Výsledky vyhledávání - "Character evolution"

Akademický článek

A new infrageneric classification of Gastrochilus (Orchidaceae: Epidendroideae) based on molecular and morphological data

Autor: Jun-Yi Zhang, Yue-Hong Cheng, Min Liao, Yu Feng, Sen-Long Jin, Ting-Mei He, Hai He, Bo Xu

Publikováno v: Plant Diversity, Vol 46, Iss 4, Pp 435-447 (2024)

Gastrochilus is an orchid genus containing 73 species of mainly epiphytic on trees or rocks in mountain forests of tropical and subtropical Asia. Previous phylogenetic analyses and morphological assessments have failed to produce a well-resolved phyl

Externí odkaz: https://doaj.org/article/2a76e4184e1c40cb9078387433386f49

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Akademický článek

Characteristics and Evolution of Leaf Epidermis in the Genus Amana Honda (Liliaceae)

Autor: Xin Zeng, Meizhen Wang, Minqi Cai, Pengcheng Luo, Matthew C. Pace, Pan Li

Publikováno v: Taxonomy, Vol 3, Iss 3, Pp 435-451 (2023)

Amana, commonly known as ‘East Asian tulips’, has recently been found to harbor cryptic diversity due to recent field work and systematic investigations. In this study, we included 64 populations from all 12 Amana species and performed microscopi

Externí odkaz: https://doaj.org/article/ee6be53288fe4ffda9c22b563db52efe

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Akademický článek

The Systematics and Evolution of Gymnosperms with an Emphasis on a Few Problematic Taxa

Autor: Yong Yang, Zhi Yang, David Kay Ferguson

Publikováno v: Plants, Vol 13, Iss 16, p 2196 (2024)

Gymnosperms originated in the Middle Devonian and have experienced a long evolutionary history with pulses of speciation and extinction, which resulted in the four morphologically distinct extant groups, i.e., cycads, Ginkgo, conifers and gnetophytes

Externí odkaz: https://doaj.org/article/f4ec2a6d39a148b48f75e13c8690b3a2

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Akademický článek

Plastome phylogenomics provide new perspective into the phylogeny and evolution of Betulaceae (Fagales)

Autor: Zhen Yang, Wenxu Ma, Xiaohong Yang, Lujun Wang, Tiantian Zhao, Lisong Liang, Guixi Wang, Qinghua Ma

Publikováno v: BMC Plant Biology, Vol 22, Iss 1, Pp 1-17 (2022)

Abstract Background Betulaceae is a relatively small but morphologically diverse family, with many species having important economic and ecological values. Although plastome structure of Betulaceae has been reported sporadically, a comprehensive expl

Externí odkaz: https://doaj.org/article/88e8d407edb0487fb83713f10df4da6a

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Akademický článek

Nematocyst sequestration within the family Fionidae (Gastropoda: Nudibranchia) considering ecological properties and evolution

Autor: Irina A. Ekimova, Olga A. Vorobyeva, Anna L. Mikhlina, Dimitry M. Schepetov, Elena V. Vortsepneva, Tatiana I. Antokhina, Vladimir V. Malakhov

Publikováno v: Frontiers in Zoology, Vol 19, Iss 1, Pp 1-27 (2022)

Abstract Aeolid nudibranchs are well-known for their ability to incorporate cnidarian nematocysts and use them for defense; this process is tightly linked with the feeding preferences of molluscs. As many nudibranch groups show signs of ecology-based

Externí odkaz: https://doaj.org/article/2caf0808c2804300995349d5d9dfa75d

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Akademický článek

Evolutionary changes in gene expression profiles associated with the coevolution of male and female genital parts among closely related ground beetle species

Autor: Shota Nomura, Teiji Sota

Publikováno v: BMC Genomics, Vol 23, Iss 1, Pp 1-16 (2022)

Abstract Background The coevolutionary dynamics of corresponding male and female sexual traits, including genitalia, may be driven by complex genetic mechanisms. Carabus (Ohomopterus) ground beetles show correlated evolution in the size of their func

Externí odkaz: https://doaj.org/article/8e62c06477c74c9992190c924b9b310a

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