supported by grants from the National Natural Science Foundation of China (31971871);Open Competition Mechanism to Select the Best Candidates Fund of Jiangsu Province (JBGS[2021]012);Zhongshan Biological Breeding Laboratory (BM2022008-01,BM2022008-03).
In flowering plants, callose(β-1,3-glucan) plays a vital role in pollen development, especially in the separation and development of microspores. However, the molecular mechanism of callose deposition during rice pol...
funded by National Science Center in Poland Grant (2015/18/M/NZ3/00348) to Iwona·Zur;supported by Czech Science Foundation Grant (21-02929S) to Ales Pecinka;European Regional Development Fund project TANGENC (CZ.02.01.01/00/ 22_008/0004581);funded by Ad Agri F (CZ.02.01.01/00/22_008/0004635);supplied by the project “e-Infrastruktura CZ” (e-INFRA CZ LM2018140) supported by the Ministry of Education, Youth and Sports of the Czech Republic
Plant formation from in vitro-cultivated microspores involves a complex network of internal and environmental factors.Haploids/doubled haploids(DHs)derived from in vitro-cultured microspores are widely used in plant b...
the Shanghai Agriculture Applied Technology Development Program,China(Grant No.G2016060102);National Key Research and Development Program of China(2018YFD1000702-5);Earmarked Fund for China Agriculture Research System(CARS-05-01A-02)。
Agrobacterium-mediated transformation has been widely used in plants.However,the mechanism in plant cells’response to Agrobacterium infection was very complex.The mechanism of the determinants in host cell remains ob...
This work was supported by the National Natural Science Foundation of China(31771750,31730063);National Key Research and Development Project(2017YFD0100201,2017YFD0100202);Natural Science Foundation of Chongqing,China(cstc2018jcyjAX0424).
The mitogen-activated protein kinase(MAPK)cascade is important in stress signal transduction and plant development.In the present study,we identified a rice(Oryza sativa L.)mutant with reduced fertility,Oryza sativa m...
A stable progeny was developed through induced mutation, using microspore culture, of the hybrid (F1F1) produced by crossing a newly synthesized, unstable allopolyploid (F1) and a stable cultivar, BB#1(F1) in xBrassic...
supported by the Natural Science Foundation of Hebei Province,China(C2004000747)
During meiosis in flowering plants,degradation of the callose wall in tetrads releases newly produced microspores,which develop into mature pollen grains.In this study,we identified zbs1,a male-sterile mutant of naked...
Doubled haploid production via microspore culture is a technique known to accelerate crop breeding by shortening the breeding cycle through achieving homozygosity in one generation. Prior research observed that some e...
Most aspects of microspore culture protocol have the capacity to cause stress to microspores, hence, less stressful treatments might be required to avoid deleterious effects. In stressed plants, polyamines and trehalo...
The relationship between microspore developmental stages and morphological characteristics of floral organ in balsam pear was studied. The results showed that flower buds developed a series of morphological changes at...
The relationship between the ploidy level of microspore-derived plants and chloroplast number in stomatal guard cells was studied in cabbage, broccoli, and Chinese kale. In the experiment, distribution statistics anal...