A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment

Min Chen; Yaqiong Li; Debra Birch; Robert D. Willows

doi:10.1016/j.febslet.2012.06.045

A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment

Min Chen^*, Yaqiong Li, Debra Birch, Robert D. Willows

^*Corresponding author for this work

Research output: Contribution to journal › Article

97 Citations (Scopus)

Abstract

A Chl f-containing filamentous cyanobacterium was purified from stromatolites and named as Halomicronema hongdechloris gen.; sp. nov. after its phylogenetic classification and the morphological characteristics. Hongdechloris contains four main carotenoids and two chlorophylls, a and f. The ratio of Chl f to Chl a is reversibly changed from 1:8 under red light to an undetectable level of Chl f under white-light culture conditions. Phycobiliproteins were induced under white light growth conditions. A fluorescence emission peak of 748 nm was identified as due to Chl f. The results suggest that Chl f is a red-light inducible chlorophyll.

Original language	English
Pages (from-to)	3249-3254
Number of pages	6
Journal	FEBS Letters
Volume	586
Issue number	19
DOIs	https://doi.org/10.1016/j.febslet.2012.06.045
Publication status	Published - 21 Sep 2012

Access to Document

10.1016/j.febslet.2012.06.045

Link to publication in Scopus

Fingerprint Dive into the research topics of 'A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment'. Together they form a unique fingerprint.

Cite this

Chen, M., Li, Y., Birch, D., & Willows, R. D. (2012). A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment. FEBS Letters, 586(19), 3249-3254. https://doi.org/10.1016/j.febslet.2012.06.045

@article{49cf7a010dc747578ef35c24d2a1cff9,

title = "A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment",

abstract = "A Chl f-containing filamentous cyanobacterium was purified from stromatolites and named as Halomicronema hongdechloris gen.; sp. nov. after its phylogenetic classification and the morphological characteristics. Hongdechloris contains four main carotenoids and two chlorophylls, a and f. The ratio of Chl f to Chl a is reversibly changed from 1:8 under red light to an undetectable level of Chl f under white-light culture conditions. Phycobiliproteins were induced under white light growth conditions. A fluorescence emission peak of 748 nm was identified as due to Chl f. The results suggest that Chl f is a red-light inducible chlorophyll.",

author = "Min Chen and Yaqiong Li and Debra Birch and Willows, {Robert D.}",

year = "2012",

month = "9",

day = "21",

doi = "10.1016/j.febslet.2012.06.045",

language = "English",

volume = "586",

pages = "3249--3254",

journal = "FEBS Letters",

issn = "1873-3468",

publisher = "Elsevier",

number = "19",

}

TY - JOUR

T1 - A cyanobacterium that contains chlorophyll f - A red-absorbing photopigment

AU - Chen, Min

AU - Li, Yaqiong

AU - Birch, Debra

AU - Willows, Robert D.

PY - 2012/9/21

Y1 - 2012/9/21

N2 - A Chl f-containing filamentous cyanobacterium was purified from stromatolites and named as Halomicronema hongdechloris gen.; sp. nov. after its phylogenetic classification and the morphological characteristics. Hongdechloris contains four main carotenoids and two chlorophylls, a and f. The ratio of Chl f to Chl a is reversibly changed from 1:8 under red light to an undetectable level of Chl f under white-light culture conditions. Phycobiliproteins were induced under white light growth conditions. A fluorescence emission peak of 748 nm was identified as due to Chl f. The results suggest that Chl f is a red-light inducible chlorophyll.

AB - A Chl f-containing filamentous cyanobacterium was purified from stromatolites and named as Halomicronema hongdechloris gen.; sp. nov. after its phylogenetic classification and the morphological characteristics. Hongdechloris contains four main carotenoids and two chlorophylls, a and f. The ratio of Chl f to Chl a is reversibly changed from 1:8 under red light to an undetectable level of Chl f under white-light culture conditions. Phycobiliproteins were induced under white light growth conditions. A fluorescence emission peak of 748 nm was identified as due to Chl f. The results suggest that Chl f is a red-light inducible chlorophyll.

UR - http://www.scopus.com/inward/record.url?scp=84866615864&partnerID=8YFLogxK

U2 - 10.1016/j.febslet.2012.06.045

DO - 10.1016/j.febslet.2012.06.045

M3 - Article

VL - 586

SP - 3249

EP - 3254

JO - FEBS Letters

JF - FEBS Letters

SN - 1873-3468

IS - 19

ER -