Difference Between Bacteriochlorophyll and Chlorophyll

Thekey differencebetween bacteriochlorophyll and chlorophyll is that the无氧光养, such aspurple bacteria,heliobacteria和绿色硫细菌, etc. have bacteriochlorophylls, while oxygenic phototrophs such as green plants,algae和cyanobacteriahave chlorophylls.

光合作用有两种类型。oxygenic photosynthesis and anoxygenic photosynthesis. There are also two types of photosynthetic pigments as chlorophyll and bacteriochlorophyll. Oxygenic phototrophs have chlorophyll whereas anoxygenic phototrophs have bacteriochlorophyll. Bacteriochlorophyll and chlorophyll are similar in the overall structure. But they differ in the substitutions around the ring and in the length and substitutions on the phytol tail. There are four types of chlorophylls while there are seven types of bacteriochlorophylls.

内容

1.Overview and Key Difference
2.世界卫生大会t is Bacteriochlorophyll
3.世界卫生大会t is Chlorophyll
4.Similarities Between Bacteriochlorophyll and Chlorophyll
5.Side by Side Comparison – Bacteriochlorophyll vs Chlorophyll in Tabular Form
6.概括

什么是细菌绿叶？

Bacteriochlorophyll is a photosynthetic pigment found in phototrophic bacteria such as purple bacteria, heliobacteria and green sulfur bacteria, etc. This pigment participates in anoxygenic photosynthesis. In other words, bacteriochlorophyll involves in the anoxygenic photosynthesis, which does not produce oxygen. There are seven variants of bacteriochlorophylls as a, b, c, d, e, c_s和g.

细菌氯叶藻能够从光中吸收能量。细菌氯叶树的总体结构与叶绿素相似。然而，差异在于环周围的替代以及植物尾部的长度和取代。细菌氯叶藻捕获红外波长范围内的长波长吸收。

世界卫生大会t is Chlorophyll?

Chlorophyll is the primary pigment of photosynthetic organisms, including plants and algae. It is a green colour pigment capable of capturing light energy from sunlight. Actually, chlorophyll refers to a family of plant pigments. It consists of several chlorophyll pigments, but chlorophyll a and b are the common pigments.

Chlorophyll molecules are composed of carbon, hydrogen, nitrogen, and oxygen. These elements are built around the central metallic ion magnesium. Chlorophylls absorb yellow and blue colour wavelengths from the electromagnetic radiation and reflect green. So, this is the reason why they are visible in green colour.

世界卫生大会t are the Similarities Between Bacteriochlorophyll and Chlorophyll?

• 细菌氯叶藻和叶绿素是两种类型的光合色素。
• 他们在迟钝的发现。
• Both types of pigments can capture and absorb light energy and produce ATP.
• Their overall structures are similar.
• They both have a distinctive tetrapyrrole ring with an Mg2+ in the centre and a long 20-carbon phytol tail.

世界卫生大会t is the Difference Between Bacteriochlorophyll and Chlorophyll?

Bacteriochlorophyll is a photosynthetic pigment found in prokaryotic photosynthetic bacteria or phototrophic bacteria. In contrast, chlorophyll is a photosynthetic pigment found in plants, algae and cyanobacteria. Therefore, this is the key difference between bacteriochlorophyll and chlorophyll.

此外，细菌叶绿素和叶绿素之间的另一个显着差异是，细菌氯叶树参与无氧光合作用。因此，它不会产生氧气。另一方面，叶绿素参与氧光合物并产生氧气。同样，有四种类型的叶绿素，而有七种类型的细菌绿叶。

Below infographic tabulates the difference between bacteriochlorophyll and chlorophyll.

概括– Bacteriochlorophyll vs Chlorophyll

Bacteriochlrophyll and chlorophyll are two types of natural pigments. In fact, they are photosynthetic pigments. Bacteriochlorophylls are found in phototrophic bacteria or anoxygenic phototrophs such as purple bacteria, heliobacteria and green sulfur bacteria, etc. Meanwhile, chlorophylls are found in oxygenic phototrophs such as plants, algae and cyanobacteria. Also, there are four types of chlorophylls, while there are seven types of bacteriochlorophylls. So, this is the difference between bacteriochlorophyll and chlorophyll.

Reference:

Image Courtesy:

1. A5B的“细菌绿化a.mol” - 自己的作品，重新绘制this(CC BY 3.0)viaCommons Wikimedia
2. Yikrazuul的“叶绿素结构” - 通过Commons Wikimedia