It's a major component of all proteins and chlorophyll.

它是所有蛋白质和的主要成分。

They're able to transfer the sun's energy and create a chemical known as chlorophyll.

树能够转移太阳的能量，产生一种被称为的化学物质。

Plant cells also contain chloroplasts which are filled with a chemical called chlorophyll.

植物细胞还包体，里面充满了一种叫做的化学物质。

Then comes the chlorophyll-rich palisade mesophyll, where the bulk of photosynthesis occurs.

然后是富的掌状中，大部分的光合作用在这里发生。

The chlorophyll inside the leaves traps light from the sun.

子内的吸收来自太阳的光。

Or maybe plants were even more clever and turned the weakness of chlorophyll into a strength?

也可能是植物更聪明，将的弱点转换为其强项？

Of course, weather can play a role in this as well, especially on the vibrancy of it.

当然，天气也在其中发挥了作用，尤其是在的活力方面。

Nitrogen is needed for proteins, DNA and the chlorophyll that let plants perform photosynthesis.

氮是蛋白质、DNA和让植物进行光合作用的所必需的。

Like Monotropa — with no green, chlorophyll-packed leaves to photosynthesize with, it hardly resembles a plant at all.

就像水晶兰属——没有色的、富的子来进行光合作用，它一点也不像植物。

And this is where chlorophyll really shines.

这才是真正闪光的地方。

They contain chlorophyll, which helps create various colors.

他们所的颜色深浅不同。

And not all parts of a leaf always have the same amount of chlorophyll.

子的所有部分并非拥有相同数量的。

As the chlorophyll in a tree's leaves begins to wane, these underlying pigments become visible.

随着树中的开始减少，这些潜在的色变得可见。

They're just hidden by the abundance of green chlorophyll during the warmer months.

它们只是在温暖的月份被大量的色掩盖。

Drops in chlorophyll fluorescence may also occur before visible signs of plant stress, making it a timely measure.

此外，荧光的下降可能会发生在有植物承压的明显迹象表现出来之前，因此用荧光测量会比较及时。

Because chlorophyll is green, and plants are full of it.

因为是色的，而植物充满了。

First, using microscopes and other tools, scientists discovered that leaves contain a green-colored substance called chlorophyll.

首先， 利用显微镜和其他工具，科学家发现子中有一种称为的色物质。

[Josh] The thing that allows the trees to make food, to photosynthesize, is something called chlorophyll.

- [乔希] 允许树木制造食物、进行光合作用的东西是一种叫做的东西。

One proposal, literally as well as metaphorically green, is to recruit the services of chlorophyll-laden, photosynthesising organisms called cyanobacteria.

一项从字面上和隐喻上讲都是色的提议是招募富的光合作用生物蓝藻来提供服务。

The slugs can manufacture chlorophyll, the green pigment in plants that captures energy from sunlight, and hold these genes within their body.

是植物体内捕获光能的色色，海蛞蝓可以制造，并把生成的基因留存在自己体内。