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F r o m W i k i p e d i a , t h e f r e e e n c y c l o p e d i a
Oryza coarctata , synonym Porteresia coarctata , is a species of grass in the family Poaceae , native to Pakistan , India , Bangladesh , and Myanmar .[1] It is a perennial species that shows substantial underground rhizomatous growth. The rhizome tissues give out aerial shoots in a favourable season.[2]
Oryza coarctata is a form of wild rice that grows in saline estuaries and is harvested and eaten as a delicacy.[3] The plant is salt-tolerant, and is seen as a possibly important source of salt-tolerance genes for transfer to other rice species.[4] [5] It is closely related to Oryza australiensis .[6] The leaves of this species secrete salt through special microhair like structures that have three morphotypes, and a method to isolate these structures has been developed.[7]
References [ edit ]
^ Jagtap, T.G., Bhosale, S. and Charulata, S., 2006. Characterization of Porteresia coarctata beds along the Goa coast, India. Aquatic Botany, 84(1 ), pp.37-44.
^ Kabir, SM Humayun (2012). "Rice" . In Islam, Sirajul ; Jamal, Ahmed A. (eds.). Banglapedia: National Encyclopedia of Bangladesh (Second ed.). Asiatic Society of Bangladesh .
^ Sengupta, S.; Majumder, A. L. (2010). "Porteresia coarctata (Roxb.) Tateoka, a wild rice: A potential model for studying salt-stress biology in rice" . Plant, Cell & Environment . 33 (4 ): 526–542. doi :10.1111/j.1365-3040.2009.02054.x . PMID 19843254 .
^ Flowers, T. J.; Flowers, S. A.; Hajibagheri, M. A.; Yeo, A. R. (April 1990). "Salt Tolerance in the Halophytic Wild Rice, Porteresia coarctata Tateoka" . The New Phytologist . 114 (4 ): 675–684. doi :10.1111/j.1469-8137.1990.tb00439.x . JSTOR 2556839 .
^ Rangan, L.; Sankararamasubramanian, H. M.; Radha, R.; Swaminathan, M. S. (2002). "Genetic relationship of Porteresia coarctata Tateoka using molecular markers". Plant Biosystems . 136 (3 ): 339–348. Bibcode :2002PBios.136..339R . doi :10.1080/11263500212331351239 . S2CID 84612331 .
^ Rajakani, Raja; Sellamuthu, Gothandapani; Saravanakumar, V.; Kannappan, S.; Shabala, Lana; Meinke, Holger; Chen, Zhonghua; Zhou, Meixue; Parida, Ajay; Shabala, Sergey & Venkataraman, Gayatri (2019). "Microhair on the adaxial leaf surface of salt secreting halophytic Oryza coarctata Roxb. show distinct morphotypes: Isolation for molecular and functional analysis". Plant Science . 285 : 248–257. doi :10.1016/j.plantsci.2019.05.004 . PMID 31203890 . S2CID 164424933 .
External links [ edit ]
Oryza coarctata
Porteresia coarctata
Porteresia
t
e
R e t r i e v e d f r o m " https://en.wikipedia.org/w/index.php?title=Oryza_coarctata&oldid=1228509424 "
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