KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/53199
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Manimaran P, Mangrathia SK, Sundaram RM and Balachandran SM | en_US |
dc.date.accessioned | 2021-08-05T05:54:52Z | - |
dc.date.available | 2021-08-05T05:54:52Z | - |
dc.date.issued | 2015-02-01 | - |
dc.identifier.citation | P. Manimaran, Satendra K. Mangrauthia, R.M. Sundaram, S.M. Balachandran, Constitutive expression and silencing of a novel seed specific calcium dependent protein kinase gene in rice reveals its role in grain filling, Journal of Plant Physiology, Volume 174, 2015, Pages 41-48, ISSN 0176-1617, https://doi.org/10.1016/j.jplph.2014.09.005. | en_US |
dc.identifier.issn | 0176-1617 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/53199 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Ca2+ sensor protein kinases are prevalent in most plant species including rice. They play diverse roles in plant signaling mechanism. Thirty one CDPK genes have been identified in rice and some are functionally characterized. In the present study, the newly identified rice CDPK gene OsCPK31 was functionally validated by overexpression and silencing in Taipei 309 rice cultivar. Spikelets of overexpressing plants showed hard dough stage within 15 d after pollination (DAP) with rapid grain filling and early maturation. Scanning electron microscopy of endosperm during starch granule formation confirmed early grain filling. Further, seeds of overexpressing transgenic lines matured early (20–22 DAP) and the average number of maturity days reduced significantly. On the other hand, silencing lines showed more number of unfilled spikelet without any difference in maturity duration. It will be interesting to further decipher the role of OsCPK31 in biological pathways associated with distribution of photosynthetic assimilates during grain filling stage. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Calcium dependent protein kinase | en_US |
dc.subject | Grain filling | en_US |
dc.subject | OsCPK31 | en_US |
dc.subject | Rice | en_US |
dc.subject | Seed development | en_US |
dc.title | Constitutive expression and silencing of a novel seed specific calcium dependent protein kinase gene in rice reveals its role in grain filling | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Journal of Plant Physiology | en_US |
dc.publication.volumeno | 174 | en_US |
dc.publication.pagenumber | 41-48 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.1016/j.jplph.2014.09.005 | en_US |
dc.publication.authorAffiliation | ICAR::Indian Institute of Rice Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.impactfactor | 3.013 | en_US |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.