Gene Flow from Transgenic Rice to Conventional Rice in China

2021 ◽  
Vol 9 (4) ◽  
pp. 259-271
Author(s):  
Xiao-Xuan Du ◽  
ZhongZe Piao ◽  
Kyung-Min Kim ◽  
Gang-Seob Lee
Keyword(s):  
Gene Flow ◽  
Transgenic Rice

Innate factors causing differences in gene flow frequency from transgenic rice to different weedy rice biotypes

2011 ◽  
Vol 67 (6) ◽  
pp. 677-690 ◽  
Author(s):  
Jiao Zuo ◽  
Lianju Zhang ◽  
Xiaoling Song ◽  
Weimin Dai ◽  
Sheng Qiang
Keyword(s):  
Gene Flow ◽  
Transgenic Rice ◽  
Weedy Rice ◽  
Flow Frequency

Dramatic reduction of crop-to-crop gene flow within a short distance from transgenic rice fields

2006 ◽  
Vol 173 (2) ◽  
pp. 346-353 ◽  
Author(s):  
Jun Rong ◽  
Bao-Rong Lu ◽  
Zhiping Song ◽  
Jun Su ◽  
Allison A. Snow ◽  
...  
Keyword(s):  
Gene Flow ◽  
Transgenic Rice ◽  
Short Distance ◽  
Rice Fields ◽  
Dramatic Reduction

scholarly journals The Possibility of Gene Flow Between Cultivated and Wild Rice in Ghana, A Review

2019 ◽  
Author(s):  
Gavers Kwasi Oppong ◽  
Belinda Akomeah ◽  
Isaac Tawiah ◽  
Maxwell Darko Asante
Keyword(s):  
Gene Flow ◽  
Transgenic Rice ◽  
Wild Rice ◽  
Field Trials ◽  
Cultivated Rice ◽  
Wild Rice Species ◽  
Gm Rice ◽  
Aa Genome ◽  
Autogamous Plant ◽  
Wild Oryza Species

Several transgenic rice lines have been developed and are currently under field trials around the world. There are future plans for the commercial release of transgenic rice into the environment. Rice is an autogamous plant and therefore not perceived to be a very high candidate for pollen mediated gene flow to wild and weedy relatives. However, in a tropical environment like Ghana, where sexually compatible wild Oryza species which belongs to the AA genome are present within the ecology of cultivated rice, the possibility of gene flow to wild species cannot be overlooked. There is little evidence on gene flow and its consequences on the wild rice species should they acquire useful genes through gene flow. This review discusses the chances of cultivated to wild rice gene flow in Ghana and the biosafety considerations that should be put in place before the commercial release of genetically modified (GM) rice.

Gene flow from transgenic rice to red rice (Oryza sativaL.) in the field

Plant Biology ◽  
2013 ◽  
Vol 16 (1) ◽  
pp. 22-27 ◽  
Author(s):  
M. Busconi ◽  
G. Baldi ◽  
C. Lorenzoni ◽  
C. Fogher
Keyword(s):  
Gene Flow ◽  
Transgenic Rice ◽  
Red Rice

Great Wall blocks gene flow

Nature ◽  
2003 ◽  
Author(s):  
HelenR. Pilcher
Keyword(s):  
Gene Flow ◽  
Great Wall

Differentiation and Interrelations of Two Representatives of Laudakia stellio Complex (Reptilia: Agamidae) in Israel

2011 ◽  
Vol 4 (2) ◽  
pp. 102-114 ◽  
Author(s):  
Evgenyi N. Panov ◽  
Larissa Yu. Zykova
Keyword(s):  
Population Structure ◽  
Gene Flow ◽  
Habitat Preference ◽  
Additional Data ◽  
Near East ◽  
Field Studies ◽  
Subspecies Level ◽  
Limited Gene Flow ◽  
Study Sites ◽  
And Behavior

Field studies were conducted in Central Negev within the breeding range of Laudakia stellio brachydactyla and in NE Israel (Qyriat Shemona) in the range of an unnamed form (tentatively “Near-East Rock Agama”), during March – May 1996. Additional data have been collected in Jerusalem at a distance of ca. 110 km from the first and about 170 km from the second study sites. A total of 63 individuals were caught and examined. The animals were marked and their subsequent movements were followed. Social and signal behavior of both forms were described and compared. Lizards from Negev and Qyriat Shemona differ from each other sharply in external morphology, habitat preference, population structure, and behavior. The differences obviously exceed the subspecies level. At the same time, the lizards from Jerusalem tend to be intermediate morphologically between those from both above-named localities, which permits admitting the existence of a limited gene flow between lizard populations of Negev and northern Israel. The lizards from NE Israel apparently do not belong to the nominate subspecies of L. stellio and should be regarded as one more subspecies within the species.

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