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Cytogenetic studies on Rubus arcticus, Rubus stellatus and their hybrids [PDF]
A new cytological technique has been developed which makes it possible to study the meiosis, both in micro- and megasporogenesis, of Rubus arcticus L., R. stellatus Sm. and their hybrids in more detail than before, especially the prophase. In the prophase, a bouquet is observed. Its formation begins in the leptotene, when the telomeres gather in
Maija Kotimäki, Heimo Hiirsalmi
openaire +2 more sources
Background: Blackberry is a seasonal harvested fruit that is also very fragile and perishes quickly. A comparative study was conducted to find out influence of cold storage on physicochemical parameters of wild and cultivated blackberry over a period of ...
N. Azzouzi+4 more
doaj
The Rubus genus consists of more than 600 species that are distributed globally. Only a few Rubus species, including raspberries and blueberries, have been domesticated.
Gi-An Lee+7 more
doaj +1 more source
In subtropical blackberry (Rubus L. subgenus Rubus Watson) production, inadequate winter chill causes poor and erratic budbreak, whereas high temperatures and heavy rainfall deteriorate late-season fruit quality.
Syuan-You Lin, Shinsuke Agehara
doaj +1 more source
Comparative genomics of 12 strains of Erwinia amylovora identifies a pan-genome with a large conserved core. [PDF]
The plant pathogen Erwinia amylovora can be divided into two host-specific groupings; strains infecting a broad range of hosts within the Rosaceae subfamily Spiraeoideae (e.g., Malus, Pyrus, Crataegus, Sorbus) and strains infecting Rubus (raspberries and
Rachel A Mann+10 more
doaj +1 more source
Some considerations and thoughts on the pragmatic classification of apomictic Rubus taxa : dedicated to Professor Dr. Dr. H. E. Weber on the occasion of his 65th birthday [PDF]
Ausgehend von seinem Studium der Gattung Rubus in der Tschechischen Republik beschreibt der Autor die Klassifikation von Brombeeren (Subgenus Rubus) in Europa, ihre Geschichte, den gegenwärtigen Kenntnisstand sowie aktuelle Probleme. Der Autor zählt sich
Holub, Josef
core
Abstract Premise Humans have used fire to manage landscapes for millennia, but this use of fire is declining in many ecosystems. Understanding how plants respond to these changes is key to predicting ecosystem resilience and impacts on services such as biodiversity and carbon sequestration. However, many ecosystems lack data on plant fire responses.
Kimberley J. Simpson+2 more
wiley +1 more source
Current methods for identifying plant hybrids: a case study of blackberry
A review is presented on recent advancements in the identification of blackberry hybrids, including successful examples of using molecular markers and DNA barcoding for the classification of complex hybrid forms.
I. Yu. Zhuravlev+6 more
doaj +1 more source