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[求证] 植物嫁接,可以产生新的物种?
感谢刘用生老师提供的信息!
(1)宁夏研制成功枸杞与番茄嫁接技术
蔬菜 ,2010,第4期:44,ISSN:1001-8336
https://kns.cnki.net/KCMS/detail/detail.aspx?dbname=cjfd2010&filename=sczz201004031
http://qikan.cqvip.com/Qikan/Article/Detail?id=33415942
近日,由宁夏个体发明人王成玉和马贵龄历经20余年研究、试验的“枸杞与番茄嫁接方法”终于研制成功。
由于多年生木本植物枸杞与一年生草本植物番茄的嫁接技术难度极高,所以至今国内外尚无嫁接成功的先例。
2018-07-17,枸杞番茄,是普通番茄跟枸杞嫁接起来的新品种。
https://www.sohu.com/a/244236540_679854
(2)枸杞辣椒在四川地区的引种初报
脱飞飞,袁志祥,印石磊,四川农业科技,2019,第5期:28-29,ISSN:1004-1028
https://kns.cnki.net/KCMS/detail/detail.aspx?dbname=cjfd2019&filename=snyk201905014&dbcode=cjfq
http://qikan.cqvip.com/Qikan/Article/Detail?id=7002051445
http://d.wanfangdata.com.cn/periodical/scnykj201905010
枸杞辣椒是用木本枸杞与草本辣椒进行远缘杂交培育而成的新品种。
2018-01-15,枸杞树上长出红辣椒
https://www.sohu.com/a/216817937_100025710
(3) Horizontal genome transfer as an asexual path to the formation of new species
Ignacia Fuentes, Sandra Stegemann, Hieronim Golczyk, Daniel Karcher, Ralph Bock. NATURE, 2014, 511(7508): 232-235. JUL 10 2014.
https://www.nature.com/articles/nature13291
We show that upon grafting—a mechanism of plant–plant interaction that is widespread in nature—entire nuclear genomes can be transferred between plant cells. We provide direct evidence for this process resulting in speciation by creating a new allopolyploid plant species from a herbaceous species and a woody species in the nightshade family. The new species is fertile and produces fertile progeny. Our data highlight natural grafting as a potential asexual mechanism of speciation and also provide a method for the generation of novel allopolyploid crop species.
我们证明,嫁接是自然界中广泛存在的一种植物与植物相互作用的机制,整个核基因组可以在植物细胞之间转移。我们通过从茄属科的草本物种和木本物种创建新的同种多倍体植物物种,为这一形成物种的过程提供了直接的证据。新物种可育并产生可育后代。我们的数据强调了自然嫁接是一种潜在的无性物种形成机制,并且还提供了一种产生新的异源多倍体作物物种的方法。(机器翻译的,不懂)
植物嫁接,可能生成新的物种了?
参考资料:
[1] 刘用生,2020-12-24,达尔文的遗传理论:为伊消得人憔悴 精选
http://blog.sciencenet.cn/blog-537167-1263893.html
[2] Yongsheng Liu (刘用生). Chapter Two - Darwin's Pangenesis and Graft Hybridization[J]. Advances in Genetics, 2018, 102: 27-66.
https://www.sciencedirect.com/science/article/abs/pii/S0065266018300075
[3] 刘用生,等. 嫁接杂交与果树遗传的特殊性[J]. 遗传,2004, 26(5): 705-710.
http://qikan.cqvip.com/Qikan/Article/Detail?id=10879358
https://kns.cnki.net/KCMS/detail/detail.aspx?dbname=cjfd2004&filename=yczz200405027
[4] 刘进平,2020-12-28,嫁接改变园艺植物性状的分子机理是什么?
http://blog.sciencenet.cn/blog-39731-1264591.html
[5] Maureen C. McCann. Chimeric plants-the best of both worlds[J]. SCIENCE, 2020, 369(6504): 618-619. AUG 7 2020.
https://science.sciencemag.org/content/369/6504/618
https://science.sciencemag.org/content/369/6504/618/tab-pdf
相关链接:
[1] 2020-12-25,[读后感] 刘用生老师的《达尔文的遗传理论:为伊消得人憔悴》
http://blog.sciencenet.cn/blog-107667-1264121.html
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