火炬松

PmMYB is a typical R2, R3-MYB transcription factor with its 2 typical DNA-binding domains (amino acid sites of 13-63 and 66-114).The multiple alignment of R2, R3 amino acid repeat regions of MYB genes among broomcorn millet, rice, corn, loblolly pine, Arabidopsis, capsicum, upland cotton, barley and aubergine indicates that R2, R3 repeat regions are very conserved. The phylogenetic analysis based on amino acid sequence shows that MYB genes are highly divergent with similarity ranging from 32% to 84%.

对其与水稻、玉米、火炬松、拟南芥、辣椒、陆地棉、大麦及茄子等9种植物的 MYB 基因的R2、R3重复区的氨基酸序列多重比较，表明R2R3重复序列在植物中具有较高的保守性；基于氨基酸序列的编码区系统进化树分析表明，不同植物的MYB基因遗传分化很大，序列相似性为32%~84%，其中糜子 MYB 基因与水稻的 MYB18相似程度最高(84%)，与大麦和玉米的相似性分别为46%和41%。

The multiple alignment of R2, R3 amino acid repeat regions of MYB genes among broomcorn millet, rice, corn, loblolly pine, Arabidopsis, capsicum, upland cotton, barley and aubergine indicates that R2, R3 repeat regions are very conserved.

对其与水稻、玉米、火炬松、拟南芥、辣椒、陆地棉、大麦及茄子等9种植物的 MYB 基因的R2、R3重复区的氨基酸序列多重比较，表明R2R3重复序列在植物中具有较高的保守性；基于氨基酸序列的编码区系统进化树分析表明，不同植物的MYB基因遗传分化很大，序列相似性为32%~84%，其中糜子 MYB 基因与水稻的 MYB18相似程度最高(84%)，与大麦和玉米的相似性分别为46%和41%。

If the quality of the land is not very good, studies have shown that one kind of tree that can grow well is the white pine. Another is the loblolly pine.

如果土地的质量不是很好，研究表明能够生长良好的树是白松，另一种是火炬松。

Studies have shown that the white pine and loblolly pine are two kinds of trees that grow well on marginal land.

已有研究表明，五针松和火炬松是两种能在边缘土地很好地生长的树木。

If the quality of the land is not very good. Studies have shown that one kind of tree that can grow well is the white pine, another is the loblolly pine.

研究表明，如果土壤的质量不太好，有一种树木可以生长的很好，那就是美国五针松，另外一种是火炬松。

If the quality of the land is not very good, studies have shown that one kind of tree that can grow well is the white pine, another is the loblolly pine.

研究表明，如果土地质量不是很好，有一种树可以生长的很好，那就是枞，另一个为火炬松。

There is conflicting evidence regarding the amount of north-south differentiation in loblolly pine.

关于火炬松南北分化的数量存在着相抵触的证据。

These results lay the foundation of plantlet regeneration from protoplast of loblolly pine.

这一结果为火炬松的原生质体培养再生植株奠定了基础。

Studies have shown that the white pine and loblolly pine are 2 kinds of trees that grow well on marginal land.

研究表明：美国五针松和火炬松这两种树木可以在边际土地上生长得很好。

Main associated tree species are listed for Loblolly pine plantation in hillock areas of Southern Anhui Province.

为皖南丘岗地区火炬松人工林提出可供选择的主要伴生树种。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。