Search Results - Xiao-ling SONG
-
1
Fitness of F1 hybrids between stacked transgenic rice T1c-19 with cry1C*/bar genes and weedy rice
Published 2019-12-01Get full textCompared to single-trait transgenic crops, stacked transgenic plants may be more prone to become weedy, and transgene flow from stacked transgenic plants to weedy relatives may pose a potential environmental risk because these hybrids could be more advantageous under specific environmental condition...
Article -
2
Transgenic restorer rice line T1c-19 with stacked cry1C*/bar genes has low weediness potential without selection pressure
Published 2016-05-01Get full textStacked (insect and herbicide resistant) transgenic rice T1c-19 with cry1C*/bar genes, its receptor rice Minghui 63 (herein MH63) and a local two-line hybrid indica rice Fengliangyou Xiang 1 (used as a control) were compared for agronomic performance under field conditions without the relevant selec...
Article -
3
Effect of tillage and burial depth and density of seed on viability and seedling emergence of weedy rice
Published 2019-08-01Get full textWeedy rice (Oryza sativa f. spontanea) is one of the three worst paddy weeds in most rice growing areas. The unexpected heavy infestation is derived from a persistence of soil seed bank of weedy rice, which the shattered seeds chiefly feed back to. Information on soil seed bank dynamics is imperativ...
Article -
4
Sexual compatibility of transgenic soybean and different wild soybean populations
Published 2022-01-01Get full textThe introduction of genetically modified (GM) soybean into farming systems raises great concern that transgenes from GM soybean may flow to endemic wild soybean via pollen. This may increase the weediness of transgenic soybean by increasing the fitness of hybrids under certain conditions and threate...
Article -
5
Gene flow from weedy rice to T1c-19 transgenic rice stacked with cry1C*/bar genes and fitness of F1 hybrids
Published 2025-07-01Get full textIntroductionBidirectional gene flow via pollen between transgenic rice and weedy rice could occur in natural fields. Gene flow from transgenic rice to weedy rice has been confirmed in many studies, and thus results showed that F1 hybrids could persist in natural agroecosystems due to their unimpaire...
Article -
6
Occurrence pattern and morphological polymorphism of Chinese weedy rice
Published 2023-01-01Get full textRice, the main food crop in China, has been sporadically reported to suffer from weedy rice infestation. However, the overall occurrence and distribution pattern of Chinese weedy rice remains unclear because a systematic survey has not been conducted. In order to reveal the infestation of Chinese we...
Article