It has long been known that the phytochrome is a wide spread photoreceptor pigment in the higher plants. However, the existence of this pigment in the lower plants is still a question up to date. Salisburg summarized ...It has long been known that the phytochrome is a wide spread photoreceptor pigment in the higher plants. However, the existence of this pigment in the lower plants is still a question up to date. Salisburg summarized the early studies on this subject and stated that no evidence has been found for phytochrome in the fungi or algae other than the green algae. Thus phytochrome appears in the evolutionary line展开更多
文摘It has long been known that the phytochrome is a wide spread photoreceptor pigment in the higher plants. However, the existence of this pigment in the lower plants is still a question up to date. Salisburg summarized the early studies on this subject and stated that no evidence has been found for phytochrome in the fungi or algae other than the green algae. Thus phytochrome appears in the evolutionary line