Critical adjustment of cysteine and glutamine concentrations for improved clonal growth of WI-38 cells

In Vitro ◽  
1977 ◽  
Vol 13 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Richard G. Ham ◽  
Susan L. Hammond ◽  
Linda L. Miller
Keyword(s):  
Clonal Growth

scholarly journals Inconclusive evidence of sexual reproduction of invasive Halophila stipulacea: a new field guide to encourage investigation of flower and fruit production throughout its invasive range

2020 ◽  
Vol 63 (6) ◽  
pp. 537-540
Author(s):  
Fee O.H. Smulders ◽  
Kelcie L. Chiquillo ◽  
Demian A. Willette ◽  
Paul H. Barber ◽  
Marjolijn J.A. Christianen
Keyword(s):  
Sexual Reproduction ◽  
Clonal Growth ◽  
Large Scale ◽  
Fruit Production ◽  
Morphological Evidence ◽  
Invasive Range ◽  
Reproductive Structures ◽  
Halophila Stipulacea ◽  
The Caribbean ◽  
Low Rate

AbstractThe dioecious seagrass species Halophila stipulacea reproduces mainly through fast clonal growth, underlying its invasive behavior. Here, we provide morphological evidence to show that the first findings of fruits in the Caribbean were misidentified. Consequently, H. stipulacea reproduction is likely still only asexual in the Caribbean. Therefore, we introduce an identification key of H. stipulacea reproductive structures to encourage careful identification and quantification throughout its invasive range. Until large-scale seed production in invaded habitats is reported, the apparent low rate of sexual reproduction needs to be considered in current studies investigating the invasion capacity of this species.

Do rhizome severing and shoot defoliation affect clonal growth of Leymus chinensis at ramet population level?

2004 ◽  
Vol 26 (3) ◽  
pp. 255-260 ◽  
Author(s):  
Zhengwen Wang ◽  
Linghao Li ◽  
Xingguo Han ◽  
Ming Dong
Keyword(s):  
Clonal Growth ◽  
Population Level ◽  
Leymus Chinensis ◽  
Rhizome Severing

scholarly journals The movement ecology of seagrasses

2014 ◽  
Vol 281 (1795) ◽  
pp. 20140878 ◽  
Author(s):  
Kathryn McMahon ◽  
Kor-jent van Dijk ◽  
Leonardo Ruiz-Montoya ◽  
Gary A. Kendrick ◽  
Siegfried L. Krauss ◽  
...  
Keyword(s):  
Life History ◽  
Clonal Growth ◽  
Movement Ecology ◽  
Future Research ◽  
The Novel ◽  
Long Distance ◽  
Spatial And Temporal Scales ◽  
Life History Stages ◽  
Research Areas ◽  
Time Movement

A movement ecology framework is applied to enhance our understanding of the causes, mechanisms and consequences of movement in seagrasses: marine, clonal, flowering plants. Four life-history stages of seagrasses can move: pollen, sexual propagules, vegetative fragments and the spread of individuals through clonal growth. Movement occurs on the water surface, in the water column, on or in the sediment, via animal vectors and through spreading clones. A capacity for long-distance dispersal and demographic connectivity over multiple timeframes is the novel feature of the movement ecology of seagrasses with significant evolutionary and ecological consequences. The space–time movement footprint of different life-history stages varies. For example, the distance moved by reproductive propagules and vegetative expansion via clonal growth is similar, but the timescales range exponentially, from hours to months or centuries to millennia, respectively. Consequently, environmental factors and key traits that interact to influence movement also operate on vastly different spatial and temporal scales. Six key future research areas have been identified.

Clonal growth and culture life span of bovine adrenocortical cells in a serum-free medium

1987 ◽  
Vol 23 (4) ◽  
pp. 247-252 ◽  
Author(s):  
Michael H. Simonian ◽  
Mark L. White ◽  
David A. Foggia
Keyword(s):  
Life Span ◽  
Clonal Growth ◽  
Serum Free Medium ◽  
Free Medium ◽  
Adrenocortical Cells ◽  
Serum Free
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