scholarly journals Trait correlation networks: a whole-plant perspective on the recently criticized leaf economic spectrum

2013 ◽  
Vol 201 (2) ◽  
pp. 378-382 ◽  
Author(s):  
Hendrik Poorter ◽  
Hans Lambers ◽  
John R. Evans
Keyword(s):  
Correlation Networks ◽  
Whole Plant ◽  
Leaf Economic Spectrum ◽  
Trait Correlation

scholarly journals Leaf life span and the leaf economic spectrum in the context of whole plant architecture

2014 ◽  
Vol 102 (2) ◽  
pp. 328-336 ◽  
Author(s):  
Erika J. Edwards ◽  
David S. Chatelet ◽  
Lawren Sack ◽  
Michael J. Donoghue
Keyword(s):  
Life Span ◽  
Plant Architecture ◽  
Leaf Life Span ◽  
Whole Plant ◽  
Leaf Economic Spectrum

scholarly journals Rapid evolution of trait correlation networks during bacterial adaptation to the rhizosphere

Evolution ◽  
2021 ◽  
Author(s):  
Erqin Li ◽  
Masahiro Ryo ◽  
George A. Kowalchuk ◽  
Peter A.H.M. Bakker ◽  
Alexandre Jousset
Keyword(s):  
Rapid Evolution ◽  
Bacterial Adaptation ◽  
Correlation Networks ◽  
Trait Correlation

Episodic whole plant growth patterns in Ligustrum

1993 ◽  
Vol 89 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Jeff S. Kuehny ◽  
Mary C. Halbrooks
Keyword(s):  
Plant Growth ◽  
Growth Patterns ◽  
Whole Plant

BIOSORPTION OF AMARANTH DYE FROM AQUEOUS SOLUTION BY ROOTS, LEAVES, STEMS AND THE WHOLE PLANT OF E. crassipes

2014 ◽  
Vol 13 (8) ◽  
pp. 1917-1926 ◽  
Author(s):  
Eliseo Cristiani-Urbina ◽  
Imelda Guerrero-Coronilla ◽  
Liliana Morales-Barrera ◽  
Thelma Lilia Villegas-Garrido
Keyword(s):  
Aqueous Solution ◽  
Whole Plant

Inheritance of Some Morphological Characteristics of Parental Lines in Mustard-Rape Hybrid

2020 ◽  
pp. 23-30
Keyword(s):  
First Generation ◽  
Agronomic Traits ◽  
Morphological Characteristics ◽  
Morphological Characters ◽  
Hybrid Plant ◽  
Distant Hybridization ◽  
Degree Of Dominance ◽  
Whole Plant ◽  
Row Width ◽  
The Difference

Distant hybridization is known to play an important role in expanding the gene pool of any crop. It is believed that the combination of different genomes in one nucleus, as a rule, is accompanied by the phenomenon of “genomic shock”, resulting in a variety of genetic and epigenetic changes. This provides a wealth of material for the selection of genotypes adapted to different environmental conditions. Interspecific hybrids in different combinations were obtained in the genus Brassica, however, until now, interest in distant hybridization in this genus has not died out, since such important crops as rapeseed and mustard demand an improvement of many important agronomic traits. The aim of this work was to study the degree of manifestation of morphological characters of a leaf, flower, and plant as a whole in the hybrid obtained by crossing of brown mustard of the variety Slavyanka and a collection specimen of spring rape. Seeds were sown in the spring of 2019 in a field with 30 cm row width. During the flowering period a number of morphological characters of a flower, leaf, and the whole plant were analyzed. Each parameter was evaluated with 10 plants. The degree of dominance in first-generation hybrid was calculated by the formula of Beil, Atkins (1965). The dominance coefficients were not determined in the case when the difference between the parental samples was insignificant. Differences between parental samples were determined by Student t-test. The level of heterosis was calculated according to the formula of Rasul et al (2002). In a mustard-rapeseed hybrid, the size of the leaves of the lower row was inherited by the type of rapeseed, which had larger leaves than mustard. The height of the hybrid plant was inherited by the type of mustard (hp = 1.32, Ht = 4.89%), and intermediate inheritance was observed for the length of the internodes (hp = -0.48). The size of the flower petals and sepals was inherited by the type of rapeseed, and significant heterosis was observed for the length of the pistil (Ht = 33.57%). The data obtained are of interest for understanding the interaction of genes of different genomes in the genus Brassica.

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