Recurrent abnormalities in conifer cones and the evolutionary origins of flower-like structures

Rudall Paula J.; Hilton Jason; Vergara-Silva Francisco; Bateman Richard M. .

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Recurrent abnormalities in conifer cones and the evolutionary origins of flower-like structures

机译：针叶树球果的反复异常和花状结构的进化起源

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Conifer cones are reproductive structures that are typically of restricted growth and either exclusively pollen-bearing (male) or exclusively ovule-bearing (female). Here, we review two common spontaneous developmental abnormalities of conifer cones: proliferated cones, in which the apex grows vegetatively, and bisexual cones, which possess both male and female structures. Emerging developmental genetic data, combined with evidence from comparative morphology, ontogeny and palaeobotany, provide new insights into the evolution of both cones and flowers, and prompt novel strategies for understanding seed-plant evolution.

机译：针叶树球果是生殖结构，通常生长受限，或者仅具有花粉（雄性）或仅具有胚珠（雌性）。在这里，我们回顾了两个常见的针叶树球果自发发育异常：增殖的球果叶，其茎尖营养生长，而双性恋的球果叶既具有雄性结构又具有雌性结构。新兴的发育遗传数据，再加上比较形态学，个体发育和古植物学的证据，提供了对视锥细胞和花朵进化的新见解，并为了解种子植物进化提供了新的策略。

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《Trends in Plant Science》 |2011年第3期|共9页
作者
Rudall Paula J.; Hilton Jason; Vergara-Silva Francisco; Bateman Richard M. .;
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正文语种 eng
中图分类植物学;
关键词
molecular mechanism; ontogeny; vegetative growth; comparative morphology; evolutionary origin; developmental abnormality; paleobotany; developmental genetic data; seed-plant evolution; bisexual growth;

机译：分子机制;个体发育;营养生长;比较形态学;进化起源;发育异常;古植物学;发育遗传数据;种子植物进化;双性生长;

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1. Recurrent abnormalities in conifer cones and the evolutionary origins of flower-like structures [J] . Rudall Paula J., Hilton Jason, Vergara-Silva Francisco, Trends in Plant Science . 2011,第3期

机译：针叶树球果的反复异常和花状结构的进化起源
2. Evolutionary diversification of taiwanioid conifers: evidence from a new Upper Cretaceous seed cone from Hokkaido, Japan [J] . Stockey Ruth A., Nishida Harufumi, Rothwell Gar W. Journal of Plant Research . 2020,第5期

机译：台烷基因种子的进化多样化：来自日本北海道的新白垩纪种子锥体的证据
3. Stockeystrobus gen. nov (Cupressaceae), and the evolutionary diversification of sequoioid conifer seed cones [J] . Rothwell Gar W., Ohana Tamiko Botany . 2016,第9期

机译：Stockeystrobus gen。 nov（柏科）和类胡同针叶树种子球果的进化多样性
4. Conifer Cone and Seed Processing [C] . Dave Kolotelo Conference of the International Plant Propagators' Society . 2007

机译：针叶树锥和种子加工
5. Cheirolepideaceaus conifer seed cones from the Lower Jurassic and Lower Cretaceous of North America. [D] . Creen, Elizabeth Carrie. 2006

机译：Cheirolepidiaceae针叶树种子来自北美的下侏罗纪和下白垩纪。
6. Middle Jurassic evidence for the origin of Cupressaceae: A paleobotanical context for the roles of regulatory genetics and development in the evolution of conifer seed cones [O] . 2015

机译：柏科起源的中侏罗世证据：调控遗传和发育在针叶树种子球果进化中的作用的古植物学背景

Recurrent abnormalities in conifer cones and the evolutionary origins of flower-like structures

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