd1995b-7c49-43c4-9a84-e8b6772b2928"}, "_deposit": {"id": "55", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "55"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/55"}, "control_number": "55", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "In Vitro Regeneration of Selected Rice (Oryza sativa L.) Genotypes through Anther Culture", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "Rice is one of the most important cereal crops in the world. Anther culture,\r one of double haploid techniques, is simplest and most efficient technique for rice\r breeding. The present study was carried out to evaluate callus induction ability of\r selected rice genotypes on media supplemented with two different carbon sources and\r to investigate suitable BAP concentrations on plant regeneration of anther derived\r callus. The selected 19 rice genotypes (14 indica and 5 tropical japonica) were used in\r the experiment. Anthers of each genotype were cultured on N6 medium supplemented\r with two types of carbon source (4% maltose or 4% sucrose), 2mg.L-1 2,4-\r Dichlorophenoxyacetic acid (2,4-D) and 0.5 mg.L1 kinetin for callus induction.\r Anther derived callus was transferred to Murashige and Skoog (MS) medium\r supplemented with (0, 0.5, 1) mg.L-1 6-Benzylaminopurine (BAP), 1mg.L-11-\r Naphthaleneacetic acid (NAA) and 1mg.L-1 l kinetin for regeneration.\r Seventeen out of 19 rice genotypes produced callus on media supplemented\r with maltose while only 13 genotypes produced callus on media supplemented with\r sucrose due to genotype dependency. Tropical japonica was more responsive to\r induce callus from anther than indica among the tested genotypes. Callus induction\r varied from 0.44% to 19.22%. Tropical japonica (Paw San Taung Pyan Hmwe) has\r highest callus induction (19.22%) than the other tested genotypes. Yebaw Sein has\r highest callus induction (6.78%) among the tested indica rice genotypes. Plant\r regeneration from callus varied from 0% to 25.15%. In tropical japonica genotypes,\r Bay Kyar Taung Pyan was recorded maximum green plants regeneration (25.15%),\r while Hnan Kar was (13.33%) among indica genotypes. In this experiment, both MS\r media supplemented with 0.5mg.L-1 BAP and 1mg.L-1 BAP showed maximum green\r plants regeneration although maximum green spots formation occurred only on\r 1mg.L-1 BAP. Maximum green plant was found in Bay Kyar Taung Pyan in tropical\r japonica and Lat Yone Kyi in indica rice."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "anther culture"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2020-05-05"}], "displaytype": "preview", "filename": "khin soe win MS Thesis 2017.pdf", "filesize": [{"value": "809 Kb"}], "format": "application/pdf", "licensetype": "license_free", "mimetype": "application/pdf"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Khin Soe Win"}]}]}, "item_1583108359239": {"attribute_name": "Upload Type", "attribute_name_i18n": "Upload Type", "attribute_value": "Publication"}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_name_i18n": "Publication type", "attribute_value": "Thesis"}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_name_i18n": "Publication date", "attribute_value": "2017-07"}, "item_title": "In Vitro Regeneration of Selected Rice (Oryza sativa L.) Genotypes through Anther Culture", "item_type_id": "21", "owner": "1", "path": ["1582963567848/1582969222431"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000055", "publish_date": "2020-03-05", "publish_status": "0", "recid": "55", "relation": {}, "relation_version_is_last": true, "title": ["In Vitro Regeneration of Selected Rice (Oryza sativa L.) Genotypes through Anther Culture"], "weko_creator_id": "1", "weko_shared_id": -1}
  1. Yezin Agricultural University
  2. Department of Horticulture

In Vitro Regeneration of Selected Rice (Oryza sativa L.) Genotypes through Anther Culture

Permalink : http://hdl.handle.net/20.500.12678/0000000055
1cb4e8bf-8127-48ef-8591-6721bef08a94
7dd1995b-7c49-43c4-9a84-e8b6772b2928
Preview
Name / File License Actions
khin khin soe win MS Thesis 2017.pdf (809.4 kB)
sha256: 66546e7cbc999f1600882da46cc7303aad4626b164c56b3f5e74a486d5217f36
Publication type Thesis
Upload Type Publication
Title
In Vitro Regeneration of Selected Rice (Oryza sativa L.) Genotypes through Anther Culture
en
Publication date 2017-07
Authors
Khin Soe Win
Description
Rice is one of the most important cereal crops in the world. Anther culture, one of double haploid techniques, is simplest and most efficient technique for rice breeding. The present study was carried out to evaluate callus induction ability of selected rice genotypes on media supplemented with two different carbon sources and to investigate suitable BAP concentrations on plant regeneration of anther derived callus. The selected 19 rice genotypes (14 indica and 5 tropical japonica) were used in the experiment. Anthers of each genotype were cultured on N6 medium supplemented with two types of carbon source (4% maltose or 4% sucrose), 2mg.L-1 2,4- Dichlorophenoxyacetic acid (2,4-D) and 0.5 mg.L1 kinetin for callus induction. Anther derived callus was transferred to Murashige and Skoog (MS) medium supplemented with (0, 0.5, 1) mg.L-1 6-Benzylaminopurine (BAP), 1mg.L-11- Naphthaleneacetic acid (NAA) and 1mg.L-1 l kinetin for regeneration. Seventeen out of 19 rice genotypes produced callus on media supplemented with maltose while only 13 genotypes produced callus on media supplemented with sucrose due to genotype dependency. Tropical japonica was more responsive to induce callus from anther than indica among the tested genotypes. Callus induction varied from 0.44% to 19.22%. Tropical japonica (Paw San Taung Pyan Hmwe) has highest callus induction (19.22%) than the other tested genotypes. Yebaw Sein has highest callus induction (6.78%) among the tested indica rice genotypes. Plant regeneration from callus varied from 0% to 25.15%. In tropical japonica genotypes, Bay Kyar Taung Pyan was recorded maximum green plants regeneration (25.15%), while Hnan Kar was (13.33%) among indica genotypes. In this experiment, both MS media supplemented with 0.5mg.L-1 BAP and 1mg.L-1 BAP showed maximum green plants regeneration although maximum green spots formation occurred only on 1mg.L-1 BAP. Maximum green plant was found in Bay Kyar Taung Pyan in tropical japonica and Lat Yone Kyi in indica rice.
Keywords
anther culture
Files 809 Kb
Available
2020-05-05
application/pdf
preview
application/pdf
open_access
khin soe win MS Thesis 2017.pdf

Journal articles
Conference papaers
Books/reports/chapters
Thesis/dissertations
Back
0
0
views
downloads
See details
Views Downloads

Versions

Ver.1 2020-03-08 05:00:25.728649
Show All versions

Share

Mendeley CiteULike Twitter Facebook Print Addthis

Export

OAI-PMH
  • OAI-PMH DublinCore
Other Formats
  • JSON

Confirm


Back to MERAL


Back to MERAL