研究人员为了探究 Spls 的作用机制，采用了多种关键技术方法。在蛋白质研究方面，运用重组蛋白表达技术，在大肠杆菌中表达了 SplA、SplB 以及相关的泛素（样）特异性蛋白酶。利用质谱（MS）技术来鉴定蛋白质的切割位点，还通过定点突变（SDM）对关键残基进行改造，进一步验证切割位点。这些 ...

摘要 植物株高和开花时间是决定作物产量与经济价值的关键性状。在木本植物中，调控这些性状的分子机制尚不明确。本研究通过过表达柑橘miR156家族成员Ci-miR156c，发现其能显著降低株高并延迟开花，揭示了miR156-SPLs模块在柑橘中的保守调控作用。 Ci-miR156c参与开花和株高调控 通过组织特异性表达 ...

Especially high volume was seen for the $18 strike call option expiring March 20, 2015, with 17,509 contracts trading so far today, representing approximately 1.8 million underlying shares of SPLS.

This suggests that analysts have very recently bumped up their estimates for SPLS, giving the stock a Zacks Earnings ESP of 4.00% heading into earnings season. Staples, Inc. Price and EPS Surprise ...

And at Staples (SPLS), there was insider buying on Thursday, by CEO Ronald Sargent who bought 8,500 shares at a cost of $11.82 each, for a total investment of $100,455. This buy marks the first ...

L ooking at the universe of stocks we cover at Dividend Channel , in trading on Friday, shares of Staples Inc (Symbol: SPLS) were yielding above the 3% mark based on its quarterly dividend ...

The deal will have Sycamore Partners acquiring Staples, Inc. for $10.25 per share in cash. The offer is a 20% premium to SPLS stock’s 10-day volume weighted average stock price ending on April 3 ...

A month has gone by since the last earnings report for Staples, Inc. SPLS. Shares have added about 1.5% in that time frame, underperforming the market. Will the recent positive trend continue ...

Staples, Inc. (NASDAQ:SPLS) has traded in a range between $26 and $10 for the past five years. The midpoint target sits at $18 on a recovery to the halfway point of the multi-year price decline ...