Identification of Nostoc punctiforme akinete-expressed genes using differential display.
Citations
400 citations
Cites background from "Identification of Nostoc punctiform..."
...punctiforme PCC 73102, which is impaired in heterotrophy, akinetes differentiate when the filaments are placed in the dark in the presence of fructos...
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134 citations
Cites background from "Identification of Nostoc punctiform..."
...…error in the outcome of the assay—for discussion on this subject please refer to Bustin (2002) and Ginzinger (2002)—and a survey of the literature reveals that only a few studies which employ this methodology with cyanobacteria have been published (Argueta et al. 2006; Woodger et al. 2003)....
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118 citations
Cites background from "Identification of Nostoc punctiform..."
...NpR4070 was up-regulated in steady-state N2-grown cultures at a significant but low level....
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...and NpR4070) (6) was present in the akinete transcriptome or...
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...Transcription of avaK (NpF5452), encoding an akinete marker protein (6, 48), was enhanced, as was transcription of patA and hetF, whose products are assigned to heterocyst differentiation....
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...None of the four genes determined by differential display to be up-regulated during akinete development (NpF0062, NpF5999, NpF6000, and NpR4070) (6) was present in the akinete transcriptome or in the NH4 -grown transcriptome or proteome....
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...Five genes that are differentially transcribed during akinete differentiation have recently been identified (6, 48)....
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100 citations
Cites background or result from "Identification of Nostoc punctiform..."
...These results are consistent with the expression of avaK in A. variabilis (Zhou and Wolk 2002), with N. punctiforme differential display results for aet ( Argueta et al. 2006 ), and with microarray results from zwf akinetes for nblA and avaK (Campbell et al. 2007)....
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...Argueta et al. (2006) reported the detection of three novel genes involved in akinete differentiation....
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40 citations
Cites background from "Identification of Nostoc punctiform..."
...Here, we showed that low light was the best inducer of akinete formation in Anabaena variabilis and confirmed the earlier finding (Argueta & Summers, 2005; Argueta et al., 2006) that phosphate starvation was the best inducer in N. punctiforme....
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...Here, we showed that low light was the best inducer of akinete formation in Anabaena variabilis and confirmed the earlier finding (Argueta & Summers, 2005; Argueta et al., 2006) that phosphate starvation was the best inducer in N....
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...However, only a few genes involved in akinete formation have been so far identified (e.g. Argueta et al., 2006; Campbell et al., 1996; Leganés et al., 1994, 1998; Lehner et al., 2011; Zhou &Wolk, 2002; see also review by Maldener et al., 2014)....
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References
95 citations
"Identification of Nostoc punctiform..." refers background in this paper
...…of Gram-positive bacteria, cyanobacterial akinetes have been reported to survive 5–7 years of desiccation (Yamamoto, 1975; Sili et al., 1994), months of cold (4°C) dark conditions (Sutherland et al., 1979), and have been isolated from sediments as old as 64 years (Livingstone and Jaworski, 1980)....
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..., 1979), and have been isolated from sediments as old as 64 years (Livingstone and Jaworski, 1980)....
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86 citations
"Identification of Nostoc punctiform..." refers background in this paper
...When expressed in a Grampositive organism lacking LPS, MsbA conferred resistance to multiple drugs (Woebking et al., 2005)....
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78 citations
"Identification of Nostoc punctiform..." refers background in this paper
...Akinetes are only found in heterocyst-forming cyanobacteria, although not all heterocyst-forming bacteria can produce akinetes (Castenholz and Waterbury, 1989), especially those in long-term culture (Herdman, 1988)....
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67 citations
"Identification of Nostoc punctiform..." refers background in this paper
...…and Stigonematales, akinete induction by N. punctiforme usually occurs in cultures exposed to light limitation or phosphate starvation (Campbell et al., 1996; Wong and Meeks, 2002), although low intracellular ATP levels may not be the direct signal for their formation (Argueta and Summers, 2005)....
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...punctiforme usually occurs in cultures exposed to light limitation or phosphate starvation (Campbell et al., 1996; Wong and Meeks, 2002), although low intracellular ATP levels may not be the direct signal for their formation (Argueta and Summers, 2005)....
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...…HetR, was shown to be essential for both heterocyst and akinete formation in N. ellipsosporum (Leganes et al., 1994); however, a hetR mutant strain of N. punctiforme was able to form coldresistant akinete-like cells that lacked obvious granulation typical of akinetes (Wong and Meeks, 2002)....
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...punctiforme was able to form coldresistant akinete-like cells that lacked obvious granulation typical of akinetes (Wong and Meeks, 2002)....
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59 citations
"Identification of Nostoc punctiform..." refers background in this paper
...…doi:10.1111/j.1365-2958.2006.05263.x First published online 15 June 2006 © 2006 The Authors Journal compilation © 2006 Blackwell Publishing Ltd involved in heterocyst polysaccharide synthesis, causesincreased akinete induction in N. punctiforme, possibly due to cross-talk (Campbell et al., 1996)....
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...punctiforme, possibly due to cross-talk (Campbell et al., 1996)....
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...punctiforme usually occurs in cultures exposed to light limitation or phosphate starvation (Campbell et al., 1996; Wong and Meeks, 2002), although low intracellular ATP levels may not be the direct signal for their formation (Argueta and Summers, 2005)....
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...…Nostocales and Stigonematales, akinete induction by N. punctiforme usually occurs in cultures exposed to light limitation or phosphate starvation (Campbell et al., 1996; Wong and Meeks, 2002), although low intracellular ATP levels may not be the direct signal for their formation (Argueta and…...
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